引用本文:顾幸生,胡仰曾.线性时变时滞系统分析与参数辨识的PMCP方法[J].控制理论与应用,1991,8(2):154~162.[点击复制]
Gu Xingsheng, Hu Yangzeng.System Analysis and Parameter Identification of Linear Time-Varying Delay Systems via Piecewise Multiple Chebyshev Polynomials*[J].Control Theory and Technology,1991,8(2):154~162.[点击复制]
线性时变时滞系统分析与参数辨识的PMCP方法
System Analysis and Parameter Identification of Linear Time-Varying Delay Systems via Piecewise Multiple Chebyshev Polynomials*
摘要点击 1082  全文点击 939  投稿时间：1989-06-06  修订日期：1990-03-27
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DOI编号  
  1991,8(2):154-162
中文关键词  正交函数  多项式逼近  时滞系统  系统分析  参数估计  正交多项式
英文关键词  orthogonal function  approximation by polynomials  time-delay systems  systems analysis  parameter estimation  orthogonal polynomials
基金项目  
作者单位
顾幸生,胡仰曾 华东化工学院自动化研究所 
中文摘要
      本文将[1]定义的按段多重chebyshev多项式系应用于线性时变时滞系统分析与参数辨识，提出了系统分析和参数辨识算法。数值例子表明本文提出的算法既简单又有效，大大优于由移位chebyshev多项式系所导出来的相应算法。
英文摘要
      In this paper, Piecewise Multiple Chebyshev Polynomials(PMCP) which have been defined in [1] are applied to system analysis and parameter identification of linear time-varying delay systems and two algorithms are proposed. The illustrative examples show that the algorithms proposed in this paper are both simple and efficient, and they are by far better than that derivative via Shifted Chebyshev Polynomials(SCP).