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一类不确定非线性互联系统的变结构控制(英)
引用本文:姜斌,万健如,王先来.一类不确定非线性互联系统的变结构控制(英)[J].天津大学学报(英文版),1999(1).
作者姓名:姜斌  万健如  王先来
作者单位:天津大学电气自动化与能源工程学院
摘    要:讨论一类不确定非线性大系统的鲁棒镇定问题.基于输入-输出线性化和变结构控制理论,分别设计了分层和分散变结构控制律来实现渐近的鲁棒稳定,并用一个受扰双摆系统的仿真实验说明所提控制方案的有效性.

关 键 词:非线性互联系统  不确定性  镇定  变结构控制  输入-输出线性化

ROBUST STABILIZATING FOR A OLASS OF UNOERTAIN NONLINEAR INTEROONNECTED SYSTEMS USING VARIABLE STRUCTURE CONTROL
JIANG Bin, WAN Jianru , WANG Xianlai.ROBUST STABILIZATING FOR A OLASS OF UNOERTAIN NONLINEAR INTEROONNECTED SYSTEMS USING VARIABLE STRUCTURE CONTROL[J].Transactions of Tianjin University,1999(1).
Authors:JIANG Bin  WAN Jianru  WANG Xianlai
Abstract:The robust stabilizating control problem for a class of uncertain nonlinear large-scale systems is discussed. Based on the theory of both input/output (I/O) linearization and decentralized variable structure control (VSC),two-level and decentralized variable structure control laws for this kind of systems are presented respectively,which achieve asymptotically stabilization despite the uncertainties and disturbances. At last,sirnulation of the disturbed two-pendulum system is given to illustrate the feasibility of proposed technique.
Keywords:nonlinear interconnected systems  uncertainty  stabilization  variable structure control  input/output linearization
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