74 lines
2.5 KiB
YAML
74 lines
2.5 KiB
YAML
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# iAOP-Template-Ti 一期 · 炉层杂质预警特征工程模板资产（Issue #70 / PRD 5.3 ③）
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#
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# 换行业只改本配置，特征引擎（features.py）零改动（PRD 5.3：特征工程层
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# 跨行业差异落在 FeatureSpec，不落代码）。
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#
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# 测点对齐 templates/ti-cl4/point-dict/point_dict.default.csv 的 point_id：
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# CLF-01.TEMP 炉温 CLF-01.PRES 炉压
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# CLF-01.CL2 氯气流量 CLF-01.CO CO含量
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# CLF-01.CO2 CO₂含量 CLF-01.BED 炉层状态
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#
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# 验收口径（PRD 5.3 ③ / 表验收）：炉层杂质预警提前 ≥ 30min，误报率 ≤ 8%。
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# 一期阈值 + 无监督上线；阈值参考工艺规范（沸腾氯化炉温 850±50℃，超 900℃
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# 触发降流减料），3 个月后转监督再调参。
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template: ti-cl4
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version: 1.0.0
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description: 炉层杂质预警特征工程（声明式 FeatureSpec，PRD 5.3 ③）
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specs:
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# ---- 炉温：原始 + 平滑 + 变化率（趋势预警） -------------------------
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- name: 炉温_raw
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kind: raw
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point: CLF-01.TEMP
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unit: ℃
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threshold: 900.0 # 工艺上限：超 900℃ 触发降流减料（SOP-CL-001）
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- name: 炉温_ema5
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kind: ema
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point: CLF-01.TEMP
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unit: ℃
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params: {alpha: 0.2}
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threshold: 900.0 # 平滑后更稳，避免毛刺误报
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- name: 炉温_rate10
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kind: rate_of_change
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point: CLF-01.TEMP
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unit: "1/min"
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params: {window: 10}
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threshold: 0.05 # 5%/10min 急升趋势，提前量信号
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# ---- 氯气流量：波动度（流态化异常先兆） ------------------------------
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- name: 氯气流量_raw
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kind: raw
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point: CLF-01.CL2
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unit: m³/h
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- name: 氯气流量_std10
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kind: rolling_std
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point: CLF-01.CL2
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unit: m³/h
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params: {window: 10}
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threshold: 8.0 # 滚动标准差越界 → 供料不稳
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# ---- 炉压：变化率（压力异常是炉层状态恶化强信号） --------------------
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- name: 炉压_raw
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kind: raw
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point: CLF-01.PRES
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unit: kPa
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- name: 炉压_rate10
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kind: rate_of_change
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point: CLF-01.PRES
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unit: "1/min"
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params: {window: 10}
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threshold: 0.08 # 8%/10min 压力急变
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# ---- 炉层状态：原始值 + 滚动均值（杂质富集表征） ---------------------
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- name: 炉层状态_raw
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kind: raw
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point: CLF-01.BED
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unit: "%"
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threshold: 85.0
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- name: 炉层状态_mean10
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kind: rolling_mean
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point: CLF-01.BED
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unit: "%"
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params: {window: 10}
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threshold: 85.0
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