State analysis of time-varying singular nonlinear systems via Haar wavelets

Chun-Hui Hsiao and Wen-June Wang

Mathematics and Computers in Simulation (MATCOM), 1999, vol. 51, issue 1, 91-100

Abstract: State analysis of time-varying singular nonlinear systems via Haar wavelets is proposed in this paper. Based upon some useful properties of Haar wavelets, a special product matrix and a related coefficient matrix are applied to the time-varying systems such that the state of time-varying singular nonlinear systems can be solved easily. The local property of Haar wavelets is advantageous to shorten the calculation process in the task. We finally give a brief comparison between Haar wavelet and other orthogonal functions.

Keywords: Time-varying; Singular nonlinear systems; Haar wavelets (search for similar items in EconPapers)
Date: 1999
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Citations: View citations in EconPapers (3)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:matcom:v:51:y:1999:i:1:p:91-100

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