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Relaxed Optimal Control of Piecewise Linear Systems

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Author

Editor

  • Sebastian Engell
  • Herve Gueguen
  • Janan Zaytoon

Summary, in English

This paper applies a dynamic programming relaxation methodpreviously proposed by the authors to optimal control of piecewise linearsystems. The method gives an algorithm to find a sub-optimal valuefunction and control law within a user-specified distance from theoptimal solution. For computational reasons, the value function usedin this paper is piecewise quadratic and continuous. It cannot, ingeneral, represent the optimalvalue function, but works as an approximator. The controllers found bythe method are piecewise linear.

Publishing year

2003

Language

English

Publication/Series

Analysis and Design of Hybrid Systems 2003

Document type

Conference paper

Publisher

Elsevier

Topic

  • Control Engineering

Status

Published

ISBN/ISSN/Other

  • ISBN: 0080440940