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Linear time-invariant distributed parameter system identification via orthogonal functions

✍ Scribed by B.M. Mohan; K.B. Datta

Publisher: Elsevier Science
Year: 1991
Tongue: English
Weight: 318 KB
Volume: 27
Category: Article
ISSN: 0005-1098
DOI: 10.1016/0005-1098(91)90091-f

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✦ Synopsis

This paper points out the mathematical inconsistencies traced in the literature on the identification problem of linear time-invariant distributed parameter systems via orthogonal functions, and proposes for the same problem a unified identification approach based on the concept of one shot operational matrix for repeated integration. It presents identifiability requirements for the block-pulse functions approach while suggesting a linear independence test for the full column rank of linear algebraic system arising out of the system model upon the application of orthogonal functions.

Finally, it illustrates system identification with a numerical example.

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