Variable structure control of discrete uncertain system with time-delays

The original discrete uncertain system with time-delay is simplified to a discrete uncertain system without time-delay and a switching function is designed in which the movement of system is asymptotically stable. Then a variable structure controller is designed, which can force the system trajector...

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Bibliographic Details
Main Authors: Zhou, De-Wen, Gao, Cun-Chen, Li, Zi-Qiang
Format: Conference Proceeding
Language:English
Subjects:
Bounded disturbances
Discrete control system with time-delay
Quasi-sliding mode delt
Uncertain system
Online Access:Request full text
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Description
Summary:The original discrete uncertain system with time-delay is simplified to a discrete uncertain system without time-delay and a switching function is designed in which the movement of system is asymptotically stable. Then a variable structure controller is designed, which can force the system trajectory arrive at the quasi-switching manifold in limited steps and can traverse the switching manifold each step and can decreasingly approach to zero. Finally, Effectiveness of the proposed control method is demonstrated by simulation example.
ISSN:1948-9439
1948-9447
DOI:10.1109/CCDC.2008.4597847