Model reduction by Walsh function techniques

DOI10.1016/0378-4754(85)90066-7zbMath0571.93033OpenAlexW2022237710MaRDI QIDQ1061670

S. Kawaji, T. Shiotsuki

Publication date: 1985

Published in: Mathematics and Computers in Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0378-4754(85)90066-7

zbMATH Keywords

model reductionWalsh functions expansion

Mathematics Subject Classification ID

Multivariable systems, multidimensional control systems (93C35) Linear systems in control theory (93C05) Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10) Model systems in control theory (93C99)

Related Items (1)

Time domain model order reduction of discrete-time bilinear systems with Charlier polynomials

Cites Work

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• Piecewise constant orthogonal functions and their application to systems and control
• Walsh series approach to lumped and distributed system identification
• Walsh series analysis in optimal control systems incorporating observers
• The design of reduced-order systems
• Model reduction by Chebyshev polynomial techniques
• A note on the derivation and use of reduced-order models
• Optimum approximation of high-order systems by low-order models†

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