弱非线性动态系统Volterra核自动测试系统的研究  

The Study of Auto-measuring Systems of the Volterra Kernels for the Weakly Nonlinear Dynamic System

作　　者：刘宝玲[1] 张平[1] 宋亚民 

机构地区：[1]北京邮电大学

出　　处：《通信学报》1994年第4期98-105,共8页Journal on Communications

基　　金：国家自然科学基金

摘　　要：本文讨论弱非线性动态系统Ｖｏｌｔｅｒｒａ核自动测试系统的研制。应用Ｖｏｌｔｅｒｒａ泛函级数和计算机技术于非线性系统，本文结合频率域多点测量弱非线性系统前二阶核的算法ＱＭＭＰ２及测量前三阶核的算法ＱＭＭＰ３，设计了自动测试系统。本文给出应用该系统的两个测量实例。The study of auto-measuring systems of the Volterra kernels for the weakly nonlinear dynamic system is presented in this paper. Applying Volterra functional series and compute technology to the system,we combined the QMMP algorithm of measuring first two Volterra kernels and first three Volterra kernels for the weakly nonlinear system in frequency domain with many points, and designed auto-measuring system.Two measuring embodiments are given by using this system.

关 键 词：VOLTERRA核 自动测试 非线性系统 

分 类 号：TP271[自动化与计算机技术—检测技术与自动化装置]