Analysis of time-varying discrete systems using discrete legendre orthogonal polynomials

Chyi Hwang, Kuo Kai Shyu

研究成果: 雜誌貢獻期刊論文同行評審

4 引文 斯高帕斯(Scopus)

摘要

A finite series expansion method using discrete Legendre orthogonal polynomials (DLOPs) is applied to analyze linear time-varying discrete systems. An effective algorithm is derived to establish a representation which relates the DLOP coefficient vector of a product function to those of its two-component functions. By using this representation, along with the time-shift operational matrix of DLOP, a linear time-varying difference equation is converted into a set of linear algebraic equations. It is therefore convenient for computer computation.

原文???core.languages.en_GB???
頁(從 - 到)149-164
頁數16
期刊Journal of the Franklin Institute
324
發行號1
DOIs
出版狀態已出版 - 1987

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