Fuzzy Adaptive Fault -Tolerant Control for SISO Unknown Nonlinear Systems

摘要：

This paper presents adaptive fuzzy fault diagnosis and fault tolerant control algorithms for a class of SISO unknown nonlinear systems. At first, the design of fuzzy adaptive fault diagnosis is performed by using fuzzy logic systems and nonlinear observer techniques. Using the estimated fault vector, an adaptive fuzzy tolerant fault controller is established, which guarantees the stability of the closed-loop systems. The proposed algorithms are applied to an inverted pendulum system and the simulation results show the effectiveness.

作者: Shaocheng Tong Jinxue Xu

作者单位: Department of Mathematics and Physics Liaoning Institute of Technology JinZhou, 121001, China School of Automation and Electrical Engineering Dalian Maritime University Dalian, 116026, China

会议类型: 国际会议

会议名称: Fourth International Conference on Impulsive and Hybrid Dynamical Systems(ICIHDS 2007)(第四届国际脉冲和混合动力系统学术会议)

会议地点: 南宁

会议语种:英文

在线出版日期: 2007-07-20（万方平台首次上网日期，不代表论文的发表时间）