Adaptive tracking control for a class of Markovian jump systems with time-varying delay and actuator faults
Adaptive tracking control for a class of Markovian jump systems with time-varying delay and actuator faults
复制标题
一类具有时变延迟和执行器故障的马尔可夫跳跃系统的自适应跟踪控制
DOI:
10.1016/j.jfranklin.2015.02.007
复制
发表时间:
2015-05
影响因子:
4.1
通讯作者:
Ye, Dan
中科院分区:
文献类型:
--
作者:
Fan, Quan-Yong;Yang, Guang-Hong;Ye, Dan
This paper is concerned with the output tracking control problem for a class of continuous-time Markovian jump systems with time-varying delay and actuator faults. The transition probabilities considered are more general, which include completely known ones, completely unknown ones and the unknown but with known bounds. In order to attenuate the effect of actuator degradation, a virtual tracking model is constructed using the normal control law. Then, an adaptive control method is employed to make the states of fault augmented model asymptotically track those of a virtual tracking model, which means that the fault-tolerant tracking controller can be designed to achieve the goal of system output tracking the reference signal asymptotically. In the proposed approach, the adaptive laws involving in the connections among various system modes are constructed with such a novel structure that the fault estimation is fast enough and the high-frequency oscillations can be reduced effectively. Finally, the numerical example is presented to show the effectiveness of the proposed method.
登录
查看更多内容
DOI:
10.1016/j.automatica.2008.03.011
发表时间:
2008-10
期刊:
Autom.
影响因子:
--
作者:
Huaping Liu;D. Ho;F. Sun
通讯作者:
Huaping Liu;D. Ho;F. Sun
影响因子:
2.6
作者:
Luan, X.;Liu, F.;Shi, P.
通讯作者:
Shi, P.
DOI:
10.1016/j.cnsns.2011.11.033
发表时间:
2012-07
影响因子:
3.9
作者:
Yucai Ding;Hong Zhu;S. Zhong;Yuping Zhang
通讯作者:
Yucai Ding;Hong Zhu;S. Zhong;Yuping Zhang
影响因子:
4.8
作者:
Dan Ye;Guanghong Yang
通讯作者:
Dan Ye;Guanghong Yang
影响因子:
6.4
作者:
Zuo, Zhiqiang;Ho, Daniel W. C.;Wang, Yijing
通讯作者:
Wang, Yijing