摘要
本文提出了一种用Fourier级数来对延时线性系统进行参数估计的新方法.通过Fourier级数对系统变量的展开,并引入延时分析方法,进而利用最小二乘法得到参数的估计值.例子表明参数估计值相当精确.
This paper presents a new approach for parameter estimation of linear time—delay systems by using Fourier Series. By expanding Vectors and introducing time-delay matrix and time-delay analysis, then using least sgurare estimate method, We can get the estimate of parametars. Examples show that the estimate of parameters are quite accurete.
出处
《信号处理》
CSCD
北大核心
1991年第2期89-93,共5页
Journal of Signal Processing
