A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Worst-Case Optimal Static Output Feedback for Uncertain Systems
Abstract This paper proposes a worst-case optimal approach to the synthesis of a static output feedback for a linear, time-invariant, multivariable system depending on uncertain parameters which nonlinearly affect a given state-space model. The aim is to seek an output-to-input feedback matrix that robustly stabilizes the closed-loop system while minimizing, over the uncertain parameter domain, the (worst-case) maximum of a composite quadratic index. The emerging minimax problem is shown to be exactly equivalent to a semi-infinite optimization problem for which an estimate of a global solution is obtained through a genetic/interval algorithm. This is a hybrid algorithm that combines a genetic algorithm (at the upper level) with an interval procedure (acting at the lower level). Computational results for a two-input two-output (TITO) system are included.
Worst-Case Optimal Static Output Feedback for Uncertain Systems
Abstract This paper proposes a worst-case optimal approach to the synthesis of a static output feedback for a linear, time-invariant, multivariable system depending on uncertain parameters which nonlinearly affect a given state-space model. The aim is to seek an output-to-input feedback matrix that robustly stabilizes the closed-loop system while minimizing, over the uncertain parameter domain, the (worst-case) maximum of a composite quadratic index. The emerging minimax problem is shown to be exactly equivalent to a semi-infinite optimization problem for which an estimate of a global solution is obtained through a genetic/interval algorithm. This is a hybrid algorithm that combines a genetic algorithm (at the upper level) with an interval procedure (acting at the lower level). Computational results for a two-input two-output (TITO) system are included.
Worst-Case Optimal Static Output Feedback for Uncertain Systems
Guarino Lo Bianco, Corrado (author) / Piazzi, Aurelio (author)
2002
Article (Journal)
English
Worst-Case Optimal Static Output Feedback for Uncertain Systems
| Springer Verlag | 2002
Optimal population control with uncertain output
| Online Contents | 1990
Adaptive Fuzzy Output-Feedback Control with Prescribed Performance for Uncertain Nonlinear Systems
| British Library Online Contents | 2014
Optimal H Output Feedback Control Systems with Time Delay
| Online Contents | 2006