讨论了一类同时具有状态时滞和输入时滞的不确定中立系统的时滞依赖鲁棒能稳性条件.通过选择适当的Liapunov泛函,结合自由权矩阵思想和一些有用信息,以线性矩阵不等式的形式给出了不确定性中立系统的时滞依赖鲁棒能稳性条件,降低了原有文献的保守性.最后用数值算例验证了结论的可行性和有效性.
The delay-dependent robust stabilization of an uncertain neutral system with time-varying state and input delay is discussed.By choosing an appropriate Liapunov functional and following the free weighing matrix lines and some useful terms,delay-dependent robust stabilization criterion is proposed for such a system in terms of linear matrix inequalities(LMIs),which is less conservative than existing results.A numerical example is given to indicate the feasibility and effectiveness of the result.