DocumentCode
1213624
Title
A method to design multirate controllers for plants sampled at a low rate
Author
Feliu, V. ; Cerrada, J.A. ; Cerrada, C.
Author_Institution
Dept. de Ingenieria Electr., Electron. y Control, Univ. Nacional de Educ. a Distancia, Madrid, Spain
Volume
35
Issue
1
fYear
1990
fDate
1/1/1990 12:00:00 AM
Firstpage
57
Lastpage
60
Abstract
Classical discrete control systems allow control of the output of a plant at sampling instants. If control of the output between sampling instants is required, a multirate controller can be used. An analytical procedure is developed that allows feedforward control of the output at multirate instants and feedback control at sampling instants. The method proposed is a practical approach to the model-matching problem and takes into account the intersampling dynamics of the system
Keywords
control system synthesis; discrete time systems; feedback; sampled data systems; control system synthesis; discrete time systems; feedback control; feedforward control; intersampling dynamics; model-matching problem; multirate controllers; sampled data systems; Automatic control; Control systems; Design methodology; Digital control; Feedback control; Regulators; Sampling methods; Signal design; Switches; System testing;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/9.45143
Filename
45143
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