Tipo di prodotto | Articolo in rivista |
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Titolo | Probabilistic Design of LPV Control System |
Anno di pubblicazione | 2003 |
Formato | - |
Autore/i | Fujisaki Y., Dabbene F., Tempo R. |
Affiliazioni autori | Y. Fujisaki - Department of Computer and Systems Engineering, Kobe University, Nada, Kobe 657-8501, Japan F. Dabbene - R. Tempo - IEIIT-CNR, Politecnico di Torino, Corso Duca degli Abruzzi 24, Torino 10129, Italy |
Autori CNR e affiliazioni |
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Lingua/e | - |
Abstract | This paper presents an alternative approach to design of linear parameter-varying (LPV) control systems. In contrast to previous methods, which are focused on deterministic algorithms, this paper is based on a probabilistic setting. The proposed randomized algorithm provides a sequence of candidate solutions converging with probability one to a feasible solution in a finite number of steps. The main features of this approach are as follows: (i) The randomized algorithm gives a method for general LPV plants with state space matrices depending on scheduling parameters in a nonlinear manner. That is, the probabilistic setting does not need a gridding of the set of scheduling parameters or approximations such as a linear fractional transformation of the state space matrices. (ii) The proposed algorithm is sequential and, at each iteration, it does not require heavy computational effort such as solving simultaneously a large number of linear matrix inequalities. |
Lingua abstract | - |
Altro abstract | - |
Lingua altro abstract | - |
Pagine da | 1323 |
Pagine a | 1337 |
Pagine totali | - |
Rivista | Automatica (Oxf.) Attiva dal 1963 Editore: Pergamon, - Oxford [etc.] Paese di pubblicazione: Regno Unito Lingua: multilingue ISSN: 0005-1098 Titolo chiave: Automatica (Oxf.) Titolo proprio: Automatica (Oxf.) Titolo abbreviato: Automatica (Oxf.) |
Numero volume della rivista | 39 |
Fascicolo della rivista | - |
DOI | - |
Verificato da referee | - |
Stato della pubblicazione | - |
Indicizzazione (in banche dati controllate) | - |
Parole chiave | randomized algorithm, LPV, gain scheduling, output feedback |
Link (URL, URI) | - |
Titolo parallelo | - |
Data di accettazione | - |
Note/Altre informazioni | - |
Strutture CNR |
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Moduli CNR | - |
Progetti Europei | - |
Allegati |
Area disciplinare | AI, Robotics & Automatic Control |
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Area valutazione CIVR | Ingegneria industriale e informatica |
Rivista ISI | AUTOMATICA [17974J0] |
Descrizione sintetica del prodotto | This paper presents an alternative approach to design of linear parameter-varying (LPV) control systems. In contrast to previous methods, which are focused on deterministic algorithms, this paper is based on a probabilistic setting. The proposed randomized algorithm provides a sequence of candidate solutions converging with probability one to a feasible solution in a finite number of steps. The main features of this approach are as follows: (i) The randomized algorithm gives a method for general LPV plants with state space matrices depending on scheduling parameters in a nonlinear manner. That is, the probabilistic setting does not need a gridding of the set of scheduling parameters or approximations such as a linear fractional transformation of the state space matrices. (ii) The proposed algorithm is sequential and, at each iteration, it does not require heavy computational effort such as solving simultaneously a large number of linear matrix inequalities. |
