Robust,Proximate Time-Optimal Controller for Second-Order Systems

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• 英文论文题名：Robust,Proximate Time-Optimal Controller for Second-Order Systems
• 论文作者：Zhi-xiang Chen ; Qin-he Gao ; Li-long Tan ; Jiang-tao Feng
• 英文论文作者：Zhi-xiang Chen ; Qin-he Gao ; Li-long Tan ; Jiang-tao Feng ; The 2~(nd) Department ; the Rocket Force University of Engineering
• 年：2017
• 作者机构：The 2~(nd) Department,the Rocket Force University of Engineering;
• 英文论文关键词：Time-optimal control ; Bang-bang control ; sliding-mode control ; time-varying sliding surface
• 会议召开时间：2017-07-26
• 会议录名称：第36届中国控制会议论文集（B）
• 英文会议录名称：Proceedings of the 36th Chinese Control Conference（B）
• 语种：英文
• 分类号：TP273
• 学会代码：KZLL
• 会议名称：第36届中国控制会议
• 会议地点：中国辽宁大连
• 主办单位：中国自动化学会控制理论专业委员会
• 学会名称：中国自动化学会控制理论专业委员会
• 页数：5
• 文件大小：238k
• 原文格式：D
• 会议级别：全国

摘要

The paper presents a robust,proximate time-optimal controller for second-order systems.We simplify the ideal switching curve,and prove its stability and proximate time-optimality.To balance time and robustness,Bang-bang control and time-varying sliding mode control are combined and the time optimal control idea is incorporated into the time-varying sliding mode control design.The approach used here to derive the time-varying sliding surface is rarely used before.Simulation results demonstrate the effectiveness and practicality of the proposed controller with near time optimal performance.
The paper presents a robust,proximate time-optimal controller for second-order systems.We simplify the ideal switching curve,and prove its stability and proximate time-optimality.To balance time and robustness,Bang-bang control and time-varying sliding mode control are combined and the time optimal control idea is incorporated into the time-varying sliding mode control design.The approach used here to derive the time-varying sliding surface is rarely used before.Simulation results demonstrate the effectiveness and practicality of the proposed controller with near time optimal performance.

引文

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