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&lt;title&gt;如东 SWT-4.0-130 控制律仪表台&lt;/title&gt;
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&lt;body&gt;


&lt;div class=&quot;wrap&quot;&gt;
&lt;a class=&quot;subsystem-back&quot; href=&quot;#&quot; onclick=&quot;if(parent!==window){parent.document.getElementById(&#x27;ovx&#x27;).click();}return false&quot;&gt;← 返回仿真目录&lt;/a&gt;&lt;header class=&quot;control-hero&quot;&gt;&lt;div class=&quot;control-eyebrow&quot;&gt;SWT-4.0-130 · 发电机与热管理&lt;/div&gt;&lt;h1 id=&quot;h1&quot;&gt;如东 SWT-4.0-130 控制律仪表台&lt;/h1&gt;
&lt;p class=&quot;sub&quot;&gt;左边是参数表说机器&lt;em&gt;应该&lt;/em&gt;怎么动，右边是 38 台机器 553 天&lt;em&gt;实际&lt;/em&gt;怎么动。按系统分区：偏航、传动链与功率、变桨与轮毂液压。同一根风驱动全部三个系统。各面板对照控制律演示与运行数据统计。&lt;/p&gt;
&lt;p class=&quot;prov&quot;&gt;参数 = WTG05 整机回读 1706 项（实机回读级） · 数据 = 10min 原生层 297 万行 + 1min 转发层 2984 万行 · 2025-01-01 → 2026-07-07&lt;/p&gt;

&lt;/header&gt;&lt;div class=&quot;chips&quot; id=&quot;chips&quot;&gt;&lt;/div&gt;

&lt;div class=&quot;ctl&quot;&gt;
  &lt;label&gt;风速 &lt;input type=&quot;range&quot; id=&quot;ws&quot; min=&quot;0&quot; max=&quot;25&quot; step=&quot;0.1&quot; value=&quot;7.5&quot;&gt;&lt;output id=&quot;wso&quot;&gt;7.5 m/s&lt;/output&gt;&lt;/label&gt;
  &lt;label data-sys=&quot;yaw&quot;&gt;风向扰动 &lt;input type=&quot;range&quot; id=&quot;tb&quot; min=&quot;0&quot; max=&quot;3&quot; step=&quot;0.05&quot; value=&quot;1&quot;&gt;&lt;output id=&quot;tbo&quot;&gt;1.0×&lt;/output&gt;&lt;/label&gt;
  &lt;label&gt;时间 &lt;input type=&quot;range&quot; id=&quot;sp&quot; min=&quot;1&quot; max=&quot;60&quot; step=&quot;1&quot; value=&quot;12&quot;&gt;&lt;output id=&quot;spo&quot;&gt;12×&lt;/output&gt;&lt;/label&gt;
  &lt;label data-sys=&quot;gen&quot;&gt;环温 &lt;input type=&quot;range&quot; id=&quot;amb&quot; min=&quot;-5&quot; max=&quot;40&quot; step=&quot;1&quot; value=&quot;18&quot;&gt;&lt;output id=&quot;ambo&quot;&gt;18 °C&lt;/output&gt;&lt;/label&gt;
  &lt;button id=&quot;pz&quot;&gt;暂停&lt;/button&gt;
  &lt;button id=&quot;th&quot;&gt;切换明暗&lt;/button&gt;
&lt;/div&gt;

&lt;div id=&quot;stack&quot;&gt;&lt;/div&gt;

&lt;p class=&quot;prov&quot; style=&quot;margin-top:26px&quot;&gt;判据与证伪条件全量见 &lt;code&gt;outputs/rudong/yaw_verify/findings.json&lt;/code&gt;；逐台明细 &lt;code&gt;deadband_per_turbine.csv&lt;/code&gt;。仿真为参数表控制律的正向实现，非 OEM 源码；实测曲线为运行数据统计，两者独立。&lt;/p&gt;
&lt;/div&gt;

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const SF=(typeof SYSFILTER!==&quot;undefined&quot;)?SYSFILTER:null;
const TH={&quot;rise_exponent&quot;:0.39,&quot;rise_k&quot;:57.3,&quot;tau_min&quot;:139.1,&quot;brg_G&quot;:{&quot;dT_full&quot;:7.0,&quot;p99&quot;:62.1},&quot;brg_R&quot;:{&quot;dT_full&quot;:26.0,&quot;p99&quot;:74.0},&quot;stator_p99&quot;:108.3,&quot;stator_max&quot;:152.0,&quot;above&quot;:{&quot;80&quot;:22.659,&quot;130.2&quot;:0.0015,&quot;100&quot;:3.329,&quot;155&quot;:0.0},&quot;steady_exponent&quot;:0.49,&quot;A_noload&quot;:24.8,&quot;B_copper&quot;:42.2,&quot;dT_full&quot;:67.0,&quot;steady_n&quot;:843900,&quot;curve&quot;:{&quot;P&quot;:[0.05,0.15,0.25,0.45,0.55,0.75,0.85,0.95],&quot;dT&quot;:[14.0,23.2,29.7,43.0,42.4,51.6,52.4,59.5]},&quot;Thist&quot;:{&quot;c&quot;:[1.2,3.8,6.2,8.8,11.2,13.8,16.2,18.8,21.2,23.8,26.2,28.8,31.2,33.8,36.2,38.8,41.2,43.8,46.2,48.8,51.2,53.8,56.2,58.8,61.2,63.8,66.2,68.8,71.2,73.8,76.2,78.8,81.2,83.8,86.2,88.8,91.2,93.8,96.2,98.8,101.2,103.8,106.2,108.8,111.2,113.8,116.2,118.8,121.2,123.8,126.2,128.8,131.2,133.8,136.2,138.8,141.2,143.8,146.2,148.8,151.2,153.8,156.2],&quot;p&quot;:[0.0115,0.0087,0.0306,0.0177,0.0837,0.1294,0.1991,0.2042,0.3604,0.4694,0.6369,0.8029,1.2158,1.3784,2.5527,2.8953,4.3407,4.4307,5.1335,4.8886,4.9664,4.679,4.5515,4.2455,4.0388,3.7808,3.6035,3.5258,3.5037,3.53,3.5462,3.5796,3.4818,3.3921,3.0719,2.6505,2.1075,1.8735,1.4781,1.2734,0.8725,0.658,0.5849,0.5294,0.4007,0.2202,0.0404,0.0213,0.0005,0.0004,0.0003,0.0005,0.0003,0.0002,0.0003,0.0002,0.0001,0.0001,0.0001,0.0,0.0,0.0,0.0]},&quot;derate_table&quot;:[[0,70,354,3998.0],[70,80,5437,4001.0],[80,90,17318,4001.0],[90,100,25404,4001.0],[100,105,9384,4001.0],[105,110,7024,4001.0],[110,115,4237,4001.0],[115,200,404,4001.0]],&quot;per_turbine_p99&quot;:[[&quot;38B&quot;,118.8],[&quot;30A&quot;,115.5],[&quot;35B&quot;,115.0],[&quot;26D&quot;,114.5],[&quot;15A&quot;,114.4],[&quot;20C&quot;,114.1],[&quot;25D&quot;,113.6],[&quot;31A&quot;,113.4],[&quot;32E&quot;,113.0],[&quot;22C&quot;,112.9],[&quot;02E&quot;,112.9],[&quot;24C&quot;,112.8],[&quot;16B&quot;,112.6],[&quot;27D&quot;,112.3],[&quot;21C&quot;,111.8],[&quot;36B&quot;,111.7],[&quot;33A&quot;,111.7],[&quot;18B&quot;,111.4],[&quot;08F&quot;,111.2],[&quot;11F&quot;,111.1],[&quot;28D&quot;,110.7],[&quot;29A&quot;,110.3],[&quot;05C&quot;,110.2],[&quot;09F&quot;,109.9],[&quot;17B&quot;,109.6],[&quot;14D&quot;,108.8],[&quot;12F&quot;,108.8],[&quot;34A&quot;,108.7],[&quot;07F&quot;,108.7],[&quot;03E&quot;,108.6],[&quot;10F&quot;,108.6],[&quot;37B&quot;,108.4],[&quot;06F&quot;,108.4],[&quot;19C&quot;,108.0],[&quot;23C&quot;,107.6],[&quot;04E&quot;,107.6],[&quot;01E&quot;,107.4],[&quot;13E&quot;,106.1]],&quot;params&quot;:{&quot;blower1&quot;:80,&quot;blower2&quot;:100,&quot;hyst&quot;:10,&quot;warn&quot;:130.2,&quot;trip&quot;:155,&quot;brg_limit&quot;:100,&quot;heater_dT&quot;:10,&quot;brg1&quot;:50,&quot;brg2&quot;:70,&quot;htrt_max&quot;:80,&quot;red_delay&quot;:60}};
const D={&quot;param&quot;:{&quot;deadband&quot;:3.0,&quot;db_off&quot;:10.0,&quot;stop_tol&quot;:0.5,&quot;stop_off&quot;:1.0,&quot;delay_s&quot;:2.0,&quot;yaw_spd_pct&quot;:73.0,&quot;brk_lo&quot;:20.0,&quot;brk_hi&quot;:180.0,&quot;grad&quot;:200.0,&quot;start_p&quot;:70.0,&quot;pump_p&quot;:180.0,&quot;pump_hyst&quot;:5.0,&quot;hub_min_p&quot;:195.0,&quot;wl1&quot;:2.8,&quot;ratio&quot;:119.752,&quot;tower_hz&quot;:0.351},&quot;curve&quot;:{&quot;rpm&quot;:[4.5,4.9,5.9,6.9,7.7,8.4,9.4,10.4,11.4,12.4,13.4,14.4,15.4,16.4,17.4],&quot;kw&quot;:[0.0,52.0,118.0,216.0,353.0,641.0,905.0,1237.0,1673.0,2142.0,2654.0,3206.0,3797.0,4425.0,5087.0],&quot;measured_kw&quot;:[52.0,48.0,123.0,344.0,281.0,600.0,874.0,1196.0,1613.0,2070.0,3324.0,null,null,null,null]},&quot;rpm_hist&quot;:{&quot;c&quot;:[4.05,4.15,4.25,4.35,4.45,4.55,4.65,4.75,4.85,4.95,5.05,5.15,5.25,5.35,5.45,5.55,5.65,5.75,5.85,5.95,6.05,6.15,6.25,6.35,6.45,6.55,6.65,6.75,6.85,6.95,7.05,7.15,7.25,7.35,7.45,7.55,7.65,7.75,7.85,7.95,8.05,8.15,8.25,8.35,8.45,8.55,8.65,8.75,8.85,8.95,9.05,9.15,9.25,9.35,9.45,9.55,9.65,9.75,9.85,9.95,10.05,10.15,10.25,10.35,10.45,10.55,10.65,10.75,10.85,10.95,11.05,11.15,11.25,11.35,11.45,11.55,11.65,11.75,11.85,11.95,12.05,12.15,12.25,12.35,12.45,12.55,12.65,12.75,12.85,12.95,13.05,13.15,13.25,13.35,13.45,13.55,13.65,13.75,13.85,13.95,14.05,14.15,14.25,14.35,14.45,14.55,14.65,14.75,14.85,14.95],&quot;p&quot;:[0.0291,0.1249,0.2086,0.2208,0.1281,0.1616,0.3865,0.6205,0.7066,0.5416,0.5119,0.5068,0.5158,0.5592,0.5435,0.5586,0.5668,0.5789,0.6349,0.859,1.3029,1.6072,1.762,1.7632,1.3948,0.8994,0.4871,0.2469,0.1084,0.0615,0.0559,0.0558,0.06,0.0666,0.0916,0.2699,0.6362,1.1523,1.6707,1.9902,1.8222,1.8428,1.5637,1.1769,0.9526,0.83,0.7907,0.7718,0.7461,0.7273,0.7095,0.7109,0.7196,0.7348,0.7831,0.7833,0.7725,0.7554,0.7372,0.7272,0.7275,0.7211,0.7204,0.7331,0.7783,0.7847,0.78,0.7618,0.7475,0.7386,0.7208,0.7035,0.687,0.6952,0.6923,0.6846,0.6774,0.6662,0.6444,0.6245,0.5637,0.6022,0.5956,0.5783,0.5784,0.569,0.5535,0.5417,0.5276,0.537,0.6234,1.1799,4.7224,20.7975,7.552,1.4474,0.3395,0.0776,0.0162,0.0034,0.0007,0.0002,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0]},&quot;pump_hist&quot;:{&quot;c&quot;:[141.2,143.8,146.2,148.8,151.2,153.8,156.2,158.8,161.2,163.8,166.2,168.8,171.2,173.8,176.2,178.8,181.2,183.8,186.2,188.8,191.2,193.8,196.2,198.8,201.2],&quot;p&quot;:[0.005,0.003,0.004,0.002,0.003,0.003,0.014,0.033,0.221,0.263,0.53,0.26,0.396,0.239,3.392,36.898,57.12,0.059,0.002,0.0,0.0,0.0,0.0,0.0,0.0]},&quot;blade&quot;:{&quot;med&quot;:238.0,&quot;spread&quot;:[[&quot;28D&quot;,4],[&quot;18B&quot;,4],[&quot;01E&quot;,3],[&quot;09F&quot;,2],[&quot;25D&quot;,2],[&quot;22C&quot;,2],[&quot;11F&quot;,2],[&quot;20C&quot;,2],[&quot;05C&quot;,2],[&quot;24C&quot;,1],[&quot;37B&quot;,1],[&quot;34A&quot;,1],[&quot;33A&quot;,1],[&quot;32E&quot;,1],[&quot;31A&quot;,1],[&quot;30A&quot;,1],[&quot;29A&quot;,1],[&quot;03E&quot;,1],[&quot;04E&quot;,1],[&quot;10F&quot;,1],[&quot;23C&quot;,1],[&quot;38B&quot;,1],[&quot;21C&quot;,1],[&quot;02E&quot;,1],[&quot;19C&quot;,1],[&quot;06F&quot;,1],[&quot;17B&quot;,1],[&quot;16B&quot;,1],[&quot;15A&quot;,1],[&quot;14D&quot;,1],[&quot;13E&quot;,1],[&quot;12F&quot;,1],[&quot;07F&quot;,1],[&quot;26D&quot;,0],[&quot;27D&quot;,0],[&quot;35B&quot;,0],[&quot;36B&quot;,0],[&quot;08F&quot;,0]]},&quot;yaw_knee&quot;:{&quot;c&quot;:[0.125,0.375,0.625,0.875,1.125,1.375,1.625,1.875,2.125,2.375,2.625,2.875,3.125,3.375,3.625,3.875,4.125,4.375,4.625,4.875,5.125,5.375,5.625,5.875,6.125,6.375,6.625,6.875,7.125,7.375,7.625,7.875],&quot;P&quot;:[76.33,75.91,75.62,75.15,75.01,75.19,76.33,78.99,83.95,90.45,96.77,97.08,99.81,99.79,99.82,99.76,99.83,99.55,99.68,97.04,99.61,99.62,99.44,99.03,99.4,99.13,99.5,99.42,98.58,98.59,99.37,98.31]},&quot;unw_hist&quot;:{&quot;c&quot;:[0.05,0.15,0.25,0.35,0.45,0.55,0.65,0.75,0.85,0.95,1.05,1.15,1.25,1.35,1.45,1.55,1.65,1.75,1.85,1.95,2.05,2.15,2.25,2.35,2.45,2.55,2.65,2.75,2.85,2.95,3.05,3.15],&quot;p&quot;:[0.079,0.039,0.039,0.039,2.25,7.304,8.133,10.225,11.607,15.041,19.7,9.159,5.645,3.277,1.816,1.856,1.54,0.908,0.474,0.316,0.513,0.0,0.0,0.039,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0],&quot;med&quot;:0.97,&quot;n&quot;:2533},&quot;stats&quot;:{&quot;knee_med&quot;:3.0,&quot;knee_sd&quot;:0.114,&quot;knee_n&quot;:38,&quot;knee_dist&quot;:{&quot;2.75&quot;:1,&quot;3.0&quot;:29,&quot;3.25&quot;:8},&quot;notch_ratio&quot;:0.06,&quot;notch_rpm&quot;:7.02,&quot;quiet_p99&quot;:2.31,&quot;pump_band&quot;:98.1,&quot;pump_lo&quot;:0.04,&quot;blade_max&quot;:4,&quot;unw_per_turbine&quot;:66,&quot;turns_per_turbine&quot;:677,&quot;days&quot;:553}};
const P=D.param, S={t:0,ws:7.5,wd:120,wdf:120,nac:120,yawing:0,dly:0,brk:180,twist:0,unw:0,unwing:0,
  rpm:0,kw:0,pitch:0,pump:0,pumpOn:0,bl:[238,238,238],hist:[],uev:[],rail:241,rload:0,rh:[],rhT:0,pitPrev:0,Tst:35,Tnac:25,blow:0,Th:[],ThT:0};
const $=s=&gt;document.querySelector(s), mk=(t,c,h)=&gt;{const e=document.createElement(t);if(c)e.className=c;if(h!=null)e.innerHTML=h;return e};
const CV=(id,d)=&gt;{const e=$(&quot;#&quot;+id);return e?+e.value:d};
const wrap=x=&gt;((x+180)%360+360)%360-180, clamp=(x,a,b)=&gt;x&lt;a?a:x&gt;b?b:x;
const NOTCH_C=P.tower_hz*60/3, NB=[NOTCH_C-0.15,NOTCH_C+0.55];

