제어로봇시스템학회:학술대회논문집

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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A method of optimal regulator using a pseudo-linearized transformation of nonlinear term

  • Kawabata, Hiroaki (Department of Electrical Engineering, College of Engineering, University of Osaka Prefecture) ;
  • Shirao, Yoshiaki (Department of Electrical Engineering, College of Engineering, University of Osaka Prefecture) ;
  • Nagahara, Toshikuni (Department of Electrical Engineering, College of Engineering, University of Osaka Prefecture) ;
  • Inagaki, Yoshio (Department of Electrical Engineering, College of Engineering, University of Osaka Prefecture)
  • Published : 1991.10.01
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Abstract

For a single-input nonlinear system, the transformation which transposes the nonlinear system to a controllable-like canonical system has been proposed. However this method islimited by a single-input system and it is difficult to apply the method actually. In this paper we propose a method which transposes the nonlinear system with multi-input into an equivalent pseudo-linear system. And we apply the pseudo-linear system to a linear optimal regulator. To confirm the effectiveness of the proposed method, a transient stability control of the generator with an excitor and a governor is considered.

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