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Rational approximation of L1-optimal controller

  • Yoshito Ohta
  • Hajime Maeda
  • Shinzo Kodama
Conference paper
  • 258 Downloads
Part of the Lecture Notes in Control and Information Sciences book series (LNCIS, volume 183)

Abstract

This paper studies the L1-optimal control problem for SISO systems with rational controllers. It is shown that the infimal achievable norm with rational controllers is as small as that with irrational controllers. Also a way to construct a rational suboptimal controller is studied.

Keywords

Dual Problem Duality Theorem Disturbance Rejection Minimal Realization Rational Controller 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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Copyright information

© Springer-Verlag 1992

Authors and Affiliations

  • Yoshito Ohta
    • 1
  • Hajime Maeda
    • 2
  • Shinzo Kodama
    • 2
  1. 1.Department of Mechanical Engineering for Computer-Controlled MachineryOsaka UniversitySuita, OsakaJapan
  2. 2.Department of Electronic EngineeringOsaka UniversitySuita, OsakaJapan

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