/* ---------- verdict chips ---------- */
const VD=[[&quot;Y&quot;,&quot;偏航死区&quot;,&quot;已降级&quot;,&quot;warn&quot;,&quot;3.00°为分箱伪影&quot;],[&quot;Y&quot;,&quot;偏航泵压&quot;,&quot;身份改判&quot;,&quot;warn&quot;,&quot;非刹车钳压力&quot;],
 [&quot;Y&quot;,&quot;解缆触发&quot;,&quot;0.97 圈&quot;,&quot;ok&quot;,&quot;实测定值&quot;],[&quot;Y&quot;,&quot;偏航延时&quot;,&quot;2 s 不可测&quot;,&quot;nil&quot;,&quot;低于 Nyquist&quot;],
 [&quot;D&quot;,&quot;3P 禁带&quot;,&quot;7.02 rpm&quot;,&quot;ok&quot;,&quot;密度比 0.06&quot;],[&quot;D&quot;,&quot;转矩-转速&quot;,&quot;−3~−4%&quot;,&quot;ok&quot;,&quot;中段贴合&quot;],
 [&quot;G&quot;,&quot;热降额损失&quot;,&quot;0&quot;,&quot;ok&quot;,&quot;额定以上风功率不塌&quot;],[&quot;G&quot;,&quot;热裕度&quot;,&quot;峰值余量 3.0°C&quot;,&quot;ok&quot;,&quot;越告警线 0.0015%（46 格 / 4 台）&quot;],
 [&quot;P&quot;,&quot;三桨对称&quot;,&quot;已撤回&quot;,&quot;bad&quot;,&quot;共轨非独立回路&quot;]];
const LT={yaw:&quot;Y&quot;,drv:&quot;D&quot;,gen:&quot;G&quot;,pit:&quot;P&quot;};
$(&quot;#chips&quot;).append(...VD.filter(v=&gt;!SF||v[0]===LT[SF]).map(([s,a,b,c,d])=&gt;mk(&quot;div&quot;,&quot;chip c-&quot;+c,
  `&lt;span class=&quot;dot&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sy&quot;&gt;${s}&lt;/span&gt;${a} &lt;b&gt;${b}&lt;/b&gt; &lt;span style=&quot;color:var(--ink3);font-size:11.5px&quot;&gt;${d}&lt;/span&gt;`)));

/* ---------- canvas helper ---------- */
function cv(el,w,h){const d=Math.min(devicePixelRatio||1,2);el.width=w*d;el.height=h*d;
  el.style.width=w+&quot;px&quot;;el.style.height=h+&quot;px&quot;;const x=el.getContext(&quot;2d&quot;);x.scale(d,d);x._w=w;x._h=h;return x}
const CS=()=&gt;getComputedStyle(document.body), V=n=&gt;CS().getPropertyValue(n).trim();
function axes(g,pad,xr,yr,xl,yl,xt,yt){const w=g._w,h=g._h,L=pad[3],R=w-pad[1],T=pad[0],B=h-pad[2];
  g.clearRect(0,0,w,h);g.strokeStyle=V(&quot;--line2&quot;);g.lineWidth=1;g.fillStyle=V(&quot;--ink3&quot;);
  g.font=&#x27;500 10px &quot;IBM Plex Mono&quot;,monospace&#x27;;
  const X=v=&gt;L+(v-xr[0])/(xr[1]-xr[0])*(R-L), Y=v=&gt;B-(v-yr[0])/(yr[1]-yr[0])*(B-T);
  (yt||[]).forEach(v=&gt;{const y=Y(v);g.beginPath();g.moveTo(L,y);g.lineTo(R,y);g.stroke();
    g.textAlign=&quot;right&quot;;g.textBaseline=&quot;middle&quot;;g.fillText(String(v),L-6,y)});
  (xt||[]).forEach(v=&gt;{const x=X(v);g.textAlign=&quot;center&quot;;g.textBaseline=&quot;top&quot;;g.fillText(String(v),x,B+6)});
  g.strokeStyle=V(&quot;--line&quot;);g.beginPath();g.moveTo(L,T);g.lineTo(L,B);g.lineTo(R,B);g.stroke();
  g.fillStyle=V(&quot;--ink3&quot;);g.font=&#x27;500 10.5px &quot;IBM Plex Sans Condensed&quot;,sans-serif&#x27;;
  if(xl){g.textAlign=&quot;right&quot;;g.textBaseline=&quot;bottom&quot;;g.fillText(xl,R,h-1)}
  if(yl){g.save();g.translate(9,T);g.rotate(-Math.PI/2);g.textAlign=&quot;right&quot;;g.textBaseline=&quot;top&quot;;g.fillText(yl,0,0);g.restore()}
  return {X,Y,L,R,T,B}}

