wandering1
c44f985afb
- 执行手册：用户裁定删除 §8.6–§8.10 尾部（顺序/分诊/还原/归档节）；
谐波 B 行结论只留现状（删万用表分诊、三点拟合、嫌疑解除等过程叙述）
- 定案：250 Hz 读数 −4.4 % = IA 前端差分滤波（C35 100 nF + R19/R21
各 1 k，一阶低通 fc ≈ 796 Hz）真实衰减，板端读数忠实、量算皆对；
工频 50 Hz 仅 −0.2 % 不受影响；选择性成立；谐波产品化需板改
- 通道映射 §8.2 新增前端 RC 段：逐阶外推（21 次 −39.6 %，改 10 nF
后 −0.9 %）、改板优先于软件修正的理由、证伪条件（250 Hz 附加滞后 ≈17°）
- 数据可信.md：§2.7 谐波行同步；任务卡打勾保留并标注四项未闭合
（叠加轮/削顶低频档/测频改码档/模型仪器证伪）；README 顺位表 ✅
- 登记簿 §3 新增「IA 前端差分滤波限制谐波带宽」条目（语义标识）
- 证据：ia_rc_model.py 输出归档 boot_log_data 并入 manifest（LF 重算
md5）；速查图生成器脚注同步并重跑（脚本与产物同笔）
- check_doc_links --all 通过（3206 处、无法判定 0）
324 lines
13 KiB
Python
324 lines
13 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""生成 docs/images/交流六轮速查.svg —— 交流（正弦）动态验证六轮：每一轮注什么信号、
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验什么、数字从哪儿读，一张图先给全局轮廓，再进 §8.5 逐轮执行卡。
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为什么不用 Mermaid：本图的语义重心是「每轮注入信号的波形形状」与「三块小面板里
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信号缩略图 + 判据 + 读数的固定排版对位」——Mermaid 画不出正弦/方波/三角/削顶/谐波
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叠加这些波形，也无法把六格对齐成 3x2 卡片。它只适合关系拓扑（那部分另在
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docs/测试说明/专项验证/ADC前端注入验证流程.md §8.3 / §8.5 用 Mermaid 表达）。
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用法（仓库根目录，任意 python3）：
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python tools/arch_diagram/gen_ac_rounds_svg.py
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输出：
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docs/images/交流六轮速查.svg
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改内容：轮次事实（接法 / 判据 / 读数）变了才重画；调坐标 / 文案编辑下方常量后重跑。
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"""
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import html
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import math
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import os
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import sys
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import xml.etree.ElementTree as ET
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def emit(s):
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"""控制台打印按目标编码替换，绝不因 GBK 终端遇上 ≤/≈ 之类字符而崩
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（generated-fresh 钩子会把本脚本拷进临时目录重跑，崩了就是一片假红）。"""
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enc = getattr(sys.stdout, "encoding", None) or "ascii"
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sys.stdout.write(s.encode(enc, "replace").decode(enc, "replace") + "\n")
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ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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OUT = os.path.join(ROOT, "docs", "images", "交流六轮速查.svg")
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# ----------------------------- 画布与尺寸 -----------------------------
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W = 1060
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H = 680
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PAD = 46
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RIGHT = W - PAD
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FONT = "Microsoft YaHei, Segoe UI, PingFang SC, sans-serif"
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TITLE_FONT = 21
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SUB_FONT = 13
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HEAD_FONT = 15
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LABEL_FONT = 11
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BODY_FONT = 11.5
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TINY_FONT = 10.5
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INK = "#0f172a"
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LINE = "#334155"
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MUTED = "#64748b"
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FAINT = "#94a3b8"
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RULE = "#cbd5e1"
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WHITE = "#ffffff"
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C_BLUE = "#2563eb"
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BG_BLUE = "#eff6ff"
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C_TEAL = "#0d9488"
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BG_TEAL = "#f0fdfa"
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C_GREEN = "#16a34a"
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BG_GREEN = "#f0fdf4"
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C_AMBER = "#d97706"
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BG_AMBER = "#fffbeb"
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C_ROSE = "#e11d48"
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BG_ROSE = "#fff1f2"
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C_PURPLE = "#7c3aed"
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BG_PURPLE = "#f5f3ff"
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# ----------------------------- 布局 -----------------------------
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COLS = 3
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CW = 314
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CH = 246
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GAPX = 12
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GAPY = 14
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X0 = PAD
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Y0 = 106
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THUMB_H = 86
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LABEL_W = 36 # 「注入 / 判据 / 读数」标签列宽
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# ----------------------------- 数据（改这里） -----------------------------
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TITLE = "交流动态验证六轮 —— 每一轮注什么信号、读哪个口"
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SUB1 = ("一卡一轮：注入信号缩略图 → 接法与设定 → 判据一句话 → 数字从哪儿读。"
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"先看图建立全局轮廓，再按 §8.5 的对应执行卡逐轮跑")
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SUB2 = ("六轮共用同一套接线与通用动作；过判据的属主是 docs/任务规划/数据可信.md §4.6.2，"
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"本图只是导航，不含新判据")
