摘要
研究了任意两个非线性系统等效的充要条件 .这一条件可以表达为两个非线性系统的对称化渥尔特拉核相等 ,它构成了判定任意两个非线性系统等效的一种判据 .
The sufficient and necessary conditions for two arbitrary nonlinear systems are discussed. These conditions can be expressed as the equality of the symmetrized Volterra kernels for two nonlinear systems which are equivalent. The conditions constitute a kind of criterion for the equivalence for two arbitrary nonlinear systems.
出处
《武汉水利电力大学学报》
EI
CSCD
2000年第4期39-42,共4页
Engineering Journal of Wuhan University
关键词
非线性系统
等效
渥尔特拉核
nonlinear system
equivalence
Volterra kernel