/* ---------- panels ---------- */
const PN=[], SYS={
 yaw:[&quot;Y&quot;,&quot;偏航系统&quot;,&quot;NacelPos · ActualWindDirection · ScYawPos · ScYawOpe · 偏航制动压力&quot;,
      &quot;&lt;em&gt;1&lt;/em&gt; 降级 · &lt;em&gt;1&lt;/em&gt; 通道纠正 · &lt;em&gt;2&lt;/em&gt; 不可测&quot;],
 drv:[&quot;D&quot;,&quot;传动链与功率系统&quot;,&quot;generator_speed · active_power · 塔筒一阶(CMS)&quot;,
      &quot;&lt;em&gt;2&lt;/em&gt; 确证 · 两条独立测量链互证&quot;],
 gen:[&quot;G&quot;,&quot;发电机与热管理&quot;,&quot;Gen1U/V/W1Tm 定子三相 · GenBeG/GenBeR 轴承 · AmbieTmp · NacelTmp&quot;,
      &quot;&lt;em&gt;1&lt;/em&gt; 确证（热降额损失=0） · &lt;em&gt;1&lt;/em&gt; 未验证（三相对照组）&quot;],
 pit:[&quot;P&quot;,&quot;变桨与轮毂液压系统&quot;,&quot;桨叶A/B/C油压（同一共轨的三个取压点） · 液压站预充压力&quot;,
      &quot;&lt;em&gt;1&lt;/em&gt; 撤回 — 原判据灵敏度为零&quot;]};
const SB={};
function bay(k){if(SB[k])return SB[k];
  const [n,t,c,s]=SYS[k], sec=mk(&quot;section&quot;,&quot;sys&quot;);
  sec.append(mk(&quot;div&quot;,&quot;sysh&quot;,`&lt;span class=&quot;n&quot;&gt;${n}&lt;/span&gt;&lt;h2&gt;${t}&lt;/h2&gt;&lt;span class=&quot;ch&quot;&gt;${c}&lt;/span&gt;&lt;span class=&quot;sm&quot;&gt;${s}&lt;/span&gt;`));
  const g=mk(&quot;div&quot;,&quot;grid&quot;);sec.append(g);$(&quot;#stack&quot;).append(sec);return SB[k]=g}
function panel(o){if(SF&amp;&amp;o.sys!==SF)return;const p=mk(&quot;section&quot;,&quot;panel&quot;+(o.wide?&quot; wide&quot;:&quot;&quot;));
  p.append(mk(&quot;div&quot;,&quot;ph&quot;,`&lt;h2&gt;${o.t}&lt;/h2&gt;&lt;span class=&quot;code&quot;&gt;${o.c}&lt;/span&gt;&lt;span class=&quot;vd vd-${o.vc}&quot;&gt;${o.v}&lt;/span&gt;`));
  const b=mk(&quot;div&quot;,&quot;pb&quot;+(o.stack?&quot; stack&quot;:&quot;&quot;));
  const s=mk(&quot;canvas&quot;,&quot;sim&quot;),r=mk(&quot;div&quot;,&quot;rd&quot;);b.append(s,r);p.append(b);
  if(o.note)p.append(mk(&quot;div&quot;,&quot;note&quot;,o.note));
  bay(o.sys).append(p);const g=cv(s,o.w,o.h);
  o.rows.forEach(x=&gt;r.append(mk(&quot;div&quot;,&quot;row &quot;+(x[2]||&quot;&quot;),
    `&lt;span class=&quot;k&quot;&gt;${x[0]}&lt;/span&gt;&lt;span class=&quot;v&quot; data-f=&quot;${x[1]}&quot;&gt;–&lt;/span&gt;`)));
  PN.push({...o,g,r});return p}

/* P1 偏航 */
panel({sys:&quot;yaw&quot;,d:drawYaw,t:&quot;偏航对风控制&quot;,c:&quot;UP10239 / UP10204 / UP10242&quot;,v:&quot;原 3.00° 已降级&quot;,vc:&quot;warn&quot;,w:262,h:262,
 rows:[[&quot;死区（并网）&quot;,&quot;db&quot;,&quot;s&quot;],[&quot;启动延时&quot;,&quot;dly&quot;,&quot;s&quot;],[&quot;偏航速度&quot;,&quot;spd&quot;,&quot;s&quot;],[&quot;停止容差&quot;,&quot;tol&quot;,&quot;s&quot;],
  [&quot;&quot;,&#x27;sep&#x27;],[&quot;对风偏差 |err|&quot;,&quot;err&quot;,&quot;m&quot;],[&quot;机舱朝向&quot;,&quot;nac&quot;,&quot;m&quot;],[&quot;刹车压力&quot;,&quot;brk&quot;,&quot;m&quot;],[&quot;状态&quot;,&quot;st&quot;,&quot;m&quot;]],
 note:&#x27;&lt;b style=&quot;color:var(--warn)&quot;&gt;原结论「死区 3.00° 确证」已降级——外部双模审逮到分箱伪影，data-first 复现证实。&lt;/b&gt;&lt;br&gt;估计值随箱宽单调滑动：0.25° 箱 → 中位 &lt;b&gt;3.000°&lt;/b&gt;；0.10° 箱 → 2.850°；0.02° 箱 → &lt;b&gt;2.650°&lt;/b&gt;。细箱下 &lt;b&gt;0/38 台&lt;/b&gt;落在 3.00° 的 ±0.10° 内。机理：判据「静默率首次≤1% 的首格」是上尾判据，箱越宽越把过渡区与低 |err| 样本平均在一起，交叉点被推高——0.25° 箱的右边界恰为 3.00，与参数表的吻合是分箱制造的。&lt;br&gt;&lt;b&gt;存活的&lt;/b&gt;：细箱 sd 0.0908 远大于分箱伪影预期 0.0058 → 跨台 ~0.09° 散布为真；分布单峰；死区量级 O(3°) 成立。&lt;b&gt;不存活的&lt;/b&gt;：所述精度上的「与参数表一致」。10min 均值口径的拐点到瞬时阈值的映射需正向削峰模型，未验证——&lt;b&gt;不得事后合理化为「削峰所以等价」&lt;/b&gt;。&lt;br&gt;&lt;b&gt;方法上仍成立&lt;/b&gt;：&lt;code&gt;err = wrap(风向 − 机舱位置)&lt;/code&gt; 两列同属机舱编码器基准，做差抵消未对北 offset。&#x27;});

/* P2 转矩-转速 */
panel({sys:&quot;drv&quot;,d:drawCurve,t:&quot;转矩–转速控制律&quot;,c:&quot;UP02651-65 十五点指令表&quot;,v:&quot;中段 −3~−4%&quot;,vc:&quot;ok&quot;,stack:1,w:512,h:250,
 rows:[[&quot;指令曲线&quot;,&quot;cv&quot;,&quot;s&quot;],[&quot;当前转速&quot;,&quot;rpm&quot;,&quot;m&quot;],[&quot;当前功率&quot;,&quot;kw&quot;,&quot;m&quot;],[&quot;桨距角&quot;,&quot;pit&quot;,&quot;m&quot;],
  [&quot;&quot;,&#x27;sep&#x27;],[&quot;实测/指令 中段&quot;,&quot;dev&quot;,&quot;m&quot;],[&quot;3P 禁带两侧&quot;,&quot;dev2&quot;,&quot;m&quot;]],
 note:&#x27;&lt;b&gt;预言&lt;/b&gt;：稳态工作点应落在十五点指令表上。&lt;b&gt;实测&lt;/b&gt;：8.4–12.4 rpm 段中位偏低 3–4%（发电机与变流器效率），贴合。&lt;b&gt;唯二的大偏差 6.9 rpm（+59%）与 7.7 rpm（−20%）正好夹着 7.02 rpm 的 3P 禁带&lt;/b&gt;——那两点上机器不稳态停留，是冲过去的。转矩曲线的异常和共振禁带互相印证。&#x27;});

/* P3 3P */
panel({sys:&quot;drv&quot;,d:drawNotch,t:&quot;塔筒 3P 共振禁带&quot;,c:&quot;塔筒一阶 0.351 Hz ÷ 3&quot;,v:&quot;密度比 0.06&quot;,vc:&quot;ok&quot;,stack:1,w:512,h:250,
 rows:[[&quot;塔筒一阶（CMS）&quot;,&quot;tw&quot;,&quot;s&quot;],[&quot;3P 共振转速&quot;,&quot;n3&quot;,&quot;s&quot;],[&quot;禁带&quot;,&quot;nb&quot;,&quot;s&quot;],
  [&quot;&quot;,&#x27;sep&#x27;],[&quot;TSR 最优转速&quot;,&quot;tsr&quot;,&quot;m&quot;],[&quot;实际转速&quot;,&quot;rpm3&quot;,&quot;m&quot;],[&quot;禁带/邻带密度比&quot;,&quot;ratio&quot;,&quot;m&quot;]],
 note:&#x27;&lt;b&gt;预言&lt;/b&gt;：塔筒 0.351 Hz（来自 CMS 加速度计，与 SCADA &lt;b&gt;完全独立的测量链&lt;/b&gt;）÷3×60 = 7.02 rpm 处应有转速禁带。&lt;b&gt;实测&lt;/b&gt;：7.05 rpm 密度 0.06%/0.1rpm vs 邻带 1.07%，深 30 倍；两侧各有 1.2–1.35× 基线的堆积 = 禁带双肩签名。&lt;br&gt;&lt;b&gt;陷阱&lt;/b&gt;：&lt;code&gt;rotor_speed&lt;/code&gt; 原列仅 17 个唯一值（1 rpm 量化），直接用它做不出这个结论；转速须由 &lt;code&gt;generator_speed ÷ 119.752&lt;/code&gt; 反量化到 0.0084 rpm。&#x27;});

/* P4 泵 */
panel({sys:&quot;yaw&quot;,d:drawPump,t:&quot;偏航液压泵压力&quot;,c:&quot;UP07211 = 180 bar / UP07212 = 5 bar 迟滞&quot;,v:&quot;通道身份纠正&quot;,vc:&quot;warn&quot;,stack:1,w:512,h:250,
 rows:[[&quot;泵工作压力&quot;,&quot;pp&quot;,&quot;s&quot;],[&quot;迟滞&quot;,&quot;ph&quot;,&quot;s&quot;],[&quot;刹车两电平（钳）&quot;,&quot;bl2&quot;,&quot;s&quot;],
  [&quot;&quot;,&#x27;sep&#x27;],[&quot;当前供油压力&quot;,&quot;pcur&quot;,&quot;m&quot;],[&quot;泵状态&quot;,&quot;pst&quot;,&quot;m&quot;],[&quot;175–185 bar 占比&quot;,&quot;pband&quot;,&quot;m&quot;],[&quot;15–25 bar 占比&quot;,&quot;plo&quot;,&quot;m&quot;]],
 note:&#x27;&lt;b&gt;我的预言错了。&lt;/b&gt;我按列名猜这是刹车钳压力，应呈低/高两电平。&lt;b&gt;实测&lt;/b&gt;：低压带（15–25 bar）只占 &lt;code&gt;0.04%&lt;/code&gt;，20 bar 那一档根本不存在；98.1% 的质量压在 175–185 bar，且 40%/57% 劈在 180 两侧。&lt;br&gt;这是 &lt;b&gt;UP07211 = 180 bar 泵工作压力 ± UP07212 = 5 bar 迟滞&lt;/b&gt; 的锯齿带。&lt;b&gt;该列是偏航液压泵的供油压力，不是刹车钳压力&lt;/b&gt;——数据纠正了通道身份。&#x27;});

