Data Driven Fault Diagnosis and Fault Tolerant Control: Some Advances and Possible New Directions
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摘要: 综述数据驱动的故障诊断与容错控制方法的主要进展. 首先对工业过程故障检测与诊断简短的进行了简短的总结, 然后讨论了广泛应用的数据驱动或基于知识的方法. 本文还给出了一个由控制系统设定值设定不合适而引起的异常工况的诊断与容错控制的工业应用案例. 最好指出了可能的研究新方向.Abstract: This paper presents a selected survey covering the advances of fault diagnosis and fault tolerant control using data driven techniques. A brief summary of the general developments in fault detection and diagnosis for industrial processes is given, which is then followed by discussions on the widely used data driven and knowledge-based techniques. A successful application example is also given, which deals with faults caused by the misplacement of control loop set points and several areas of potential future directions are included in the paper.
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Key words:
- Fault detection /
- fault diagnosis /
- fault tolerant control /
- data driven techniques
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