DocumentCode :
1418860
Title :
New method for identification and synthesis of linear systems from frequency-response data
Author :
Jones, N.B.
Author_Institution :
University of Sussex, Applied Sciences Laboratory, Brighton, UK
Volume :
117
Issue :
5
fYear :
1970
fDate :
5/1/1970 12:00:00 AM
Firstpage :
1021
Lastpage :
1025
Abstract :
The method presented in the paper obtains a rational approximation to the system function from a set of data containing modulus and, possibly, phase information as functions of frequency. The structure of the function need not be known in advance, and the method is noniterative. The technique is to transform a polynomial approximation of the data into a rational function by introducing an error term of the correct form.
Keywords :
control system synthesis; frequency response; identification;
fLanguage :
English
Journal_Title :
Electrical Engineers, Proceedings of the Institution of
Publisher :
iet
ISSN :
0020-3270
Type :
jour
DOI :
10.1049/piee.1970.0197
Filename :
5248836
Link To Document :
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