/* G1 发电机温升 */
panel({sys:&quot;gen&quot;,d:drawTherm,t:&quot;发电机温升&quot;,c:&quot;UP02212/13 风机两级 · UP02110 告警 · UP02102 保护&quot;,v:&quot;模型 R²=0.84&quot;,vc:&quot;warn&quot;,stack:1,w:512,h:250,
 rows:[[&quot;稳态温升模型&quot;,&quot;mdl&quot;,&quot;s&quot;],[&quot;空载分量 A（铁损+风摩）&quot;,&quot;A&quot;,&quot;s&quot;],[&quot;铜损分量 B（∝P²）&quot;,&quot;Bc&quot;,&quot;s&quot;],[&quot;防凝露加热器温差&quot;,&quot;htr&quot;,&quot;s&quot;],
  [&quot;&quot;,&#x27;sep&#x27;],[&quot;机舱温度&quot;,&quot;tnac&quot;,&quot;m&quot;],[&quot;定子最热相&quot;,&quot;tst&quot;,&quot;m&quot;],[&quot;当前温升 ΔT&quot;,&quot;dtn&quot;,&quot;m&quot;],[&quot;冷却风机档&quot;,&quot;blw&quot;,&quot;m&quot;],[&quot;距绕组保护余量&quot;,&quot;marg&quot;,&quot;m&quot;]],
 note:&#x27;&lt;b&gt;模型&lt;/b&gt;：ΔT = A + B·(P/Pn)²，实测稳态拟合 &lt;b&gt;A=24.8°C&lt;/b&gt;（铁损+风摩，与功率无关）、&lt;b&gt;B=42.2°C&lt;/b&gt;（铜损 ∝ I²R），满载总温升 &lt;b&gt;67.0°C&lt;/b&gt;（R²=0.84，RMS 5.9°C，n=84 万条 4 小时稳态窗）。&lt;br&gt;&lt;b&gt;参数与数据对上的一处&lt;/b&gt;：零载时实测 ΔT 仍有 14.0°C —— 那不是损耗，是 &lt;code&gt;UP02200 防凝露加热器&lt;/code&gt;，温差设定 10.0°C。&lt;br&gt;&lt;b&gt;限定&lt;/b&gt;：τ≈139 min 是 (定子−舱温) 在 10min 口径下的拟合滞后，&lt;b&gt;混进了机舱热质量，不是绕组自身时间常数&lt;/b&gt;，拆开需更快的层。拟合曲线是&lt;b&gt;已含冷却风机动作&lt;/b&gt;的&quot;如实运行&quot;曲线，风机档位只作状态指示，未另建冷却模型（无停风机数据可标定，不编）。&#x27;});

/* G2 热裕度 */
panel({sys:&quot;gen&quot;,d:drawMargin,t:&quot;热裕度与热降额&quot;,c:&quot;UP01925 HTRT · UP02807 降额延时&quot;,v:&quot;热降额损失 = 0&quot;,vc:&quot;ok&quot;,stack:1,w:512,h:250,
 rows:[[&quot;热降额上限 HTRT&quot;,&quot;htrt&quot;,&quot;s&quot;],[&quot;降额输出延时&quot;,&quot;rdel&quot;,&quot;s&quot;],[&quot;绕组保护 / 轴承限值&quot;,&quot;lims&quot;,&quot;s&quot;],
  [&quot;&quot;,&#x27;sep&#x27;],[&quot;越 80°C（风机1级）&quot;,&quot;a80&quot;,&quot;m&quot;],[&quot;越 130.2°C（高温告警 = 155°C × 84%）&quot;,&quot;a84&quot;,&quot;m&quot;],[&quot;越 100°C（风机2级）&quot;,&quot;a100&quot;,&quot;m&quot;],[&quot;实测峰值 / 余量&quot;,&quot;pk&quot;,&quot;m&quot;],[&quot;额定以上风的功率&quot;,&quot;dr&quot;,&quot;m&quot;]],
 note:&#x27;&lt;b&gt;问题&lt;/b&gt;：热造成多少功率损失？&lt;b&gt;答案：0。&lt;/b&gt;&lt;br&gt;&lt;b&gt;设计&lt;/b&gt;：条件在&lt;b&gt;额定以上风速（&gt;13 m/s）且未限电（PowerRef 满档）&lt;/b&gt; —— 那里功率本应恒等于额定、与温度无关，除非热降额。这样绕开方向陷阱（&lt;b&gt;温度高本来就是因为功率高&lt;/b&gt;，直接拿温度回归功率缺额会得到反号结果）。&lt;br&gt;&lt;b&gt;结果&lt;/b&gt;：从 &amp;lt;70°C 到 115–200°C，&lt;b&gt;每一个温度区间的功率中位都是 4001 kW&lt;/b&gt;，p10 也不塌。热降额未发生。&lt;br&gt;机组热行为正常。冷却系统按设计工作：22.7% 的时间越 80°C（风机 1 级）、3.3% 越 100°C（风机 2 级），这是冷却门限，不是告警。绕组高温告警线为 155°C × 84% = 130.2°C（定值表 UP02110 的单位是 %，与 UP01900 HTRT 130.0°C 独立吻合）；越线仅 0.0015%（46 格 / 4 台：09F 26、22C 9、06F 8、25D 3）。实测瞬时峰值 152.0°C（09F），距 155°C 保护 3.0°C，属个体极值。&#x27;});

/* P5 三桨 */
panel({sys:&quot;pit&quot;,d:drawRail,t:&quot;变桨液压主回路（单节点共轨）&quot;,c:&quot;图纸 1034384/1034386 · UP07200/07228 = 245/195 bar&quot;,v:&quot;原结论已撤回&quot;,vc:&quot;bad&quot;,stack:1,w:512,h:250,
 rows:[[&quot;卸荷 / 加载门限&quot;,&quot;rl&quot;,&quot;s&quot;],[&quot;泵站 70 号蓄能器&quot;,&quot;ac1&quot;,&quot;s&quot;],[&quot;轮毂 106 蓄能器&quot;,&quot;ac2&quot;,&quot;s&quot;],[&quot;耦合系数 kH&quot;,&quot;kh&quot;,&quot;s&quot;],
  [&quot;&quot;,&#x27;sep&#x27;],[&quot;共轨压力&quot;,&quot;rail&quot;,&quot;m&quot;],[&quot;A / B / C 取压点&quot;,&quot;abc&quot;,&quot;m&quot;],[&quot;三点极差（本刻）&quot;,&quot;spr&quot;,&quot;m&quot;],[&quot;三点相关（实测）&quot;,&quot;corr&quot;,&quot;m&quot;],[&quot;跨点差 p99 / max&quot;,&quot;exc&quot;,&quot;m&quot;]],
 note:&#x27;&lt;b style=&quot;color:var(--bad)&quot;&gt;原结论「38 台三桨对称 · 健康清场」已撤回。&lt;/b&gt;该列不是叶片压力，是&lt;b&gt;液压主回路压力&lt;/b&gt;：变桨液压为&lt;b&gt;单节点共轨&lt;/b&gt;（泵持续运转 + 25 号阀滞环卸荷 + 双蓄能器 —— 泵站 70 号 10L/180bar 近端缓冲、轮毂 106 6×30L/125bar 顺桨主源），&lt;b&gt;不存在三条可互为对照的独立桨回路&lt;/b&gt;。&lt;br&gt;错了三层：&lt;b&gt;①物理模型&lt;/b&gt;——共轨上「跨桨压差≈0」是必然，不是健康证据；&lt;b&gt;②统计量&lt;/b&gt;——用逐台中位数抹掉时间维，同数据 p99 跨点差 16–20 bar、max 167 bar 被吃掉；&lt;b&gt;③与地面真值冲突&lt;/b&gt;——现场已证实 8#（70 号失氮，4# 有换件先例）、25#（泄漏 2.8×）、14#/32#（泵间歇失供），在 ≥4 台确诊故障的机队上判「全健康」= &lt;b&gt;判据灵敏度为零&lt;/b&gt;。&lt;br&gt;&lt;b&gt;真判据是共轨的充放循环签名&lt;/b&gt;（吞吐 L/周期 · 周期 s · 带宽 bar；8# 实测带宽 135 / 周期 2.6 s，C 从健康 0.087 L/bar 塌到 0.0037）。&lt;b&gt;周期 2.6 s 在 1min 层完全混叠&lt;/b&gt;，本层不可测，须 fastlog 层——且已由 &lt;code&gt;U6_变桨液压仿真台&lt;/code&gt;（图纸 1034384/1034386 + 2026-08-13 现场核实）做完，此处不重造。&#x27;});

/* P6 解缆 */
panel({sys:&quot;yaw&quot;,d:drawTwist,t:&quot;偏航解缆循环&quot;,c:&quot;ScYawPos 累计角（无 0/360 环绕）&quot;,v:&quot;触发 0.97 圈&quot;,vc:&quot;ok&quot;,w:262,h:262,
 rows:[[&quot;强制解缆周期&quot;,&quot;fy&quot;,&quot;s&quot;],[&quot;硬限位（实测）&quot;,&quot;hl&quot;,&quot;s&quot;],
  [&quot;&quot;,&#x27;sep&#x27;],[&quot;当前扭缆&quot;,&quot;tw2&quot;,&quot;m&quot;],[&quot;累计偏航行程&quot;,&quot;trav&quot;,&quot;m&quot;],[&quot;解缆触发中位&quot;,&quot;um&quot;,&quot;m&quot;],[&quot;全场解缆频次&quot;,&quot;uf&quot;,&quot;m&quot;]],
 note:&#x27;&lt;b&gt;触发点不是 ±3 圈，是 ±1 圈。&lt;/b&gt;2533 次解缆事件，触发时累计角中位 &lt;code&gt;0.97 圈&lt;/code&gt;（p25 0.76 / p75 1.10），仅 0.6% 拖过 2 圈；硬限位在 2–3 圈（跨台峰值中位 2.08、最大 2.99）。&lt;br&gt;全场解缆中位 66 次/台、累计偏航行程 677 圈/台（553 天）= &lt;b&gt;每台每天转 1.2 圈&lt;/b&gt;——这个量就是偏航轴承的磨损剂量流水。&#x27;});

