The credibility analysis of one kind of system identification method based on genetic algorithm

被引：0

作者：

Xu, HZ ^{[1
]}

Xu, MS ^{[1
]}

Wei, XY ^{[1
]}

机构：

[1] No Jiaotong Univ, Beijing 100044, Peoples R China

来源：

PROCEEDINGS OF THE 3RD WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION, VOLS 1-5 | 2000年

关键词：

system identification; genetic algorithm; credibility;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The credibility analysis of one kind of system identification method based on genetic algorithm (GA) is studied in this paper. At first, system identification based on response curve fitting and the sensitivity of various models fitting precision to the model parameter perturbation are analyzed. Then, the credibility and efficiency of this kind of system identification approach based on various GAs is compared, and the extended GA, which can improve the efficiency and credibility of system identification, is proposed. Finally, the experimental result shows the sharpness of the improved GA.

引用

页码：2142 / 2144

页数：3