Reduced-order modelling of linear discrete-time systems via continued-fraction expansion of a z transfer function about z = 1 and z = a alternately

DOI10.1080/00207728708964008zbMath0609.93011OpenAlexW1974681402MaRDI QIDQ3751445

Chee-Fai Yung, Hwang, Chyi

Publication date: 1987

Published in: International Journal of Systems Science (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00207728708964008

zbMATH Keywords

algorithmsimilarity transformationreduced-order modelscontinued-fraction expansionapproximate aggregation matrix

Mathematics Subject Classification ID

Discrete-time control/observation systems (93C55) Linear systems in control theory (93C05) Canonical structure (93B10) Transformations (93B17) Continued fractions; complex-analytic aspects (30B70)

Related Items (2)

Stable reduction of linear discrete-time systems via multipoint squared-magnitude CFE ⋮ A canonical state-space representation for SISO systems using multipoint Jordan CFE

Cites Work

• System reduction by Cauer continued-fraction expansion abouts= 0 ands= a alternately
• Continued fraction methods for the reduction of discrete-time dynamic systems

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