An Improved Condition for Set Invariance for Neutral Time-delay Systems considering Input Saturation and Fault
作者单位：School of AutomationShenyang Aerospace University 63601 Troops
会议名称：《第30届中国控制与决策会议》
会议日期：2018年
学科分类：08[工学] 0835[工学-软件工程] 0802[工学-机械工程] 080201[工学-机械制造及其自动化]
基 金：supported by National Nature Science Foundation of Chian(No.61203087) the Science Technology Innovation Team Project of Shenyang(No.src201204) Liaoning Province Excellent Talents Training Plan,Liaoning Province,China,(No.LJQ2013017) State Scholarship Fund of China Natural Science Foundation of Liaoning Province(No.20170540692,20170540694)
关 键 词：Input Saturation Neutral Time-delay Systems Set invariance
摘 要：In this paper,authors gave an improved condition for set invariance for neutral time-delay systems with actuator saturation and *** for designing indirect adaptive fault-tolerant controllers are given for actuator fault *** on the on-line estimation of eventual faults,the adaptive fault-tolerant controller parameters are updating automatically to compensate the fault effects on *** improved condition for set invariance are developed in the framework of linear matrix inequality（LMI） approach,which can guarantee that the domain of asymptotic stability of closed-loop systems is enlarged as possible in the cases of actuator saturation,time-delay and actuator failures.