发明授权
- 专利标题： Internal combustion engine control apparatus and method
- 专利标题（中）： 内燃机控制装置及方法
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申请号： US09544597申请日： 2000-04-06
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公开(公告)号： US06360160B1公开(公告)日： 2002-03-19
- 发明人: Masanobu Kanamaru , Satoru Watanabe
- 申请人： Masanobu Kanamaru , Satoru Watanabe
- 优先权： JP11-098863 19990406
- 主分类号： F02D4108
- IPC分类号： F02D4108
摘要：
In a control apparatus, a peak engine revolution actual value gnepk during a present post-startup of an engine is calculated. A post-startup peak engine revolution target value tnepk is read from a map. An intake air flow QST used for the next startup is determined by multiplying the intake air flow QST used for the present startup by the ratio between the post-startup peak engine revolution actual value gnepk and the post-startup peak engine revolution target value tnepk, that is, tnepk/gnepk. This control apparatus is therefore able to control the engine revolution during the post-startup with good precision.