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线性滞后广义系统的二阶滑模控制方法
引用本文:肖剑,梁家荣,樊仲光.线性滞后广义系统的二阶滑模控制方法[J].纯粹数学与应用数学,2010,26(3):478-483.
作者姓名:肖剑  梁家荣  樊仲光
作者单位:广西大学数学与信息科学学院,广西,南宁,530004;广西大学计算机与电子信息学院,广西,南宁,530004
基金项目:国家自然科学基金,教育部"新世纪优秀人才支持计划"专项基金 
摘    要:讨论了时滞广义系统在不同条件下的变结构控制,根据终端滑模控制的特点,提出了一种由线性滑模与终端滑模构成的二阶终端滑模及相应控制策略.研究结果表明,该方法能够有效地清除系统的高频抖振,同时保证闭环系统的渐近稳定,实现滑模运动.举例说明了设计的合理性和有效性.

关 键 词:广义系统  终端滑模  变结构控制  渐近稳定

Second-order sliding mode control for singular systems with time-delay
XIAO Jian,LIANG Jia-rong,FAN Zhong-guang.Second-order sliding mode control for singular systems with time-delay[J].Pure and Applied Mathematics,2010,26(3):478-483.
Authors:XIAO Jian  LIANG Jia-rong  FAN Zhong-guang
Institution:XIAO Jian1,LIANG Jia-rong2,FAN Zhong-guang1(1.School of Mathematics , Information Science,Guangxi University,Nanning 530004,China,2.School of Computer , Electronic Information,China)
Abstract:In this paper,variable structure control for singular systems with time-delay are considered under different conditions,and considering the character of the terminal sliding mode,one second-order sliding mode consisted of one linear sliding mode and one terminal sliding mode is proposed.meanwhile,the corresponding control scheme is presented.It is shown that by this design the high frequency chattering of the control signals is eliminated while the asymptotic stability of the closed-loop system is guarantee...
Keywords:singular system  terminal sliding mode  variable structure control  asymptotic stability  
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