Adaptive Fault Tolerant Control of Linearized Aircrafts against Actuator Faults and Time-delays

被引:0
作者
Jin, Xiaozheng [1 ]
机构
[1] HeFei Univ Technol, Sch Elect Engn & Automat, Hefei 230009, Anhui, Peoples R China
来源
PROCEEDINGS OF THE 2016 12TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION (WCICA) | 2016年
关键词
ROBUST; COMPENSATION; SYSTEMS; DESIGN; ALGORITHMS; FAILURES; MODEL;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, the problem of adaptive fault tolerant control for a class of linearized and decoupled aircrafts subject to actuator faults and time-varying delays is investigated. A motion control model of aircrafts is firstly reviewed based on the existing literature. The actuator faults are assumed to be time-varying but bounded, and state errors which caused by bounded time-delays are transformed to a bounded perturbed signal. To eliminate the impacts of actuator faults and time-delays, a compensation scheme is designed by using adaptive technique. Based on Lyapunov stability theory, an asymptotically stable result of the aircrafts is achieved in the cases of actuator faults and time-varying delays. Finally, simulation results of an F-18 aircraft are given to illustrate the proposed procedures and their effectiveness.
引用
收藏
页码:36 / 41
页数:6
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