The evaluation of time-weighted quadratic performance indices for discrete and sampled-data linear systems
作者:
SATORU FUKATA,
HIDEYUKI TAMURA,
期刊:
International Journal of Control
(Taylor Available online 1984)
卷期:
Volume 39,
issue 1
页码: 135-142
ISSN:0020-7179
年代: 1984
DOI:10.1080/00207178408933154
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Time-weighted quadratic performance indices are evaluated for discrete and sampled-data linear systems. An evaluation in simple form is presented for discrete systems using a direct method based on manipulating the matrix infinite series. The result obtained is applied to sampled-data systems in which the performance index is given by the integral of continuous-data errors. It is shown that the result for sampled-data systems leads to the result for continuous systems when the sampling period approaches zero.
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