Fault-Tolerant Control of Nonlinear Systems Based on Fuzzy Neural Networks

作     者：左东升 姜建国 

作者机构：Department of Electrical EngineeringShanghai Jiaotong University 

基　　金：Major State Basic Research Development Program,China(No.2005CB221505) Special Scientific Research Foundation for Doctoral Subject of Colleges and Universities in China(No.20050248058) 

出 版 物：《Journal of Donghua University(English Edition)》 (东华大学学报（英文版）)

年 卷 期：2009年第26卷第6期

页      码：634-638页

摘      要：Due to its great potential value in theory and application,fault-tolerant control strategies of nonlinear systems,especially combining with intelligent control methods,have been a focus in the academe.A fault-tolerant control method based on fuzzy neural networks was presented for nonlinear systems in this *** fault parameters were designed to detect the fault,adaptive updating method was introduced to estimate and track fault,and fuzzy neural networks were used to adjust the fault parameters and construct automated fault *** the fault compensation control force,which was given by fault estimation,was used to realize adaptive fault-tolerant *** framework leaded to a simple structure,an accurate detection,and a high *** simulation results in induction motor show that it is still able to work well with high dynamic performance and control precision under the condition of motor parameters variation fault and load torque disturbance.

主 题 词：模糊神经网络 非线性系统 容错控制 故障检测 自适应更新 高动态性能 参数设计 故障预测 

学科分类：12[管理学] 07[理学] 08[工学] 071102[071102] 0711[理学-心理学类] 1201[管理学-管理科学与工程类] 0817[工学-轻工类] 081104[081104] 0807[工学-电子信息类] 0805[工学-能源动力学] 0802[工学-机械学] 0835[0835] 0811[工学-水利类] 0812[工学-测绘类] 081103[081103] 

核心收录：

D　O　I：10.19884/j.1672-5220.2009.06.013

馆 藏 号：203718060...