发明授权
- 专利标题： Knocking control method and apparatus for internal combustion engine
- 专利标题（中）： 内燃机爆震控制方法及装置
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申请号： US716681申请日： 1985-03-27
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公开(公告)号： US4612902A公开(公告)日： 1986-09-23
- 发明人: Osamu Abe , Noboru Sugiura
- 申请人： Osamu Abe , Noboru Sugiura
- 申请人地址： JPX Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX59-58300 19840328
- 主分类号： F02P5/145
- IPC分类号： F02P5/145 ; F02P5/152 ; F02P5/153 ; F02P5/14
摘要：
A method and apparatus for controlling knocking in an internal combustion engine comprises the steps of detecting the knocking which occcurs in the internal combustion engine having a plurality of cylinders, correcting the ignition timing of a cylinder in which the knocking occurred, by a predetermined value based on the intensity of the knocking, and also correcting the ignition timing of the other cylinders by the predetermined value multiplied by certain coefficients.
公开/授权文献
- US5093992A Optical fiber access tool 公开/授权日：1992-03-10