不确定非线性时滞奇异系统的鲁棒稳定控制器设计OACSTPCD
Design of the Robust Stabilization Controller for Uncertain Non-linear Singular Systems with Time-delay
对一类具有变时滞的不确定非线性奇异系统,研究时滞相关的鲁棒稳定问题.利用Lyapunov函数和线性矩阵不等式工具,首先得到非线性奇异闭环系统鲁棒稳定的充分条件,然后由相应的线性矩阵不等式,给出了无记忆状态反馈稳定控制器的设计方法.最后,用数值例子说明该方法的有效性.
The problem of delay-dependent robust stabilization for a class of uncertain non-linear singular systems with time-delay is studied. Firstly, based on Lyapunov functional method and linear matrix inequality technique, a sufficient condition is given, which ensures that the singular closed-loop system is robust stable. Then, a design method for the memoryless state feedback stable controller of the system is obtained. Finally, a numerical example is given to …查看全部>>
李文姿
山西大学商务学院理学系,山西太原030031
数理科学
时滞非线性广义系统不确定性鲁棒镇定线性矩阵不等式(LMI)
Non-linear singular systems with time-delay Uncertainty Robust stabilization Linear matrix inequality
《云南师范大学学报（自然科学版）》 2012 (5)
48-51,4
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