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LQR Optimization of Linear System Switching

Author

Summary, in English

This paper considers off-line optimization of a switching sequence fora given finite set of linear control systems, together with joint optimization ofcontrol laws. A linear quadratic full information criterion isoptimized and dynamic programming is used to find an optimalswitching sequence and control law. The main result is a method forefficient pruning of the search tree to avoid combinatoric explosion.A method to prove optimality of a found candidate switch sequence andcorresponding control laws is presented.

Publishing year

2002

Language

English

Pages

1701-1705

Publication/Series

IEEE Transactions on Automatic Control

Volume

47

Issue

10

Document type

Journal article

Publisher

IEEE - Institute of Electrical and Electronics Engineers Inc.

Topic

  • Control Engineering

Keywords

  • Hybrid systems
  • optimal control
  • scheduling

Status

Published

ISBN/ISSN/Other

  • ISSN: 0018-9286