【摘要】 主要讨论了利用LMI求解一类非线性不确定时滞系统的鲁棒性.在非线性不确定性满足增益有界条件下,首先讨论了自由系统的稳定性问题,然后又构造了无记忆状态反馈控制器来镇定系统并且使系统具有一定的鲁棒性.更多还原

【Abstract】 In this paper robust stabilization of a class of linear neutral systems with nonlinear perturbation is discussed using the method of LIM. On condition that nonlinear uncertain functions are bounded, we first derive a sufficient condition for robust stability independent of delay. Then, we provide sufficient conditions for designing a memory less state-feedback controller, which stabilizes the uncertain neutral system.更多还原