/* ---------- physics ---------- */
function step(dt){
  const tb=CV(&quot;tb&quot;,1);
  S.t+=dt;
  // 风向随机游走 + 阵风
  S.wd=(S.wd+ (Math.sin(S.t*0.07)*0.9+Math.sin(S.t*0.23)*0.5+(Math.random()-0.5)*2.2)*tb*dt +360)%360;
  S.ws=CV(&quot;ws&quot;,7.5);
  // 偏航系统滤波 (UP10291-94: 低风 400s / 高风 200s)
  const tc=S.ws&lt;4?400:(S.ws&gt;6?200:300);
  S.wdf=(S.wdf+wrap(S.wd-S.wdf)*(1-Math.exp(-dt/tc))+360)%360;
  // 偏航状态机
  const err=wrap(S.wdf-S.nac), canYaw=S.ws&gt;=P.wl1;
  if(!S.unwing){
    if(!S.yawing){
      if(Math.abs(err)&gt;P.deadband&amp;&amp;canYaw){S.dly+=dt; if(S.dly&gt;=P.delay_s){S.yawing=Math.sign(err);S.dly=0}}
      else S.dly=0;
    }else{
      const st=S.yawing*(P.yaw_spd_pct/100)*0.5*dt;
      S.nac=(S.nac+st+360)%360; S.twist+=st;
      const e2=wrap(S.wdf-S.nac);
      if(Math.abs(e2)&lt;=P.stop_tol+P.stop_off||Math.sign(e2)!==S.yawing)S.yawing=0;
    }
  }
  // 解缆: 实测触发 0.97 圈
  if(!S.unwing&amp;&amp;Math.abs(S.twist)&gt;=349){S.unwing=Math.sign(S.twist);S.yawing=0;S.unw++;S.uev.push(Math.abs(S.twist)/360)}
  if(S.unwing){const st=-S.unwing*1.0*dt;S.nac=(S.nac+st+360)%360;S.twist+=st;
    if(Math.abs(S.twist)&lt;1.5){S.twist=0;S.unwing=0}}
  // 刹车压力 (梯度 + 起偏航门限)
  S.brk = (S.yawing||S.unwing) ? Math.max(P.brk_lo,S.brk-P.grad*dt) : Math.min(P.brk_hi,S.brk+P.grad*dt);
  // 泵: 175-180 迟滞锯齿, 偏航时耗油更快
  const leak=(S.yawing||S.unwing)?7.5:1.1;
  if(S.pumpOn){S.pump+=11*dt; if(S.pump&gt;=P.pump_p)S.pumpOn=0}
  else{S.pump-=leak*dt; if(S.pump&lt;=P.pump_p-P.pump_hyst)S.pumpOn=1}
  S.pump=clamp(S.pump,168,186);
  S.hist.push(S.pump); if(S.hist.length&gt;240)S.hist.shift();
  // 转子: TSR 最优 + 禁带排斥 + 额定限功
  let r=clamp(1.175*S.ws,0,14.4);
  if(S.ws&lt;3)r=0; else if(r&lt;4.5)r=4.5;
  S.tsr=r;
  if(r&gt;NB[0]&amp;&amp;r&lt;NB[1]) r = (r-NB[0] &lt; NB[1]-r) ? NB[0] : NB[1];
  S.rpm+=(r-S.rpm)*(1-Math.exp(-dt/8));
  const cs=D.curve.rpm,cp=D.curve.kw; let k=0;
  for(let i=0;i&lt;cs.length-1;i++) if(S.rpm&gt;=cs[i])k=i;
  const f=clamp((S.rpm-cs[k])/(cs[k+1]-cs[k]||1),0,1);
  S.kw=Math.min(3999,cp[k]+(cp[k+1]-cp[k])*f);
  S.pitch = S.ws&gt;12.5 ? clamp((S.ws-12.5)*2.6,0,28) : (S.ws&lt;3?89:0.2);
  // 变桨液压共轨: 泵持续运转 + 25 号阀滞环卸荷 (UP07200/07228 = 245/195), 单节点
  const dpit=Math.abs(S.pitch-S.pitPrev); S.pitPrev=S.pitch;
  const use=2.2/60 + dpit*0.9;                 // 基线泄漏 2.2 L/min + 变桨消耗
  const CAP=0.087;                             // 健康总容 0.087 L/bar (70号全额 + 0.095×106)
  if(S.rload){S.rail+=(0.62-use)/CAP*dt; if(S.rail&gt;=245)S.rload=0}
  else{S.rail-=use/CAP*dt; if(S.rail&lt;=236)S.rload=1}
  S.rail=clamp(S.rail,232,248);
  S.rhT+=dt; if(S.rhT&gt;=4){S.rhT=0;S.rh.push(S.rail); if(S.rh.length&gt;200)S.rh.shift()}  // 按仿真时间采样→窗口 800s 覆盖多个周期
  // ── 发电机热模型: ΔT = A + B·(P/Pn)² (稳态实测拟合, 已含风机staging), 一阶滞后 τ
  const amb=CV(&quot;amb&quot;,18);
  S.Tnac += (amb+6 - S.Tnac)*(1-Math.exp(-dt/900));          // 舱温跟环温 + 内部散热抬升
  const pu=S.kw/3999;
  const dTss=Math.max(TH.params.heater_dT, TH.A_noload + TH.B_copper*pu*pu);  // 零载下限=防凝露加热器
  const Tss=S.Tnac+dTss;
  S.Tst += (Tss-S.Tst)*(1-Math.exp(-dt/(TH.tau_min*60)));
  const P0=TH.params;                                          // 风机两级 + 滞环
  if(S.blow&lt;2&amp;&amp;S.Tst&gt;=P0.blower2)S.blow=2;
  else if(S.blow&lt;1&amp;&amp;S.Tst&gt;=P0.blower1)S.blow=1;
  else if(S.blow==2&amp;&amp;S.Tst&lt;P0.blower2-P0.hyst)S.blow=1;
  else if(S.blow==1&amp;&amp;S.Tst&lt;P0.blower1-P0.hyst)S.blow=0;
  S.ThT+=dt; if(S.ThT&gt;=120){S.ThT=0;S.Th.push(S.Tst); if(S.Th.length&gt;200)S.Th.shift()}
  // 三个取压点 = 同一节点 + 各自传感器偏置/噪声 (实测相关 0.95)
  for(let i=0;i&lt;3;i++)S.bl[i]=Math.round(S.rail-3+[0,-1,-2][i]+Math.sin(S.t*0.3+i*2.1)*1.1+(Math.random()-0.5)*1.6);
}

/* ---------- draw ---------- */
function turbine(g,cx,cy,R,head,pitch){
  g.save();g.translate(cx,cy);g.rotate(head*Math.PI/180);
  g.strokeStyle=V(&quot;--ink2&quot;);g.lineWidth=2.5;g.lineCap=&quot;round&quot;;
  g.beginPath();g.moveTo(0,10);g.lineTo(0,-R*0.5);g.stroke();           // 机舱
  g.fillStyle=V(&quot;--ink&quot;);g.beginPath();g.arc(0,-R*0.5,4.5,0,7);g.fill(); // 轮毂
  g.strokeStyle=V(&quot;--spec&quot;);g.lineWidth=3;
  for(let i=0;i&lt;3;i++){const a=(S.t*S.rpm*6+i*120)*Math.PI/180;
    g.save();g.translate(0,-R*0.5);g.rotate(a);
    g.beginPath();g.moveTo(0,0);g.lineTo(0,-R*0.42);g.stroke();
    g.fillStyle=V(&quot;--spec&quot;);g.globalAlpha=.55;
    const bw=2+Math.cos(pitch*Math.PI/180)*3.4;
    g.beginPath();g.ellipse(0,-R*0.3,bw,R*0.13,0,0,7);g.fill();g.globalAlpha=1;g.restore()}
  g.restore()}

function drawYaw(g){const w=g._w,h=g._h,cx=w/2,cy=h/2,R=w/2-14;
  g.clearRect(0,0,w,h);
  g.strokeStyle=V(&quot;--line&quot;);g.lineWidth=1;g.beginPath();g.arc(cx,cy,R,0,7);g.stroke();
  g.fillStyle=V(&quot;--ink3&quot;);g.font=&#x27;500 9.5px &quot;IBM Plex Mono&quot;,monospace&#x27;;g.textAlign=&quot;center&quot;;g.textBaseline=&quot;middle&quot;;
  for(let a=0;a&lt;360;a+=30){const rad=(a-90)*Math.PI/180;
    g.beginPath();g.moveTo(cx+Math.cos(rad)*R,cy+Math.sin(rad)*R);
    g.lineTo(cx+Math.cos(rad)*(R-(a%90?4:7)),cy+Math.sin(rad)*(R-(a%90?4:7)));g.stroke();
    if(a%90===0)g.fillText([&quot;N&quot;,&quot;E&quot;,&quot;S&quot;,&quot;W&quot;][a/90],cx+Math.cos(rad)*(R+8),cy+Math.sin(rad)*(R+8))}
  // 死区锥
  const wf=(S.wdf-90)*Math.PI/180, db=P.deadband*Math.PI/180;
  g.fillStyle=V(&quot;--specf&quot;);g.beginPath();g.moveTo(cx,cy);
  g.arc(cx,cy,R-3,wf-db,wf+db);g.closePath();g.fill();
  g.strokeStyle=V(&quot;--spec&quot;);g.setLineDash([3,3]);g.lineWidth=1;
  [-db,db].forEach(o=&gt;{g.beginPath();g.moveTo(cx,cy);
    g.lineTo(cx+Math.cos(wf+o)*(R-3),cy+Math.sin(wf+o)*(R-3));g.stroke()});g.setLineDash([]);
  // 风矢 (瞬时 + 滤波)
  const wi=(S.wd-90)*Math.PI/180;
  g.strokeStyle=V(&quot;--ink3&quot;);g.lineWidth=1.5;g.globalAlpha=.5;
  g.beginPath();g.moveTo(cx+Math.cos(wi)*R,cy+Math.sin(wi)*R);g.lineTo(cx+Math.cos(wi)*(R-26),cy+Math.sin(wi)*(R-26));g.stroke();g.globalAlpha=1;
  g.strokeStyle=V(&quot;--meas&quot;);g.lineWidth=2.5;
  g.beginPath();g.moveTo(cx+Math.cos(wf)*R,cy+Math.sin(wf)*R);g.lineTo(cx+Math.cos(wf)*(R-34),cy+Math.sin(wf)*(R-34));g.stroke();
  g.fillStyle=V(&quot;--meas&quot;);g.beginPath();
  g.moveTo(cx+Math.cos(wf)*(R-34),cy+Math.sin(wf)*(R-34));
  [-0.4,0.4].forEach(o=&gt;g.lineTo(cx+Math.cos(wf+o)*(R-22),cy+Math.sin(wf+o)*(R-22)));g.fill();
  // 误差弧
  const err=wrap(S.wdf-S.nac);
  if(Math.abs(err)&gt;0.4){g.strokeStyle=Math.abs(err)&gt;P.deadband?V(&quot;--bad&quot;):V(&quot;--ink2&quot;);
    g.lineWidth=3;g.beginPath();
    g.arc(cx,cy,R*0.62,(S.nac-90)*Math.PI/180,wf,err&lt;0);g.stroke()}
  turbine(g,cx,cy,R*0.78,S.nac,S.pitch);
  g.fillStyle=(S.yawing||S.unwing)?V(&quot;--bad&quot;):V(&quot;--ink3&quot;);
  g.font=&#x27;600 10px &quot;IBM Plex Mono&quot;,monospace&#x27;;g.textAlign=&quot;center&quot;;
  g.fillText(S.unwing?&quot;UNTWIST&quot;:(S.yawing?&quot;YAWING&quot;:(S.dly&gt;0?&quot;DELAY &quot;+S.dly.toFixed(1)+&quot;s&quot;:&quot;HOLD&quot;)),cx,h-5)}

