ANALYSIS AND PARAMETER-ESTIMATION OF A SCALED SYSTEM VIA SHIFTED LEGENDRE POLYNOMIALS

被引：1

作者：

SHIH, DH

KUNG, FC

机构：

[1] Natl Cheng Kung Univ, Dep of, Electrical Engineering, Tainan,, Taiwan, Natl Cheng Kung Univ, Dep of Electrical Engineering, Tainan, Taiwan

来源：

INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE | 1986年 / 17卷 / 03期

关键词：

MATHEMATICAL TECHNIQUES - Polynomials;

D O I：

10.1080/00207728608926815

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 problems of analysis and parameter estimation of a linear scaled system are discussed, and an operational matrix for 'stretch' for shifted Legendre polynomials is derived. This method reduces the dynamic equations of the scaled system into a set of linear algebraic equations which can be easily solved. Numerical examples are given to compare with those obtained by the block-pulse series and the Runge-Kutta method.

引用

页码：401 / 408

页数：8