A Quasi-Sliding Mode Variable Structure Control Algorithm for Discrete-Time and Time-Delay Systems

摘要：

Quasi-sliding mode variable structure control strategy takes its own advantages in solving discrete-time and time-delay systems’ problems. This paper proposed a kind of quasi-sliding mode control algorithm based on the Smith Predictor. The simulation results showed: the proposed control method greatly compensates time-delay and the control strategy could be simply and easily realized. On the premise of ensuring the stability of the second order closed-loop system, this algorithm helped systems gain good robustness against parameter perturbation and external disturbance.

关键词： Discrete-time Time-delay System Quasi-sliding Mode Variable Structure Control Smith Predictor

作者: Yahui Wang Zhifeng Xia Zhijian Jiang Geng Xie

作者单位: Department of Automation Engineering, Beijing University of Civil & Architecture Engineering, Beijin Beijing Forestry University, Beijing 100083, China The Architectural Design & Research Institute, Tsinghua University, Beijing 100084, China

会议类型: 国际会议

会议名称: 2011 China Control and Decision Conference(2011中国控制与决策会议 CCDC)

会议地点: 四川绵阳

会议语种:英文

页码: 107-110

在线出版日期: 2011-05-23（万方平台首次上网日期，不代表论文的发表时间）