CN108153267A - 一种基于误差主元分析模型的工业过程监测方法 - Google Patents
一种基于误差主元分析模型的工业过程监测方法 Download PDFInfo
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- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41885—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by modeling, simulation of the manufacturing system
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Abstract
Description
序号 | 变量描述 | 序号 | 变量描述 | 序号 | 变量描述 |
1 | 物料A流量 | 12 | 分离器液位 | 23 | D进料阀门位置 |
2 | 物料D流量 | 13 | 分离器压力 | 24 | E进料阀门位置 |
3 | 物料E流量 | 14 | 分离器塔底流量 | 25 | A进料阀门位置 |
4 | 总进料流量 | 15 | 汽提塔等级 | 26 | A和C进料阀门位置 |
5 | 循环流量 | 16 | 汽提塔压力 | 27 | 压缩机循环阀门位置 |
6 | 反应器进料 | 17 | 汽提塔底部流量 | 28 | 排空阀门位置 |
7 | 反应器压力 | 18 | 汽提塔温度 | 29 | 分离器液相阀门位置 |
8 | 反应器等级 | 19 | 汽提塔上部蒸汽 | 30 | 汽提塔液相阀门位置 |
9 | 反应器温度 | 20 | 压缩机功率 | 31 | 汽提塔蒸汽阀门位置 |
10 | 排空速率 | 21 | 反应器冷却水出口温度 | 32 | 反应器冷凝水流量 |
11 | 分离器温度 | 22 | 分离器冷却水出口温度 | 33 | 冷凝器冷却水流量 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108958226A (zh) * | 2018-08-08 | 2018-12-07 | 太原理工大学 | 基于生存信息势—主成分分析算法的te过程故障检测方法 |
CN109194367A (zh) * | 2018-08-20 | 2019-01-11 | 广东石油化工学院 | 能量分解中功率信号重构方法 |
CN109240270A (zh) * | 2018-10-09 | 2019-01-18 | 宁波大学 | 一种基于假设缺失数据迭代估计误差的动态过程监测方法 |
CN109669415A (zh) * | 2018-12-13 | 2019-04-23 | 宁波大学 | 一种基于结构化典型变量分析的动态过程监测方法 |
CN111695229A (zh) * | 2019-03-12 | 2020-09-22 | 宁波大学 | 一种基于ga-ica的新型分散式非高斯过程监测方法 |
CN112098915A (zh) * | 2020-11-05 | 2020-12-18 | 武汉格蓝若智能技术有限公司 | 双母线分段接线下多台电压互感器继发性误差的评估方法 |
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CN104656635A (zh) * | 2014-12-31 | 2015-05-27 | 重庆科技学院 | 非高斯动态高含硫天然气净化过程异常检测与诊断方法 |
CN104699894A (zh) * | 2015-01-26 | 2015-06-10 | 江南大学 | 基于实时学习的高斯过程回归多模型融合建模方法 |
CN106056274A (zh) * | 2016-05-19 | 2016-10-26 | 华南理工大学 | 基于pca‑dea二维综合评价模型的电力施工主体效益分析方法 |
CN107092242A (zh) * | 2017-06-02 | 2017-08-25 | 宁波大学 | 一种基于缺失变量pca模型的工业过程监测方法 |
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CN101458522A (zh) * | 2009-01-08 | 2009-06-17 | 浙江大学 | 基于主元分析和支持向量数据描述的多工况过程监控方法 |
CN104656635A (zh) * | 2014-12-31 | 2015-05-27 | 重庆科技学院 | 非高斯动态高含硫天然气净化过程异常检测与诊断方法 |
CN104699894A (zh) * | 2015-01-26 | 2015-06-10 | 江南大学 | 基于实时学习的高斯过程回归多模型融合建模方法 |
CN106056274A (zh) * | 2016-05-19 | 2016-10-26 | 华南理工大学 | 基于pca‑dea二维综合评价模型的电力施工主体效益分析方法 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108958226A (zh) * | 2018-08-08 | 2018-12-07 | 太原理工大学 | 基于生存信息势—主成分分析算法的te过程故障检测方法 |
CN108958226B (zh) * | 2018-08-08 | 2021-03-19 | 太原理工大学 | 基于生存信息势—主成分分析算法的te过程故障检测方法 |
CN109194367A (zh) * | 2018-08-20 | 2019-01-11 | 广东石油化工学院 | 能量分解中功率信号重构方法 |
CN109194367B (zh) * | 2018-08-20 | 2021-06-11 | 广东石油化工学院 | 能量分解中功率信号重构方法 |
CN109240270A (zh) * | 2018-10-09 | 2019-01-18 | 宁波大学 | 一种基于假设缺失数据迭代估计误差的动态过程监测方法 |
CN109240270B (zh) * | 2018-10-09 | 2021-03-09 | 宁波大学 | 一种基于假设缺失数据迭代估计误差的动态过程监测方法 |
CN109669415A (zh) * | 2018-12-13 | 2019-04-23 | 宁波大学 | 一种基于结构化典型变量分析的动态过程监测方法 |
CN111695229A (zh) * | 2019-03-12 | 2020-09-22 | 宁波大学 | 一种基于ga-ica的新型分散式非高斯过程监测方法 |
CN111695229B (zh) * | 2019-03-12 | 2023-10-17 | 宁波大学 | 一种基于ga-ica的新型分散式非高斯过程监测方法 |
CN112098915A (zh) * | 2020-11-05 | 2020-12-18 | 武汉格蓝若智能技术有限公司 | 双母线分段接线下多台电压互感器继发性误差的评估方法 |
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