function drawCurve(g){const cs=D.curve.rpm,cp=D.curve.kw,ms=D.curve.measured_kw;
  const A=axes(g,[14,14,26,42],[4,17.6],[0,5200],&quot;转子转速 rpm&quot;,&quot;kW&quot;,[5,7,9,11,13,15,17],[0,1000,2000,3000,4000,5000]);
  g.fillStyle=V(&quot;--bad&quot;)+&quot;1f&quot;;g.fillRect(A.X(NB[0]),A.T,A.X(NB[1])-A.X(NB[0]),A.B-A.T);
  g.fillStyle=V(&quot;--bad&quot;);g.font=&#x27;500 9px &quot;IBM Plex Mono&quot;,monospace&#x27;;g.textAlign=&quot;center&quot;;
  g.fillText(&quot;3P&quot;,A.X((NB[0]+NB[1])/2),A.T+9);
  g.strokeStyle=V(&quot;--spec&quot;);g.lineWidth=2;g.beginPath();
  cs.forEach((s,i)=&gt;i?g.lineTo(A.X(s),A.Y(cp[i])):g.moveTo(A.X(s),A.Y(cp[i])));g.stroke();
  g.fillStyle=V(&quot;--spec&quot;);cs.forEach((s,i)=&gt;{g.beginPath();g.arc(A.X(s),A.Y(cp[i]),2.5,0,7);g.fill()});
  g.fillStyle=V(&quot;--meas&quot;);ms.forEach((v,i)=&gt;{if(v==null)return;
    g.beginPath();g.arc(A.X(cs[i]),A.Y(v),3.6,0,7);g.fill()});
  if(S.rpm&gt;4){g.fillStyle=V(&quot;--ink&quot;);g.strokeStyle=V(&quot;--panel&quot;);g.lineWidth=2;
    g.beginPath();g.arc(A.X(S.rpm),A.Y(S.kw),5.5,0,7);g.fill();g.stroke()}
  g.font=&#x27;500 10px &quot;IBM Plex Sans Condensed&quot;,sans-serif&#x27;;g.textAlign=&quot;left&quot;;
  g.fillStyle=V(&quot;--spec&quot;);g.fillText(&quot;● 指令表 UP02651-65&quot;,A.L+8,A.T+12);
  g.fillStyle=V(&quot;--meas&quot;);g.fillText(&quot;● 实测中位&quot;,A.L+8,A.T+26)}

function drawNotch(g){const H=D.rpm_hist;
  const A=axes(g,[14,14,26,42],[4,15],[0,2.3],&quot;转子转速 rpm&quot;,&quot;%/0.1rpm&quot;,[5,6,7,8,9,10,11,12,13,14],[0,0.5,1,1.5,2]);
  g.fillStyle=V(&quot;--bad&quot;)+&quot;1f&quot;;g.fillRect(A.X(NB[0]),A.T,A.X(NB[1])-A.X(NB[0]),A.B-A.T);
  g.beginPath();g.moveTo(A.X(H.c[0]),A.B);
  H.c.forEach((c,i)=&gt;g.lineTo(A.X(c),A.Y(Math.min(H.p[i],2.3))));
  g.lineTo(A.X(H.c[H.c.length-1]),A.B);g.closePath();
  g.fillStyle=V(&quot;--measf&quot;);g.fill();g.strokeStyle=V(&quot;--meas&quot;);g.lineWidth=1.6;
  g.beginPath();H.c.forEach((c,i)=&gt;i?g.lineTo(A.X(c),A.Y(Math.min(H.p[i],2.3))):g.moveTo(A.X(c),A.Y(Math.min(H.p[i],2.3))));g.stroke();
  g.strokeStyle=V(&quot;--spec&quot;);g.lineWidth=1.5;g.setLineDash([4,3]);
  g.beginPath();g.moveTo(A.X(NOTCH_C),A.T);g.lineTo(A.X(NOTCH_C),A.B);g.stroke();g.setLineDash([]);
  g.fillStyle=V(&quot;--spec&quot;);g.font=&#x27;600 9.5px &quot;IBM Plex Mono&quot;,monospace&#x27;;g.textAlign=&quot;left&quot;;
  g.fillText(&quot;0.351Hz÷3 = 7.02&quot;,A.X(NOTCH_C)+5,A.T+10);
  if(S.rpm&gt;4){const inb=S.tsr&gt;NB[0]&amp;&amp;S.tsr&lt;NB[1];
    if(inb){g.strokeStyle=V(&quot;--ink3&quot;);g.lineWidth=1;g.setLineDash([2,2]);
      g.beginPath();g.moveTo(A.X(S.tsr),A.Y(0));g.lineTo(A.X(S.tsr),A.Y(2.2));g.stroke();g.setLineDash([]);
      g.fillStyle=V(&quot;--ink3&quot;);g.font=&#x27;500 9px &quot;IBM Plex Mono&quot;,monospace&#x27;;g.textAlign=&quot;center&quot;;
      g.fillText(&quot;TSR最优 被推开&quot;,A.X(S.tsr),A.Y(2.2)-4)}
    g.fillStyle=V(&quot;--ink&quot;);g.strokeStyle=V(&quot;--panel&quot;);g.lineWidth=2;
    g.beginPath();g.arc(A.X(S.rpm),A.B-6,5.5,0,7);g.fill();g.stroke()}}

function drawPump(g){const w=g._w,h=g._h,sw=w*0.56;
  g.clearRect(0,0,w,h);
  // 左: 实时锯齿
  const T=14,B2=h-26,L=34,R2=sw-8, yv=v=&gt;B2-(v-168)/(186-168)*(B2-T);
  g.strokeStyle=V(&quot;--line2&quot;);g.lineWidth=1;g.fillStyle=V(&quot;--ink3&quot;);g.font=&#x27;500 9.5px &quot;IBM Plex Mono&quot;,monospace&#x27;;
  [170,175,180,185].forEach(v=&gt;{g.beginPath();g.moveTo(L,yv(v));g.lineTo(R2,yv(v));g.stroke();
    g.textAlign=&quot;right&quot;;g.textBaseline=&quot;middle&quot;;g.fillText(v,L-5,yv(v))});
  g.fillStyle=V(&quot;--specf&quot;);g.fillRect(L,yv(P.pump_p),R2-L,yv(P.pump_p-P.pump_hyst)-yv(P.pump_p));
  g.strokeStyle=V(&quot;--spec&quot;);g.setLineDash([4,3]);g.lineWidth=1.2;
  [P.pump_p,P.pump_p-P.pump_hyst].forEach(v=&gt;{g.beginPath();g.moveTo(L,yv(v));g.lineTo(R2,yv(v));g.stroke()});g.setLineDash([]);
  g.strokeStyle=V(&quot;--meas&quot;);g.lineWidth=1.8;g.beginPath();
  S.hist.forEach((v,i)=&gt;{const x=L+i/239*(R2-L);i?g.lineTo(x,yv(v)):g.moveTo(x,yv(v))});g.stroke();
  g.fillStyle=V(&quot;--ink3&quot;);g.font=&#x27;500 10px &quot;IBM Plex Sans Condensed&quot;,sans-serif&#x27;;g.textAlign=&quot;left&quot;;g.textBaseline=&quot;top&quot;;
  g.fillText(&quot;实时供油压力 bar&quot;,L,h-18);
  g.fillStyle=S.pumpOn?V(&quot;--ok&quot;):V(&quot;--ink3&quot;);g.textAlign=&quot;right&quot;;
  g.fillText(S.pumpOn?&quot;● 泵 ON&quot;:&quot;○ 泵 OFF&quot;,R2,h-18);
  // 右: 实测直方
  const H=D.pump_hist,L3=sw+40,R3=w-10,mx=Math.max(...H.p);
  g.strokeStyle=V(&quot;--line&quot;);g.lineWidth=1;g.beginPath();g.moveTo(L3,T);g.lineTo(L3,B2);g.stroke();
  H.c.forEach((c,i)=&gt;{const y=yv(c),bw=(R3-L3)*H.p[i]/mx;
    g.fillStyle=H.p[i]&gt;1?V(&quot;--meas&quot;):V(&quot;--meas&quot;)+&quot;66&quot;;
    g.fillRect(L3,y-2.6,Math.max(bw,0.6),5.2)});
  g.fillStyle=V(&quot;--ink3&quot;);g.font=&#x27;500 10px &quot;IBM Plex Sans Condensed&quot;,sans-serif&#x27;;g.textAlign=&quot;left&quot;;
  g.fillText(&quot;实测分布 2984 万点&quot;,L3,h-18);
  g.fillStyle=V(&quot;--meas&quot;);g.font=&#x27;600 9.5px &quot;IBM Plex Mono&quot;,monospace&#x27;;
  g.fillText(&quot;98.1% 落此带&quot;,L3+4,T+2)}

function drawTherm(g){const w=g._w,h2=g._h;
  g.clearRect(0,0,w,h2);
  const P0=TH.params, T0=0,T1=160, BL=54,BR=w*0.34,TT=16,BB=h2-24;
  const yv=v=&gt;BB-(v-T0)/(T1-T0)*(BB-TT);
  // 阈值梯
  [[P0.trip,&quot;--bad&quot;,&quot;绕组保护 155&quot;],[P0.blower2,&quot;--warn&quot;,&quot;风机2级 100&quot;],[P0.warn,&quot;--warn&quot;,&quot;高温告警 84&quot;],
   [P0.blower1,&quot;--spec&quot;,&quot;风机1级 80&quot;]].forEach(([v,c,lb])=&gt;{
    g.strokeStyle=V(c);g.setLineDash([4,3]);g.lineWidth=1.2;
    g.beginPath();g.moveTo(BL-8,yv(v));g.lineTo(BR+70,yv(v));g.stroke();g.setLineDash([]);
    g.fillStyle=V(c);g.font=&#x27;500 9px &quot;IBM Plex Mono&quot;,monospace&#x27;;g.textAlign=&quot;left&quot;;g.textBaseline=&quot;bottom&quot;;
    g.fillText(lb,BR+4,yv(v)-2)});
  // 温度柱
  const bx=BL, bw=30;
  g.fillStyle=V(&quot;--line2&quot;);g.fillRect(bx,TT,bw,BB-TT);
  const marg=P0.trip-S.Tst;
  const col=marg&lt;15?&quot;--bad&quot;:(S.Tst&gt;P0.warn?&quot;--warn&quot;:&quot;--meas&quot;);
  g.fillStyle=V(col);g.fillRect(bx,yv(S.Tst),bw,BB-yv(S.Tst));
  // 舱温基线
  g.strokeStyle=V(&quot;--ink3&quot;);g.lineWidth=1.5;
  g.beginPath();g.moveTo(bx-6,yv(S.Tnac));g.lineTo(bx+bw+6,yv(S.Tnac));g.stroke();
  g.fillStyle=V(&quot;--ink3&quot;);g.font=&#x27;500 9px &quot;IBM Plex Mono&quot;,monospace&#x27;;g.textAlign=&quot;right&quot;;g.textBaseline=&quot;middle&quot;;
  g.fillText(&quot;舱温&quot;,bx-8,yv(S.Tnac));
  g.fillStyle=V(col);g.font=&#x27;600 15px &quot;IBM Plex Mono&quot;,monospace&#x27;;g.textAlign=&quot;center&quot;;g.textBaseline=&quot;bottom&quot;;
  g.fillText(S.Tst.toFixed(0)+&quot;°C&quot;,bx+bw/2,yv(S.Tst)-5);
  // 风机档
  g.fillStyle=V(&quot;--ink3&quot;);g.font=&#x27;500 9.5px &quot;IBM Plex Sans Condensed&quot;,sans-serif&#x27;;g.textAlign=&quot;left&quot;;g.textBaseline=&quot;top&quot;;
  g.fillText(&quot;冷却风机&quot;,bx-40,BB+6);
  for(let i=0;i&lt;2;i++){g.fillStyle=S.blow&gt;i?V(&quot;--ok&quot;):V(&quot;--line&quot;);
    g.beginPath();g.arc(bx+16+i*16,BB+16,5,0,7);g.fill()}
  // 右: 实测分布
  const HL=w*0.56,HR=w-14,mx=Math.max(...TH.Thist.p);
  g.strokeStyle=V(&quot;--line&quot;);g.lineWidth=1;g.beginPath();g.moveTo(HL,TT);g.lineTo(HL,BB);g.stroke();
  TH.Thist.c.forEach((c,i)=&gt;{const y=yv(c),bwd=(HR-HL)*TH.Thist.p[i]/mx;
    g.fillStyle=c&gt;P0.warn?V(&quot;--warn&quot;):V(&quot;--meas&quot;);g.globalAlpha=c&gt;P0.warn?0.85:0.45;
    g.fillRect(HL,y-1.8,Math.max(bwd,0.5),3.6);g.globalAlpha=1});
  g.fillStyle=V(&quot;--ink3&quot;);g.font=&#x27;500 9.5px &quot;IBM Plex Sans Condensed&quot;,sans-serif&#x27;;g.textAlign=&quot;left&quot;;g.textBaseline=&quot;top&quot;;
  g.fillText(&quot;实测定子最热相分布 · 297万格&quot;,HL,BB+6);
  g.fillStyle=V(&quot;--warn&quot;);g.font=&#x27;600 9px &quot;IBM Plex Mono&quot;,monospace&#x27;;
  g.fillText(&quot;0.0015% 越 130.2°C&quot;,HL+2,yv(P0.warn)+3);
  g.fillStyle=V(&quot;--bad&quot;);g.fillText(&quot;实测峰值 152.0°C&quot;,HL+2,yv(152.0)-11)}

