An identification algorithm for dynamic systems with a functional in the frequency domain

被引：9
|
作者：
Korsun, ON [1 ]
机构：
[1] Mil Aviat Tech Univ, Moscow, Russia
来源：
AUTOMATION AND REMOTE CONTROL | 2003年 / 64卷 / 05期
关键词：
Dynamic System; Mechanical Engineer; Frequency Domain; System Theory; Parametric Identification;
D O I：
10.1023/A:1023614905820
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A parametric identification algorithm for dynamic systems is designed by the method maximum likelihood estimation in a time domain. Since the minimizing functional is formed in the frequency domain, the algorithm acquires new useful properties, mostly due to the suppression of disturbances through the choice of the working frequency ranges. The algorithm is modified such that time-shift disturbances of the recorded signal are suppressed.
引用
收藏
页码：772 / 781
页数：10
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