LQG Self-Tuner Design for an Asymmetric Hydraulic System

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概要

• 論文の詳細を見る

• Due to the asymmetric features of this control system, the STR strategy with a fixed reference model is no longer valid. Thus, the LQG self-tuner incorporated with the simplified 1st-order ARMAX model is proposed. By minimizing the cost function, this proposed scheme not only provides a tuned optimal reference model, but also avoids concealing the additional zero and transient oscilation. In addition, an implicit integrator is deduced from the cost function to reduce steady-state error and the effect of disturbance. Thus, by verification of robustness measurement, it is proven that the LQG self-tuner is always superior to the classical STR and insensitive to various operating conditions.

• 一般社団法人日本機械学会の論文
• 1995-09-15

著者

• Wang Y‐t

  National Taiwan Univ. Sci. And Technol. Taipei Twn

• Wang Ying-Tsai

  National Taiwan Institute of Technology, Department of Mechanical Engineering

• Huang Chih-Hsiung

  National Taiwan Institute of Technology, Department of Mechanical Engineering

• Huang C‐h

  National Taiwan Inst. Technol. Taipei Twn

関連論文

• LQG Self-Tuner Design for an Asymmetric Hydraulic System
• Experimental Implementations of Decoupling Self-Organizing Fuzzy Control to a TITO Pneumatic Position Control System

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