DocumentCode
1333530
Title
A procedure for determining the optimal sampling interval for system identification using a digital computer
Author
Puthenpura, S. ; Sinha, N.K.
Author_Institution
Dept. of Electr. & Comput. Eng., McMaster Univ., Hamilton, Ont., Canada
Volume
10
Issue
4
fYear
1985
Firstpage
152
Lastpage
157
Abstract
The effect of choosing a very small sampling interval for the identification of continuous-time systems for input-output data samples is illustrated and a method to obtain the optimum sampling interval is proposed. This method allows one to start with an arbitrarily small sampling interval without computational problems and at length converge to the proper sampling interval. Several simulated examples show the usefulness of the method even if the measurements are contaminated with a considerable amount of noise.
Keywords
discrete time systems; identification; sampled data systems; continuous-time systems; digital computer; input-output data samples; optimal sampling interval; system identification; Accuracy; Computational modeling; Computers; Eigenvalues and eigenfunctions; Maximum likelihood estimation; Signal to noise ratio;
fLanguage
English
Journal_Title
Electrical Engineering Journal, Canadian
Publisher
ieee
ISSN
0700-9216
Type
jour
DOI
10.1109/CEEJ.1985.6594704
Filename
6594704
Link To Document