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广义离散不确定线性系统的状态反馈鲁棒镇定——矩阵不等式方法
State feedback robust stabilization for uncertain descriptor discrete-time linear systems: a matrix inequalities approach
【摘要】 本文研究一类具有范数有界参数不确定性广义离散线性系统的鲁棒镇定问题。基于矩阵不等式 ,导出广义离散不确定线性系统可由状态反馈鲁棒镇定的一个充分条件 ,并利用矩阵不等式的解给出控制器的设计方法。
【Abstract】 This paper considers the robust stabilization problem of uncertain descriptor discrete-time linear systems with time-varying norm-bounded parameter uncertainty. A sufficient condition for the state feedback robust stabilizability of the considered system is derived in terms of certain matrix inequalities. Furthermore, the explicit formula of desired controllers is provided using the solution to the matrix inequalities.
【关键词】 广义系统;
不确定性;
状态反馈;
鲁棒镇定;
矩阵不等式;
【Key words】 descriptor systems; uncertainty; state feedback; robust stabilization; matrix inequalities.;
【Key words】 descriptor systems; uncertainty; state feedback; robust stabilization; matrix inequalities.;
- 【文献出处】 河南科学 ,HENAN SCIENCE , 编辑部邮箱 ,2000年03期
- 【分类号】O231
- 【被引频次】8
- 【下载频次】87