Design of a fault diagnosis scheme for a class of singular nonlinear systems

作     者：Lina YAO Hong WANG 

作者机构：School of Electrical Engineering Zhengzhou University Zhengzhou Henan 450001 China Control Systems Centre University of Manchester Manchester M60 1QD United Kingdom Institute of Automation Chinese Academy of Sciences Beijing 100080 China Institute of Automation Northeastern University Shenyang Liaoning 110006 China 

基　　金：the Outstanding Oversea Award of the Chinese Academy of Sciences (No. 2004-1-4) the Natural Science Foundationof China (No. 60534010) 

出 版 物：《控制理论与应用（英文版）》 (控制理论与应用)

年 卷 期：2008年第6卷第2期

页      码：122-126页

摘      要：A new fault detection and diagnosis approach is developed in this paper for a class of singular nonlinear systems via the use of adaptive updating rules. Both detection and diagnostic observers are established, where Lyapunov stability theory is used to obtain the required adaptive tuning rules for the estimation of the process faults. This has led to stable observation error systems for both fault detection and diagnosis. A simulated numerical example is included to demonstrate the use of the proposed approach and encouraging results have been obtained.

主 题 词：Fault detection Fault diagnosis Singular Nonlinear systems Adaptive update rules 

学科分类：08[工学] 080401[080401] 0804[工学-材料学] 080402[080402] 0838[0838] 

核心收录：

D　O　I：10.1007/s11768-008-6144-9

馆 藏 号：203224899...