发明授权
- 专利标题： Method of feedback controlling air-fuel ratio
- 专利标题（中）： 反馈控制空燃比的方法
-
申请号： US127545申请日： 1980-03-06
-
公开(公告)号： US4321903A公开(公告)日： 1982-03-30
- 发明人: Toshio Kondo , Akio Kobayashi , Tomomi Eino , Naofumi Fukue
- 申请人： Toshio Kondo , Akio Kobayashi , Tomomi Eino , Naofumi Fukue
- 申请人地址： JPX Kariya
- 专利权人： Nippondenso Co., Ltd.
- 当前专利权人： Nippondenso Co., Ltd.
- 当前专利权人地址： JPX Kariya
- 优先权： JPX54/51682 19790426
- 主分类号： F02D41/14
- IPC分类号： F02D41/14 ; F02D41/26 ; F02B3/00
摘要：
In the method of feedback controlling the air-fuel ratio of an internal combustion engine, the feedback control is stopped for a predetermined period of time at a specified time or condition of the engine, and the air-fuel ratio is controlled in accordance with a control signal having a value corresponding to the average value of the integrated compensation signals. In addition, a factor affecting the center value of the controlled air-fuel ratio is adjusted in accordance with the output signal of a comparator circuit generated during the time that the feedback control is being stopped.
公开/授权文献
- US5348236A Impeller assembly for processing device 公开/授权日：1994-09-20
信息查询
