Design of Observers for Hybrid Systems

  • Andrea Balluchi
  • Luca Benvenuti
  • Maria D. Di Benedetto
  • Alberto L. Sangiovanni-Vincentelli
Conference paper

DOI: 10.1007/3-540-45873-5_9

Part of the Lecture Notes in Computer Science book series (LNCS, volume 2289)
Cite this paper as:
Balluchi A., Benvenuti L., Di Benedetto M.D., Sangiovanni-Vincentelli A.L. (2002) Design of Observers for Hybrid Systems. In: Tomlin C.J., Greenstreet M.R. (eds) Hybrid Systems: Computation and Control. HSCC 2002. Lecture Notes in Computer Science, vol 2289. Springer, Berlin, Heidelberg

Abstract

A methodology for the design of dynamical observers for hybrid plants is proposed. The hybrid observer consists of two parts: a location observer and a continuous observer. The former identifies the current location of the hybrid plant, while the latter produces an estimate of the evolution of the continuous state of the hybrid plant. A synthesis procedure is offered when a set of properties on the hybrid plant is satisfied. The synthesized hybrid observer identifies the current location of the plant after a finite number of steps and converges exponentially to the continuous state.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2002

Authors and Affiliations

  • Andrea Balluchi
    • 1
  • Luca Benvenuti
    • 2
  • Maria D. Di Benedetto
    • 3
  • Alberto L. Sangiovanni-Vincentelli
    • 1
    • 4
  1. 1.PARADESRomaItaly
  2. 2.DISUniversità di Roma “La Sapienza”RomaItaly
  3. 3.DIEUniversità dell’AquilaL’AquilaItaly
  4. 4.EECSUniversity of California at BerkeleyCAUSA

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