sliding mode control algorithm design for a class of unmatched uncertain system

ISCAS OpenIR

	sliding mode control algorithm design for a class of unmatched uncertain system
	Zhao Zhanshan; Zhang Jing; Wu Jigang; Wang Yongji
	2011
会议名称	2011 4th International Symposium on Parallel Architectures, Algorithms and Programming, PAAP 2011
会议录名称	Proceedings - 2011 4th International Symposium on Parallel Architectures, Algorithms and Programming, PAAP 2011
页码	3-8
会议日期	December 9, 2011 - December 11, 2011
会议地点	Tianjin, China
收录类别	EI
ISBN	9780769545752
部门归属	(1) State Key Laboratory of Computer Science Institute of Software Chinese Academy of Sciences China; (2) School of Computer Science and Software Tianjin Polytechnic University China; (3) Tianjin Vocational Institute China
摘要	An Integral sliding mode control algorithm for a class of unmatched uncertain system is proposed in this paper. In order to make that the perturbation is minimal, the perturbation is provided into two parts by projection matrix - the matched and unmatched perturbation. It is also shown that when the minimum is attained and the resulting perturbation is not amplified. The controller design uses integral sliding mode concept and optimal control to ensure finite-time convergent in the effect of the unmatched uncertainty. The time convergence is chosen in advance. Simulation studies demonstrate that the proposed controller is robust with respect to the perturbation. An illustrative example of an aircraft control shows the applicability of the method. © 2011 IEEE.; An Integral sliding mode control algorithm for a class of unmatched uncertain system is proposed in this paper. In order to make that the perturbation is minimal, the perturbation is provided into two parts by projection matrix - the matched and unmatched perturbation. It is also shown that when the minimum is attained and the resulting perturbation is not amplified. The controller design uses integral sliding mode concept and optimal control to ensure finite-time convergent in the effect of the unmatched uncertainty. The time convergence is chosen in advance. Simulation studies demonstrate that the proposed controller is robust with respect to the perturbation. An illustrative example of an aircraft control shows the applicability of the method. © 2011 IEEE.
关键词	Aircraft Control Algorithms Parallel Architectures Parallel Programming Sliding Mode Control Uncertain Systems
主办者	Tianjin Polytechnic University; Association of Information Computing; and Communications (AICC); Dalian University of Technology; Guangxi University; et al
语种	英语
内容类型	会议论文
URI标识	http://ir.iscas.ac.cn/handle/311060/16281
专题	中国科学院软件研究所
推荐引用方式 GB/T 7714	Zhao Zhanshan,Zhang Jing,Wu Jigang,et al. sliding mode control algorithm design for a class of unmatched uncertain system[C],2011:3-8.