NDLI: Quasi-sliding mode variable structure control of time-delay discrete singular uncertain system

Content Provider	IEEE Xplore Digital Library
Author	Jifeng Guo Yonggui Kao Junchang Wang
Copyright Year	2009
Description	Author affiliation: Qingdao Technological University, 266520, China (Jifeng Guo) \|\| Shangqiu Normal University, 476000, China (Junchang Wang) \|\| Harbin Institute of Technology, Weihai 264200, China (Yonggui Kao)
Abstract	Designing of sliding mode variable structure controller for linear discrete uncertain time-delay singular system is studied. Firstly, a new restricted system equivalent form is developed and the system is decomposed into two low dimensional subsystems: one is a difference system without input; the other is a difference system with input. Secondly, under assumption that structural perturbation matrices are bounded, switching function with difference compensator is designed, which guarantee the system is asymptotically stable in quasi-switching manifold. Thirdly, sliding mode variable structure controller is designed, which can force solution trajectory of the system to enter into a small neighborhood of the quasi-switching manifold in finite steps and to converge to a small chattering in the neighborhood ultimately. Finally, a numerical example is given to demonstrate feasibility and simplicity of the design method.
Starting Page	2696
Ending Page	2701
File Size	111060
Page Count	6
File Format	PDF
ISBN	9781424427222
DOI	10.1109/CCDC.2009.5195174
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-06-17
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Uncertain systems Design methodology Robot control Singular System Control systems Variable Structure Control Underwater tracking Matrix decomposition Sliding mode control Investments Discrete System Time-delay Mathematical model Force control Uncertain System
Content Type	Text
Resource Type	Article

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