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# 每卡：(轮名, 角标, 主色, 底色, 波形类型, 注入, 判据, 读数的地方)
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CARDS = [
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("幅值轮", "先做 · 三档幅度", C_BLUE, BG_BLUE, "amp",
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"UA（R31）端子侧，正弦 50.000 Hz，三档 Vpp 2.828 / 1.414 / 0.566",
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"每档 ua_mv ≈ 万用表 × 1000，偏差 ≤2 %",
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"meas: ua_mv 为主（1 mV 分辨率）"),
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("波形轮", "真有效值 ≠ 基波", C_TEAL, BG_TEAL, "three",
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"同设 Vpp 2.828 V 改方波 / 三角（面板有效值各异）",
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"读数只跟基波：方波 ≈1278、三角 ≈817，±2 %",
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"meas: ua_mv；抬头记万用表响应类型"),
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("相位轮", "定量 · 录波", C_GREEN, BG_GREEN, "phase",
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"UA（R31）与 UN（R28）同源同幅 Vpp 2.828 V",
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"同段内相位差 ≈0°，B 通道改 90° 应跟到 ≈90°，±2°",
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"wave_read.py fft 定量；phasor(hb) 只核象限"),
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("测频轮", "测不出数 = 过", C_AMBER, BG_AMBER, "sweep",
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"UA 同幅值轮接法，扫 45 / 50 / 55 Hz",
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"如实报不可测（现状固件）：valid=0、UI 显 --；报 50.00 反而是 bug",
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"freq(hb) 0.01 Hz；UI Hz"),
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("削顶轮", "负向 · 单独日志", C_ROSE, BG_ROSE, "clip",
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"UB（R52）：DC −1.00 V 保持 ≥5 s，或 2.0 Hz 正弦",
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"连续 20 拍贴底 → rail / edge 锁存；50 Hz 正弦不锁存 = 预期",
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"cal: rail / edge；录波再跑 shape 对表"),
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("谐波轮", "定量 · 录波", C_PURPLE, BG_PURPLE, "harm",
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"IA（R19）：分三注，基波 Vpp 2.263、二五次各 Vpp 0.453",
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"Ia2 / Ia5 各读数 ≈0.160 V，±2 %（最坏峰值 1.58 V 留余量）",
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"wave_read.py fft --ch 4；UI Ia2 / Ia5 目检旁证"),
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]
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FOOTNOTE = ("六轮已跑完（2026-11-02 / 11-04）：实测结论见 docs/硬件平台/ADC通道映射说明.md §8.2，"
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"谐波 B 行已归因板端前端 RC（fc≈796 Hz）。波形缩略图只表形状，不代表真实幅度刻度。")
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# ----------------------------- 工具函数 -----------------------------
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def esc(s):
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return html.escape(s, quote=True)
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def text_w(s, fs):
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"""粗略估算文本像素宽：CJK/全角/圈码/箭头 ≈ 1.0em，其余 ≈ 0.58em（宁可偏大）。"""
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return sum(fs * (1.0 if ord(ch) >= 0x2E80 else 0.58) for ch in s)
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OVERFLOW = []
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def check_fit(s, fs, avail, where):
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if text_w(s, fs) > avail:
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OVERFLOW.append("%s: %.0f > %.0f [%s]" % (where, text_w(s, fs), avail, s))
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def txt(x, y, s, fs, fill, weight=400, anchor=None):
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a = "" if anchor is None else ' text-anchor="%s"' % anchor
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w = "" if weight == 400 else ' font-weight="%d"' % weight
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return ('<text x="%.1f" y="%.1f" font-size="%g"%s%s fill="%s">%s</text>'
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% (x, y, fs, a, w, fill, esc(s)))
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def line(x1, y1, x2, y2, color=LINE, width=2.0, dash=None):
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d = "" if dash is None else ' stroke-dasharray="%s"' % dash
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return ('<line x1="%.1f" y1="%.1f" x2="%.1f" y2="%.1f" stroke="%s" stroke-width="%g"%s/>'
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% (x1, y1, x2, y2, color, width, d))
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def rect(x, y, w, h, fill, stroke=None, rx=8, sw=1.6):
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s = "" if stroke is None else ' stroke="%s" stroke-width="%g"' % (stroke, sw)
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return '<rect x="%.1f" y="%.1f" width="%.1f" height="%.1f" rx="%g" fill="%s"%s/>' % (
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x, y, w, h, rx, fill, s)
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def poly(pts, color, sw=2.0, dash=None):
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d = "" if dash is None else ' stroke-dasharray="%s"' % dash
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p = " ".join("%.1f,%.1f" % (x, y) for x, y in pts)
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return ('<polyline points="%s" fill="none" stroke="%s" stroke-width="%g" '
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'stroke-linejoin="round"%s/>' % (p, color, sw, d))
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def wrap(s, fs, avail, max_lines, where=""):
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"""按估算宽度折行（CJK 逐字可断）。超出 max_lines 用省略号收尾——
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宁可提示文案太长，也不让字溢出盒子。"""
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if text_w(s, fs) <= avail:
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return [s]
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lines = []
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cur = ""
