Model reduction of dynamic systems over a frequency interval†

DOI10.1080/00207178008961028zbMath0429.93025OpenAlexW2092858248MaRDI QIDQ3867653

Yuval Bistritz, Gideon Langholz

Publication date: 1980

Published in: International Journal of Control (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00207178008961028

zbMATH Keywords

continued fraction expansionChebyshev polynomial seriesPade approximationsreduced-order modellingRouth approximationtime momentssingle-input, single-output systems

Mathematics Subject Classification ID

Linear systems in control theory (93C05) Minimal systems representations (93B20) Controllability, observability, and system structure (93B99) Model systems in control theory (93C99)

Related Items (3)

Stability margins and model reduction ⋮ Reduction of transfer functions from the stability-equation method and complex curve fitting ⋮ Linear model reduction using Mihailov criterion and Padé approximation technique

Cites Work

• Unnamed Item
• Model reduction by Chebyshev polynomial techniques
• Stable reduced-order models using Padé-type approximations
• Routh approximations for reducing order of linear, time-invariant systems
• A note on the derivation and use of reduced-order models
• An algebraic method for control systems design†

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