摘要
提出一种由负定导函数判定动态系统稳定性的方法。给出在已知导函数为负定的情况下系统稳定或者不稳定的充要条件,以及一组使用该方法的例子。
A new method for determining stability of dynamical system is presented in this paper.When a derivative function being negative definite is obtained,then the necessary and sufficient condi-tions for the given system being asymptotically stable or instable are given. Some examples are also given to illustrate the method.
出处
《河南科学》
1995年第3期189-193,共5页
Henan Science
基金
国家自然科学基金