Fuzzy Sliding-Mode Control of Gasoline Fuel-Injection System with Oxygen Sensor

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概要

• 論文の詳細を見る

• The fuzzy "sliding mode" control method is proposed in this paper for the design of a closed-loop fuel-injection system. A fuzzy logic control using variable structure system is combined with current oxygen sensors to maintain the stoichiometric air-to-fuel ratio. The fuzzy cell technique is also proposed to implement the designed controller on nonfuzzy processors. The proposed method offers good potential for the design of an engine controller since : (1) bias and large chattering errors due to the hysteresis of the oxygen sensor can be reduced by utilizing fuzzy logic control inside the boundary layer of the sliding mode ; (2) robustness and stability are analytically guaranteed by the hybrid control structure. Simulation studies based on a typical engine-only model demonstrate the usefulness of the proposed method.

• 一般社団法人日本機械学会の論文
• 1994-03-15

著者

• Nam Sae-kyu

  Agency for Defence Development

• Yoo Wan-Suk

  Research Institute of Mechanical Technology, Pusan National University

• Yoo Wan-suk

  Research Institute Of Mechanical Technology Pusan National University

• Nam Sae-kyu

  Agency For Defense Development

• Kim Jong-shik

  Research Institute Of Mechanical Technology Pusan National University

関連論文

• Robust Fuzzy Control of a Three Fin Torpedo
• (23) Robust Fuzzy Control of a Three Fin Torpedo
• Fuzzy Sliding-Mode Control of Gasoline Fuel-Injection System with Oxygen Sensor

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