Singularly perturbed unified time systems with low sensitivity to model reduction using delta operators

DOI10.1080/00207720600568053zbMath1111.93015OpenAlexW2042606413MaRDI QIDQ3437437

Kyu-Hong Shim, M. Edwin Sawan

Publication date: 9 May 2007

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

Full work available at URL: https://doi.org/10.1080/00207720600568053

zbMATH Keywords

block diagonalizationsingularly perturbed systemdelta operatorlow sensitivityfinite word-length characteristicstrajectory variation

Mathematics Subject Classification ID

Sensitivity (robustness) (93B35) Design techniques (robust design, computer-aided design, etc.) (93B51) Discrete-time control/observation systems (93C55) Time-scale analysis and singular perturbations in control/observation systems (93C70) Transformations (93B17)

Related Items (2)

Modelling and identification of nonlinear deterministic systems in the delta-domain ⋮ Predictive control of fast-sampled systems using the delta-operator

Cites Work

• Design of feedback controllers by two-stage methods
• On the use of reduced-order models in output feedback design of discrete systems
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• Discrete two-time-scale systems
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• Connection between continuous and discrete Riccati equations with applications to kalman filtering
• Model reference adaptive control using the delta operator
• Roundoff noise minimization using delta-operator realizations (digital filters)
• A Riccati equation for block-diagonalization of ill-conditioned systems
• Design of robust linear regulator with prescribed trajectory insensitivity to parameter variations
• Near-optimal state feedback design for singularly perturbed systems by unified approach

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