摘要
基于有限时间稳定的思想,研究一类具有有界外部扰动的不确定T-S模糊系统的H∞控制问题。设计了使系统满足有限时间H∞性能的状态反馈控制器,然后将控制器求解问题转化成线性矩阵不等式的可行性问题,并通过仿真实例说明了该方法的有效性。
This paper studies the robust H∞ control of uncertain T-S fuzzy system subject to exogenous disturbance based on the concept of finite-time stability. Sufficient condition for the existence of a state feedback controller, which guarantees the finite-time stabilization of the system or system uncertainties, is presented in terms of linear matrix inequalities （LMIs）. Numerical examples are given to verify the effectiveness of the proposed results.
出处
《江南大学学报（自然科学版）》
CAS
2012年第6期658-663,共6页
Joural of Jiangnan University (Natural Science Edition)
