The online models based fault tolerant control for multiple sensor fault of multi-variable nonlinear processes

Cuimei Bo, Zhiquan Wang, Jinguo Lin, Shi Zhang, Guangming Zhang

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

The online Model-based fault diagnosis and tolerant (FDT) control for nonlinear system under multiple sensor failures are investigated in the paper. In the close-loop control system, faults may be propagated and they can cause a malfunction of the loop. A control loop failure can easily cause production stoppage or malfunction at the plant level. The fault-tolerant control is introduced to increase the reliability of automated systems. A complete FDT architecture based on neural network model is proposed to efficiently handle the fault diagnosis and the accommodation of multiple sensor failures in online situations. The simulation results in a three-tank benchmark problem show the effectiveness and fastness of the proposed FDT framework.

源语言英语
主期刊名International Joint Conference on Neural Networks 2006, IJCNN '06
936-943
页数8
出版状态已出版 - 2006
活动International Joint Conference on Neural Networks 2006, IJCNN '06 - Vancouver, BC, 加拿大
期限: 16 7月 200621 7月 2006

出版系列

姓名IEEE International Conference on Neural Networks - Conference Proceedings
ISSN(印刷版)1098-7576

会议

会议International Joint Conference on Neural Networks 2006, IJCNN '06
国家/地区加拿大
Vancouver, BC
时期16/07/0621/07/06

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