function drawMargin(g){const w=g._w,h2=g._h,P0=TH.params;
  g.clearRect(0,0,w,h2);
  const L=40,R=w-90,T=18,B2=h2-30, pt=TH.per_turbine_p99, bw=(R-L)/pt.length;
  const yv=v=&gt;B2-(v-95)/(160-95)*(B2-T);
  [[155,&quot;--bad&quot;,&quot;绕组保护&quot;],[100,&quot;--warn&quot;,&quot;风机2级&quot;]].forEach(([v,c,lb])=&gt;{
    g.strokeStyle=V(c);g.setLineDash([4,3]);g.lineWidth=1.2;
    g.beginPath();g.moveTo(L,yv(v));g.lineTo(R,yv(v));g.stroke();g.setLineDash([]);
    g.fillStyle=V(c);g.font=&#x27;500 9px &quot;IBM Plex Mono&quot;,monospace&#x27;;g.textAlign=&quot;left&quot;;g.textBaseline=&quot;middle&quot;;
    g.fillText(lb+&quot; &quot;+v,R+4,yv(v))});
  [100,110,120,130,140,150].forEach(v=&gt;{g.strokeStyle=V(&quot;--line2&quot;);g.lineWidth=1;
    g.beginPath();g.moveTo(L,yv(v));g.lineTo(R,yv(v));g.stroke();
    g.fillStyle=V(&quot;--ink3&quot;);g.font=&#x27;500 9px &quot;IBM Plex Mono&quot;,monospace&#x27;;g.textAlign=&quot;right&quot;;g.textBaseline=&quot;middle&quot;;
    g.fillText(v,L-4,yv(v))});
  pt.forEach(([tid,v],i)=&gt;{const x=L+bw*i;
    g.fillStyle=i===0?V(&quot;--warn&quot;):V(&quot;--meas&quot;);g.globalAlpha=i===0?0.95:0.6;
    g.fillRect(x+0.8,yv(v),bw-1.6,B2-yv(v));g.globalAlpha=1});
  g.fillStyle=V(&quot;--warn&quot;);g.font=&#x27;600 9.5px &quot;IBM Plex Mono&quot;,monospace&#x27;;g.textAlign=&quot;left&quot;;g.textBaseline=&quot;bottom&quot;;
  g.fillText(pt[0][0]+&quot; &quot;+pt[0][1]+&quot;°C&quot;,L+2,yv(pt[0][1])-3);
  g.fillStyle=V(&quot;--ink3&quot;);g.font=&#x27;500 9.5px &quot;IBM Plex Sans Condensed&quot;,sans-serif&#x27;;g.textBaseline=&quot;top&quot;;
  g.fillText(&quot;38 台满载定子 p99（热→凉）· 跨台仅差 12.7°C&quot;,L,B2+6);
  // 降额证据条
  const DL=L,DT=T,DR=R;
  g.fillStyle=V(&quot;--ok&quot;);g.font=&#x27;600 9.5px &quot;IBM Plex Mono&quot;,monospace&#x27;;g.textAlign=&quot;right&quot;;g.textBaseline=&quot;top&quot;;
  g.fillText(&quot;额定以上风·未限电: 每个温度区间功率中位均 4001 kW&quot;,DR,DT)}

function drawRail(g){const w=g._w,h2=g._h;
  g.clearRect(0,0,w,h2);
  const RY=h2*0.52, L=30, R=w*0.60;
  // 共轨主管
  g.strokeStyle=V(&quot;--ink2&quot;);g.lineWidth=4;g.lineCap=&quot;round&quot;;
  g.beginPath();g.moveTo(L,RY);g.lineTo(R,RY);g.stroke();
  // 泵
  const on=S.rload;
  g.fillStyle=on?V(&quot;--ok&quot;):V(&quot;--panel&quot;);g.strokeStyle=on?V(&quot;--ok&quot;):V(&quot;--ink3&quot;);g.lineWidth=2;
  g.beginPath();g.arc(L,RY,11,0,7);g.fill();g.stroke();
  g.fillStyle=on?V(&quot;--panel&quot;):V(&quot;--ink3&quot;);g.font=&#x27;700 9px &quot;IBM Plex Mono&quot;,monospace&#x27;;
  g.textAlign=&quot;center&quot;;g.textBaseline=&quot;middle&quot;;g.fillText(&quot;P&quot;,L,RY);
  g.fillStyle=V(&quot;--ink3&quot;);g.font=&#x27;500 9px &quot;IBM Plex Sans Condensed&quot;,sans-serif&#x27;;
  g.fillText(on?&quot;加载&quot;:&quot;卸荷&quot;,L,RY+22);
  // 三个取压点 (向上)
  [&quot;A&quot;,&quot;B&quot;,&quot;C&quot;].forEach((nm,i)=&gt;{const x=L+50+i*((R-L-70)/2.6);
    g.strokeStyle=V(&quot;--meas&quot;);g.lineWidth=2;
    g.beginPath();g.moveTo(x,RY);g.lineTo(x,RY-30);g.stroke();
    g.fillStyle=V(&quot;--measf&quot;);g.strokeStyle=V(&quot;--meas&quot;);g.lineWidth=1.5;
    g.beginPath();g.arc(x,RY-38,8,0,7);g.fill();g.stroke();
    g.fillStyle=V(&quot;--meas&quot;);g.font=&#x27;600 9px &quot;IBM Plex Mono&quot;,monospace&#x27;;g.textAlign=&quot;center&quot;;g.textBaseline=&quot;middle&quot;;
    g.fillText(nm,x,RY-38);
    g.fillStyle=V(&quot;--ink&quot;);g.font=&#x27;500 9.5px &quot;IBM Plex Mono&quot;,monospace&#x27;;
    g.fillText(S.bl[i],x,RY-54)});
  g.fillStyle=V(&quot;--ink3&quot;);g.font=&#x27;500 9px &quot;IBM Plex Sans Condensed&quot;,sans-serif&#x27;;g.textAlign=&quot;center&quot;;
  g.fillText(&quot;三个取压点 · 同一节点&quot;,L+(R-L)/2,RY-70);
  // 蓄能器 70 号 (近端, 全额参与)
  g.strokeStyle=V(&quot;--spec&quot;);g.lineWidth=2;
  g.beginPath();g.moveTo(L+34,RY);g.lineTo(L+34,RY+26);g.stroke();
  g.fillStyle=V(&quot;--specf&quot;);g.strokeStyle=V(&quot;--spec&quot;);
  g.beginPath();g.roundRect(L+24,RY+26,20,26,4);g.fill();g.stroke();
  g.fillStyle=V(&quot;--spec&quot;);g.font=&#x27;500 8.5px &quot;IBM Plex Mono&quot;,monospace&#x27;;g.textAlign=&quot;center&quot;;g.textBaseline=&quot;top&quot;;
  g.fillText(&quot;70号&quot;,L+34,RY+56);g.fillText(&quot;10L&quot;,L+34,RY+66);
  // 长管 + 旋转接头 + 118 单向阀 → 轮毂 106 (弱耦合)
  const HX=R-14;
  g.strokeStyle=V(&quot;--spec&quot;);g.setLineDash([5,4]);g.lineWidth=2;
  g.beginPath();g.moveTo(HX,RY);g.lineTo(HX,RY+30);g.stroke();g.setLineDash([]);
  g.fillStyle=V(&quot;--specf&quot;);g.beginPath();g.roundRect(HX-16,RY+30,32,34,4);g.fill();g.stroke();
  g.fillStyle=V(&quot;--spec&quot;);g.textAlign=&quot;center&quot;;g.textBaseline=&quot;top&quot;;
  g.fillText(&quot;106号&quot;,HX,RY+68);g.fillText(&quot;6×30L&quot;,HX,RY+78);
  g.fillStyle=V(&quot;--ink3&quot;);g.font=&#x27;500 8.5px &quot;IBM Plex Sans Condensed&quot;,sans-serif&#x27;;
  g.fillText(&quot;弱耦合 kH=0.095&quot;,HX,RY+10);
  // 右: 共轨锯齿
  const PL=w*0.66,PR=w-12,PT=18,PB=h2-30, yv=v=&gt;PB-(v-233)/(248-233)*(PB-PT);
  g.strokeStyle=V(&quot;--line2&quot;);g.lineWidth=1;g.fillStyle=V(&quot;--ink3&quot;);g.font=&#x27;500 9px &quot;IBM Plex Mono&quot;,monospace&#x27;;
  [236,240,245].forEach(v=&gt;{g.beginPath();g.moveTo(PL,yv(v));g.lineTo(PR,yv(v));g.stroke();
    g.textAlign=&quot;right&quot;;g.textBaseline=&quot;middle&quot;;g.fillText(v,PL-4,yv(v))});
  g.strokeStyle=V(&quot;--spec&quot;);g.setLineDash([4,3]);g.lineWidth=1.2;
  [245,236].forEach(v=&gt;{g.beginPath();g.moveTo(PL,yv(v));g.lineTo(PR,yv(v));g.stroke()});g.setLineDash([]);
  g.fillStyle=V(&quot;--ink3&quot;);g.font=&#x27;500 8.5px &quot;IBM Plex Sans Condensed&quot;,sans-serif&#x27;;g.textAlign=&quot;right&quot;;
  g.fillText(&quot;195 = 最低工作门限（远在带外）&quot;,PR,PB+2);
  g.strokeStyle=V(&quot;--meas&quot;);g.lineWidth=1.8;g.beginPath();
  S.rh.forEach((v,i)=&gt;{const x=PL+i/199*(PR-PL);i?g.lineTo(x,yv(v)):g.moveTo(x,yv(v))});g.stroke();
  g.fillStyle=V(&quot;--ink3&quot;);g.font=&#x27;500 9.5px &quot;IBM Plex Sans Condensed&quot;,sans-serif&#x27;;g.textAlign=&quot;left&quot;;g.textBaseline=&quot;top&quot;;
  g.fillText(&quot;共轨充放循环 · 窗口约 800 s（本层 1min 不可测，示意）&quot;,PL,h2-24)}