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for ch in s:
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if text_w(cur + ch, fs) > avail:
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lines.append(cur)
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cur = ch
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else:
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cur += ch
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if cur:
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lines.append(cur)
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if len(lines) > max_lines:
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OVERFLOW.append("%s: 折行 %d > %d" % (where, len(lines), max_lines))
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lines = lines[:max_lines]
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lines[max_lines - 1] = lines[max_lines - 1][:-1] + "…"
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return lines
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# ----------------------------- 波形缩略图 -----------------------------
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def _sample(fv, x, y0, w, h, n=140):
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"""把 [-1,1] 的值函数 fv(t in 0..1) 画进框 (x, y0, w, h)。"""
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yc = y0 + h / 2.0
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amp = h * 0.36
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pts = []
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for i in range(n):
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t = float(i) / (n - 1)
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pts.append((x + w * t, yc - amp * fv(t)))
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return pts
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def thumb(x, y, w, h, kind, c):
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out = [rect(x, y, w, h, WHITE, RULE, rx=6, sw=1.0)]
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pad = 10.0
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ix, iw, ih = x + pad, w - 2 * pad, h - 2 * pad
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if kind == "amp":
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out.append(line(x + 4, y + h / 2, x + w - 4, y + h / 2, FAINT, 0.8, dash="3 3"))
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yc = y + h / 2.0
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amp = ih * 0.36
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out.append(line(x + pad, yc - amp, x + w - pad, yc - amp, c, 1.0, dash="5 4"))
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out.append(line(x + pad, yc + amp, x + w - pad, yc + amp, c, 1.0, dash="5 4"))
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out.append(poly(_sample(lambda t: math.sin(2 * math.pi * 2 * t), ix, y + pad, iw, ih), c))
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out.append(txt(x + pad, y + pad - 1, "峰 ±1.414 V · 基波有效值 1.000 V", TINY_FONT, MUTED))
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elif kind == "three":
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yc = y + h / 2.0
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amp = ih * 0.36
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out.append(line(x + pad, yc - amp, x + w - pad, yc - amp, FAINT, 0.9, dash="5 4"))
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slot = iw / 3.0
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kinds = [lambda t: math.sin(4 * math.pi * t),
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lambda t: 1.0 if math.sin(4 * math.pi * t) >= 0 else -1.0,
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lambda t: (2.0 / math.pi) * math.asin(math.sin(4 * math.pi * t))]
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names = ["正弦", "方波", "三角"]
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for i, fv in enumerate(kinds):
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sx = ix + i * slot
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out.append(poly(_sample(fv, sx + 6, y + pad, slot - 12, ih, n=120), c, 1.8))
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out.append(txt(sx + slot / 2, y + h - 2, names[i], TINY_FONT, MUTED, anchor="middle"))
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out.append(txt(x + pad, y + pad - 1, "同设 Vpp 2.828 V（不是同有效值）", TINY_FONT, MUTED))
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elif kind == "phase":
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out.append(line(x + 4, y + h / 2, x + w - 4, y + h / 2, FAINT, 0.8, dash="3 3"))
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out.append(poly(_sample(lambda t: math.sin(2 * math.pi * 1.5 * t), ix, y + pad, iw, ih),
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c, 2.0))
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out.append(poly(_sample(lambda t: math.sin(2 * math.pi * 1.5 * t + math.pi / 2),
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ix, y + pad, iw, ih), C_ROSE, 1.6, dash="6 4"))
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out.append(txt(x + pad, y + h - 2, "UA 0° 实线", TINY_FONT, c, weight=700))
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out.append(txt(x + pad + 78, y + h - 2, "UN +90° 红虚线", TINY_FONT, C_ROSE, weight=700))
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elif kind == "sweep":
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out.append(line(x + 4, y + h / 2, x + w - 4, y + h / 2, FAINT, 0.8, dash="3 3"))
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slot = iw / 3.0
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cyc = [0.9, 1.4, 2.1]
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labs = ["45 Hz", "50 Hz", "55 Hz"]
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for i in range(3):
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sx = ix + i * slot
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out.append(poly(_sample(lambda t, cc=cyc[i]: math.sin(2 * math.pi * cc * t),
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sx + 5, y + pad, slot - 10, ih, n=100), c, 1.8))
