【摘要】 研究非线性时滞系统的稳定性．应用Ｌｙａｐｕｎｏｖ 函数，分别讨论确定性和不确定性非线性时滞系统．对于确定性系统，给出其零解渐近稳定的充分条件；对于不确定性系统，给出其零解鲁棒稳定的充分条件．最后通过两个实例说明所给方法的有效性．更多还原

【Abstract】 The stability of nonlinear systems with delay is studied. Using Lyapunov function, certain and uncertain nonlinear systems with delay are discussed, respectively. For the certain systems, the sufficient conditions for asymptotical stability of zero solution are presented. For the uncertain systems, the sufficient conditions for robust stability of zero solution is presented. The effectiveness of our methods is showed by two examples.更多还原