function drawTwist(g){const w=g._w,h=g._h,cx=w/2,cy=h/2-6;
  g.clearRect(0,0,w,h);
  const turns=S.twist/360, mag=Math.abs(turns);
  // 缠绕螺旋
  const N=Math.max(1,Math.ceil(mag*120)), r0=26, dr=(w/2-30-r0)/3;
  g.lineWidth=3.2;g.lineCap=&quot;round&quot;;
  g.strokeStyle=mag&gt;=0.97?V(&quot;--bad&quot;):(mag&gt;0.6?V(&quot;--warn&quot;):V(&quot;--spec&quot;));
  g.beginPath();
  for(let i=0;i&lt;=N;i++){const t=i/120*Math.sign(turns||1), a=t*2*Math.PI-Math.PI/2, r=r0+Math.abs(t)*dr;
    const x=cx+Math.cos(a)*r,y=cy+Math.sin(a)*r; i?g.lineTo(x,y):g.moveTo(x,y)}
  g.stroke();
  // 触发环
  [[0.97,V(&quot;--meas&quot;),&quot;实测触发 0.97 圈&quot;],[2.08,V(&quot;--bad&quot;),&quot;硬限位 2.08 圈&quot;]].forEach(([t,c,lb])=&gt;{
    g.strokeStyle=c;g.setLineDash([3,4]);g.lineWidth=1.2;
    g.beginPath();g.arc(cx,cy,r0+t*dr,0,7);g.stroke();g.setLineDash([])});
  g.fillStyle=V(&quot;--ink&quot;);g.font=&#x27;600 19px &quot;IBM Plex Mono&quot;,monospace&#x27;;g.textAlign=&quot;center&quot;;g.textBaseline=&quot;middle&quot;;
  g.fillText((turns&gt;=0?&quot;+&quot;:&quot;&quot;)+turns.toFixed(2),cx,cy);
  g.fillStyle=V(&quot;--ink3&quot;);g.font=&#x27;500 9.5px &quot;IBM Plex Sans Condensed&quot;,sans-serif&#x27;;
  g.fillText(&quot;圈&quot;,cx,cy+15);
  g.fillStyle=S.unwing?V(&quot;--bad&quot;):V(&quot;--ink3&quot;);g.font=&#x27;600 10px &quot;IBM Plex Mono&quot;,monospace&#x27;;
  g.fillText(S.unwing?&quot;UNTWISTING&quot;:&quot;解缆 &quot;+S.unw+&quot; 次&quot;,cx,h-8)}

/* ---------- bind ---------- */
const F={};
function readout(){
  const err=wrap(S.wdf-S.nac), sp=D.blade.spread.map(x=&gt;x[1]);
  Object.assign(F,{
   db:P.deadband.toFixed(1)+&quot;°&quot;,dly:P.delay_s.toFixed(1)+&quot; s&quot;,spd:P.yaw_spd_pct+&quot;%&quot;,tol:P.stop_tol+&quot;° + &quot;+P.stop_off+&quot;°&quot;,
   err:err.toFixed(2)+&quot;°&quot;,nac:S.nac.toFixed(1)+&quot;°&quot;,brk:S.brk.toFixed(0)+&quot; bar&quot;,
   st:S.unwing?&quot;解缆中&quot;:(S.yawing?&quot;偏航中&quot;:(S.dly&gt;0?&quot;延时 &quot;+S.dly.toFixed(1)+&quot;s&quot;:&quot;保持&quot;)),
   cv:&quot;15 点 · 4.5→17.4 rpm&quot;,rpm:S.rpm.toFixed(2)+&quot; rpm&quot;,kw:S.kw.toFixed(0)+&quot; kW&quot;,pit:S.pitch.toFixed(1)+&quot;°&quot;,
   dev:&quot;−3.3 ~ −4.2%&quot;,dev2:&quot;+59% / −20%&quot;,
   tw:P.tower_hz+&quot; Hz&quot;,n3:NOTCH_C.toFixed(2)+&quot; rpm&quot;,nb:NB[0].toFixed(2)+&quot;–&quot;+NB[1].toFixed(2)+&quot; rpm&quot;,
   tsr:(1.175*S.ws).toFixed(2)+&quot; rpm&quot;,rpm3:S.rpm.toFixed(2)+&quot; rpm&quot;,ratio:&quot;0.06（深 30×）&quot;,
   pp:P.pump_p+&quot; bar&quot;,ph:&quot;± &quot;+P.pump_hyst+&quot; bar&quot;,bl2:P.brk_lo+&quot; / &quot;+P.brk_hi+&quot; bar&quot;,
   pcur:S.pump.toFixed(1)+&quot; bar&quot;,pst:S.pumpOn?&quot;充压中&quot;:&quot;泄漏中&quot;,pband:&quot;98.1%&quot;,plo:&quot;0.04%  ← 证伪&quot;,
   mdl:&quot;A + B·(P/Pn)²&quot;,A:TH.A_noload+&quot; °C&quot;,Bc:TH.B_copper+&quot; °C&quot;,htr:TH.params.heater_dT+&quot; °C&quot;,
   tnac:S.Tnac.toFixed(1)+&quot; °C&quot;,tst:S.Tst.toFixed(1)+&quot; °C&quot;,dtn:(S.Tst-S.Tnac).toFixed(1)+&quot; °C&quot;,
   blw:S.blow===0?&quot;停&quot;:(S.blow===1?&quot;1 级&quot;:&quot;2 级&quot;),
   marg:(TH.params.trip-S.Tst).toFixed(1)+&quot; °C&quot;,
   htrt:TH.params.htrt_max+&quot;&quot;,rdel:TH.params.red_delay+&quot; s&quot;,lims:&quot;155 / 100 °C&quot;,
   a80:TH.above[&quot;80&quot;]+&quot;%&quot;,a84:TH.above[&quot;130.2&quot;]+&quot;%&quot;,a100:TH.above[&quot;100&quot;]+&quot;%&quot;,
   pk:TH.stator_max+&quot; °C  ／ 余量 &quot;+(155-TH.stator_max).toFixed(1)+&quot; °C&quot;,
   dr:&quot;每个温度区间中位均 4001 kW&quot;,
   rl:&quot;卸荷 245 / 加载 236 bar&quot;,ac1:&quot;10 L @ 180 bar（近端，全额）&quot;,ac2:&quot;6×30 L @ 125 bar（顺桨主源）&quot;,
   kh:&quot;0.095（弱耦合）&quot;,rail:S.rail.toFixed(1)+&quot; bar&quot;,
   abc:S.bl.join(&quot; / &quot;)+&quot; bar&quot;,spr:(Math.max(...S.bl)-Math.min(...S.bl))+&quot; bar&quot;,
   corr:&quot;0.948 / 0.952 / 0.953&quot;,exc:&quot;16–20 bar / 167 bar&quot;,
   fy:&quot;789 s/圈&quot;,hl:&quot;2.08 圈（跨台中位）&quot;,tw2:(S.twist/360).toFixed(2)+&quot; 圈&quot;,
   trav:Math.abs(S.twist/360).toFixed(2)+&quot; 圈（本次）&quot;,um:D.unw_hist.med+&quot; 圈（n=&quot;+D.unw_hist.n+&quot;）&quot;,
   uf:&quot;66 次/台 · 677 圈/台&quot;});
  document.querySelectorAll(&quot;[data-f]&quot;).forEach(e=&gt;{const v=F[e.dataset.f];if(v!=null&amp;&amp;e.textContent!==v)e.textContent=v});
}

document.querySelectorAll(&quot;.row&quot;).forEach(r=&gt;{if(r.querySelector(&quot;.k&quot;).textContent===&quot;&quot;)r.replaceWith(mk(&quot;hr&quot;,&quot;sep&quot;))});
let last=0,paused=0;
function loop(ts){
  const raw=(ts-last)/1000; last=ts;
  const dt=Math.max(0,Math.min(raw,0.25))*(CV(&quot;sp&quot;,12));   // 钳非负 + 封顶, 防标签页切回时巨步
  if(!paused){step(dt);}
  PN.forEach(p=&gt;p.d(p.g)); readout();
  requestAnimationFrame(loop)}

const ON=(id,f)=&gt;{const e=$(&quot;#&quot;+id);if(e)e.oninput=f};
ON(&quot;ws&quot;,e=&gt;$(&quot;#wso&quot;).textContent=(+e.target.value).toFixed(1)+&quot; m/s&quot;);
ON(&quot;tb&quot;,e=&gt;$(&quot;#tbo&quot;).textContent=(+e.target.value).toFixed(1)+&quot;×&quot;);
ON(&quot;amb&quot;,e=&gt;$(&quot;#ambo&quot;).textContent=e.target.value+&quot; °C&quot;);
ON(&quot;sp&quot;,e=&gt;$(&quot;#spo&quot;).textContent=e.target.value+&quot;×&quot;);
$(&quot;#pz&quot;).onclick=e=&gt;{paused=!paused;e.target.textContent=paused?&quot;继续&quot;:&quot;暂停&quot;};
$(&quot;#th&quot;).onclick=()=&gt;{const d=document.documentElement,
  cur=d.getAttribute(&quot;data-theme&quot;)||(matchMedia(&quot;(prefers-color-scheme:dark)&quot;).matches?&quot;dark&quot;:&quot;light&quot;);
  d.setAttribute(&quot;data-theme&quot;,cur===&quot;dark&quot;?&quot;light&quot;:&quot;dark&quot;)};
// 罗盘可拖拽改风向
if(PN[0]&amp;&amp;PN[0].d===drawYaw)PN[0].g.canvas.addEventListener(&quot;pointerdown&quot;,function h(ev){
  const f=e=&gt;{const r=this.getBoundingClientRect();
    S.wd=(Math.atan2(e.clientY-r.top-r.height/2,e.clientX-r.left-r.width/2)*180/Math.PI+90+360)%360};
  f(ev);const mv=f.bind(this),up=()=&gt;{removeEventListener(&quot;pointermove&quot;,mv);removeEventListener(&quot;pointerup&quot;,up)};
  addEventListener(&quot;pointermove&quot;,mv);addEventListener(&quot;pointerup&quot;,up)});
if(SF){document.querySelectorAll(&quot;[data-sys]&quot;).forEach(e=&gt;{if(e.dataset.sys!==SF)e.remove()});
 const T={yaw:[&quot;偏航系统&quot;,&quot;对风死区 · 液压泵压 · 解缆循环&quot;],
  drv:[&quot;传动链与功率系统&quot;,&quot;转矩–转速控制律 · 塔筒 3P 共振禁带&quot;],
  gen:[&quot;发电机与热管理&quot;,&quot;温升模型 · 热裕度与热降额&quot;],
  pit:[&quot;变桨与轮毂液压系统&quot;,&quot;单节点共轨 · 一次结论撤回&quot;]}[SF];
 $(&quot;#h1&quot;).textContent=&quot;如东 SWT-4.0-130 · &quot;+T[0]; document.title=&quot;如东 SWT-4.0-130 · &quot;+T[0];
 document.querySelector(&quot;.sub&quot;).innerHTML=&quot;左边是参数表说机器&lt;em&gt;应该&lt;/em&gt;怎么动，右边是 38 台机器 553 天&lt;em&gt;实际&lt;/em&gt;怎么动。本页：&lt;b&gt;&quot;+T[1]+&quot;&lt;/b&gt;。各面板对照控制律演示与运行数据统计。&quot;;}
requestAnimationFrame(loop);
&lt;/script&gt;

&lt;/body&gt;
&lt;/html&gt;