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out.append(txt(sx + slot / 2, y + h - 2, labs[i], TINY_FONT, MUTED, anchor="middle"))
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elif kind == "clip":
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floor_y = y + pad + ih * 0.86
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out.append(line(x + pad, floor_y, x + w - pad, floor_y, C_ROSE, 1.2, dash="5 4"))
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yc = y + pad + ih * 0.40
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amp = ih * 0.46
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pts = []
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n = 160
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for i in range(n):
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t = float(i) / (n - 1)
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v = math.sin(2 * math.pi * 2 * t)
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vv = max(v, 0.0) * 2.0 - 1.0
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pts.append((ix + iw * t, yc - amp * vv))
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out.append(poly(pts, c, 2.0))
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out.append(txt(x + pad, y + pad - 1, "负半周钉 0（贴下轨）", TINY_FONT, MUTED))
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elif kind == "harm":
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out.append(line(x + 4, y + h / 2, x + w - 4, y + h / 2, FAINT, 0.8, dash="3 3"))
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def fv(t):
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w1 = 2 * math.pi * 1.5 * t
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return (math.sin(w1) + 0.2 * math.sin(2 * w1) + 0.2 * math.sin(5 * w1)) / 1.35
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out.append(poly(_sample(fv, ix, y + pad, iw, ih), c, 2.0))
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out.append(txt(x + pad, y + pad - 1, "基波 + 2 次 + 5 次", TINY_FONT, MUTED))
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return out
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# ----------------------------- 生成 -----------------------------
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def build():
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out = []
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add = out.append
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avail = RIGHT - PAD
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for s, fs, where in ((TITLE, TITLE_FONT, "title"), (SUB1, SUB_FONT, "sub1"),
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(SUB2, SUB_FONT, "sub2")):
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check_fit(s, fs, avail, where)
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body_x = X0 + 12 + LABEL_W
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body_avail = CW - 24 - LABEL_W
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for idx, (name, tag, c, bg, kind, inj, rule, ex) in enumerate(CARDS):
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cx = X0 + (idx % COLS) * (CW + GAPX)
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cy = Y0 + (idx // COLS) * (CH + GAPY)
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body_x = cx + 12 + LABEL_W
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check_fit(name + tag, HEAD_FONT, CW - 24, "card %s head" % name)
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for s, where in ((inj, "inj"), (rule, "rule"), (ex, "exit")):
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check_fit(s[:14], BODY_FONT, body_avail, "card %s %s firstline" % (name, where))
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add(rect(cx, cy, CW, CH, bg, c, rx=10, sw=2.0))
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add(txt(cx + 12, cy + 26, name, HEAD_FONT, INK, weight=700))
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add(txt(cx + CW - 12, cy + 26, tag, TINY_FONT, c, weight=700, anchor="end"))
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for el in thumb(cx + 12, cy + 36, CW - 24, THUMB_H, kind, c):
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add(el)
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ty = cy + 36 + THUMB_H + 16
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for label, s, mx in (("注入", inj, 2), ("判据", rule, 2), ("读数", ex, 2)):
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add(txt(cx + 12, ty, label, LABEL_FONT, c, weight=700))
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for ln in wrap(s, BODY_FONT, body_avail, mx, "card %s %s" % (name, label)):
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add(txt(body_x, ty, ln, BODY_FONT, INK if label == "判据" else MUTED))
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ty += 16
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ty += 4
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fy = Y0 + 2 * CH + GAPY + 22
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add(line(PAD, fy, RIGHT, fy, RULE, 1.0))
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for i, ln in enumerate(wrap(FOOTNOTE, SUB_FONT, avail, 2, "foot wrap")):
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add(txt(PAD, fy + 22 + i * 19, ln, SUB_FONT, MUTED))
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svg = ('<svg xmlns="http://www.w3.org/2000/svg" width="%d" height="%d" '
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'viewBox="0 0 %d %d" font-family="%s">\n%s\n</svg>\n'
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% (W, H, W, H, FONT, "\n".join(out)))
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d = os.path.dirname(OUT)
|
||
if not os.path.isdir(d):
|
||
os.makedirs(d)
|
||
with open(OUT, "w", encoding="utf-8", newline="\n") as fp:
|
||
fp.write(svg)
|
||
ET.fromstring(svg)
|
||
emit("OK %d bytes, canvas %dx%d -> %s" % (len(svg.encode("utf-8")), W, H, OUT))
|
||
if OVERFLOW:
|
||
for o in OVERFLOW:
|
||
emit("OVERFLOW WARN " + o)
|
||
emit("!! %d overflow warnings" % len(OVERFLOW))
|
||
|
||
|
||
if __name__ == "__main__":
|
||
build()
|