摘要
讨论一类具有时变、有限能量外部扰动的广义离散系统的有限时间控制问题,给出非强迫广义离散系统有限时间有界的充分条件,并在此基础上利用非严格线性矩阵不等式方法,提出实现相应的闭环系统有限时间有界的状态反馈控制器与输出反馈控制器的设计方法.
The finite time control problem is discussed for a class of singular discrete time system with time varying norm bounded exogenous disturbance.A sufficient condition is presented to guarantee the corresponding unforced singular discrete time system finite time bounded;and then,the concrete designs of state feedback controller and output feedback controller are given to realize the resulting closed loop systems by using the method of non strict linear matrix inequality on this foundation.
出处
《广西科学》
CAS
2013年第1期1-4,共4页
Guangxi Sciences
基金
国家自然科学基金项目(61064002)
教育部"新世纪优秀人才支持计划"专项基金项目(NCET-06-0756)资助
关键词
广义离散系统
有限时间有界
外部扰动
线性矩阵不等式
singular discrete time systems
finite time bounded
exogenous disturbance
linear matrix inequality（LMI）
