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2002 | 12 | 4 | 467-477
Tytuł artykułu

Enlarged exact compensation in distributed systems

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In this work, we examine, through the observation of a class of linear distributed systems, the possibility of reducing the effect of disturbances (pollution, etc.), by making observations within a given margin of tolerance using a control term. This problem is called enlarged exact remediability. We show that with a convenient choice of input and output operators (actuators and sensors, respectively), the considered control problem has a unique optimal solution, which will be given. We also study the relationship between the notion of remediability, introduced in previous works, and that of enlarged exact remediability.
Słowa kluczowe
Rocznik
Tom
12
Numer
4
Strony
467-477
Opis fizyczny
Daty
wydano
2002
otrzymano
2001-02-16
poprawiono
2001-07-04
Twórcy
autor
  • Faculty of Sciences, University Hassan II Ain Chock, B.P.5366, Maârif, Casablanca, Morocco
  • Faculty of Sciences, University Hassan II Ain Chock, B.P.5366, Maârif, Casablanca, Morocco
  • Faculty of Sciences, University Abdelmalek Saadi, B.P. 2121, Tetouan, Morocco
Bibliografia
  • Afifi L., Chafiai A. and El Jai A. (1998): Compensation spatiale en temps fini dans les systèmes distribues. -Int. Rep., No. 14, L.T.S. Universite de Perpignan, France.
  • Afifi L., Chafiai A. and El Jai A. (1999): Regionally efficient and strategic actuators. -Int. J. Syst. Sci., (accepted).
  • Afifi L., Chafiai A. and El Jai A. (2000): Sensors and actuators for compensation in hyperbolic systems. -Proc. 14-th Int. Symp. Mathematical Theory of Networks and Systems, MTNS 2000, Perpignan, France, (CD-ROM).
  • Bel Fekih A. (1990): Une nouvelle approche pour l'analyse et le contrôle des systèmes distribues. -Thèse de doctorat d'etat, Faculte des sciences, Kenitra, Morocco.
  • Bergounioux M. (1994): Optimal control of parabolic problems with state constraints: A penalization method for optimality conditions. -Appl. Math. Optim., Vol. 29, No. 3, pp. 285-307.
  • Curtain R.F. and Pritchard A.J. (1978): Infinite Dimensional Linear Systems Theory. -New York: Springer.
  • Curtain R.F. and Zwart H. (1995): An Introduction to Infinite Dimensional Linear Systems Theory. -New York: Springer.
  • El Jai A. and Pritchard A.J. (1988): Sensors and Actuators in Distributed Systems Analysis. -New York: Wiley.
  • Lee E.B. and Marcus L. (1967): Foundation of Optimal Control Theory. -New York: Wiley.
  • Lions J.L. (1988): Contrôlabilite Exacte. -Paris: Masson.
  • Otsuka N. (1991): Simultaneous decoupling and disturbance rejection problemsfor infinite dimensional systems. -IMA J. Math. Contr. Inf., Vol. 8, pp. 165-178.
  • Rabah R. and Malabare M. (1997): A note on decoupling for linear infinite dimensional systems. -Proc. 4-th IFAC Conf. System Structure and Control, Bucharest, Romania, pp. 87-83.
Typ dokumentu
Bibliografia
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Identyfikator YADDA
bwmeta1.element.bwnjournal-article-amcv12i4p467bwm
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