Hybrid control of switched neutral time-delay systems via observer-based switching
切换中立时滞系统基于观测器的混杂控制

Using mu 1 tip 1 e-Lyapunov-function technique,the sufficient conditions of stabilizing switched neutral time- delay systems via observer-based switching are derived.The parameterized characterization of the observer is provided and the corresponding switching strategies to guarantee the stability are constructed.Combining multiple-Lyapunov- function technique with single-Lyapunov-function technique,we generalize these conclusions to the system which contains controller,and give the switching strategies for the observer and the controller.Two examples are given to illustrate the effectiveness of the proposed methods.