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    • 8. 发明申请
    • AIR-FUEL RATIO CONTROL APPARATUS AND AIRE-FUEL RATIO CONTROL METHOD
    • 空气燃料比控制装置和空燃比控制方法
    • WO2008152487A3
    • 2009-02-05
    • PCT/IB2008001519
    • 2008-06-13
    • TOYOTA MOTOR CO LTDIWAHASHI KAZUHIROMORITA HIROSHI
    • IWAHASHI KAZUHIROMORITA HIROSHI
    • F02D13/02F02D41/14F02D41/30
    • F02D13/023F01L13/0021F02D41/2416F02D41/2445F02D41/2454F02D2041/001Y02T10/18
    • An air-fuel ratio control apparatus includes a learning unit (S116) for learning amounts of divergence of a correction amount from a reference value thereof respectively as to a plurality of set lift amount regions as divergence amount learning values (GkIg, Gksm), a correction unit (S102, S104, SIlO5 S115) for calculating a divergence amount correction value and correcting a fuel injection amount command value, and a reflection unit (S210, S211, S314) for reflecting a learning result of the divergence amount learning value of a specific one of the plurality of the set lift amount regions on the divergence amount learning value of another one of the lift amount regions when there is a history indicating that the divergence amount learning value of the specific one of the lift amount regions has been learned and there is no history indicating that the divergence amount learning value of that another one of the lift amount regions has been learned.
    • 空燃比控制装置包括学习单元(S116),用于将校正量的发散量与其参考值分别学习多个设定提升量区域作为发散量学习值(GkIg,Gksm),a 用于计算发散量校正值和校正燃料喷射量指令值的校正单元(S102,S104,SI105 S115)以及用于反映发散量学习值的学习结果的反射单元(S210,S211,S314) 当存在指示已经学习了特定一个提升量区域的分歧量学习值的历史时,在提升量区域中的另一个提升量区域的发散量学习值上的多个设定提升量区域中的特定一个设置提升量区域; 没有历史表示已经获知另一个提升量区域的分歧量学习值。
    • 9. 发明申请
    • AIR-FUEL RATIO CONTROL APPARATUS AND AIRE-FUEL RATIO CONTROL METHOD
    • 空气燃料比控制装置和空燃比控制方法
    • WO2008152487A2
    • 2008-12-18
    • PCT/IB2008/001519
    • 2008-06-13
    • TOYOTA JIDOSHA KABUSHIKI KAISHAIWAHASHI, KazuhiroMORITA, Hiroshi
    • IWAHASHI, KazuhiroMORITA, Hiroshi
    • F02D13/02
    • F02D13/023F01L13/0021F02D41/2416F02D41/2445F02D41/2454F02D2041/001Y02T10/18
    • An air-fuel ratio control apparatus includes a learning unit (S116) for learning amounts of divergence of a correction amount from a reference value thereof respectively as to a plurality of set lift amount regions as divergence amount learning values (GkIg, Gksm), a correction unit (S102, S104, SIlO5 S115) for calculating a divergence amount correction value and correcting a fuel injection amount command value, and a reflection unit (S210, S211, S314) for reflecting a learning result of the divergence amount learning value of a specific one of the plurality of the set lift amount regions on the divergence amount learning value of another one of the lift amount regions when there is a history indicating that the divergence amount learning value of the specific one of the lift amount regions has been learned and there is no history indicating that the divergence amount learning value of that another one of the lift amount regions has been learned.
    • 空燃比控制装置包括学习单元(S116),用于将校正量的发散量与其参考值分别学习多个设定提升量区域作为发散量学习值(GkIg,Gksm),a 用于计算发散量校正值和校正燃料喷射量指令值的校正单元(S102,S104,SI105 S115)以及用于反映发散量学习值的学习结果的反射单元(S210,S211,S314) 当存在指示已经学习了特定一个提升量区域的分歧量学习值的历史时,在提升量区域中的另一个提升量区域的发散量学习值上的多个设定提升量区域中的特定一个设置提升量区域; 没有历史表示已经获知另一个提升量区域的分歧量学习值。