一种非线性系统稳定性直接判据算法

Direct Algorithm for the Stability Analysis of a Class of Nonlinear Systems

基于李雅普诺夫 ( Lyapunov)稳定理论 ,提出一种直观的非线性系统的稳定性判据算法 (简称 DNSA) ,这种算法是建立在一类非线性动态系统的模型结构上。算例仿真验证了这种算法的正确性 ,该算法为一类非线性系统的设计提供了方便。

Based on Lyapunov stability theory, the Direct Nonlinear Stability Analysis Algorithm(DNSA) is proposed, it is built by the model structure of the stability analysis of a class of nonlinear systems. The results of the examples simulation indicate that the algorithm is correct, the direct algorithm is convenient for system design.