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Analysis of observer-based Fault Tolerant Control Systems with Markovian parameters

  • Gao Fei*
  • , Zhang Hong-yue
  • *此作品的通讯作者
  • Beihang University

科研成果: 书/报告/会议事项章节章节同行评审

摘要

Fault Detection and Isolation (FDI) is a crucial part in active Fault Tolerant Control System (FTCS). Different FDI method will result in different system performance. How to model the FDI process and evaluate its influence upon the system is very important. Observer-based FTCS with Markovian Parameters with environment noise is considered; a set of Markov stochastic processes with a finite state space are defined to represent FDI decision. Further, system stability and reliability are discussed. A sufficient condition of mean square stochastic exponential stability of this class of systems is established. A numerical example of DC motor is given. © 2007

源语言英语
主期刊名Fault Detection, Supervision and Safety of Technical Processes 2006
出版商Elsevier Ltd
552-556
页数5
1
ISBN(印刷版)9780080444857
DOI
出版状态已出版 - 2007

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