机构地区: 广东职业技术师范学院计算机科学系
出 处: 《系统工程理论与实践》 1999年第7期77-82,共6页
摘 要: 研究非线性微分-代数系统的稳定性问题,给出利用非线性函数的偏导数矩阵判别非线性微分-代数系统平衡态稳定和不稳定的几个判据,所得结果形式简洁,易于应用. In this paper, the stability problem of nonlinear differential algebraic systems is investigated. Some stability and unstability criteria of nonlinear differential algebraic systems are given by using the partial derivative matrices of nonlinear functions. The calculating procedure presented is straight forward and the criterions can be easily applied. At last, an example is given to illustrate the effectiveness of the algorithm.