CONTROL APPARATUS FOR AN INTERNAL COMBUSTION ENGIN

专利名称：CONTROL APPARATUS FOR AN INTERNAL

COMBUSTION ENGINE

发明人：Hideki NISHIMURA,Eiji KANAZAWA申请号：US122486申请日：20081104

公开号：US20090292452A1公开日：20091126

专利附图：

摘要：The control apparatus for an internal combustion engine includes a throttleopening learning value calculation unit for calculating a throttle opening learning valuebased on a deviation between a target throttle opening and a learning throttle opening,

controls the throttle opening by a learning corrected target throttle opening obtainedby correcting the target throttle opening with the throttle opening learning value, andupdates and stores a real-time learning value and a long time learning value based on amagnitude relation between values respectively obtained by adding the long timelearning value to throttle openings respectively indicated by two effective opening areaaxis points of a correlation map, between which lies an actual effective opening area, andan actual throttle opening when the throttle opening learning value composed of thereal-time learning value and the long time learning value is to be calculated.

申请人：Hideki NISHIMURA,Eiji KANAZAWA

地址：Chiyoda-ku JP,Chiyoda-ku JP

国籍：JP,JP

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