基本信息:
- 专利标题： 节流阀学习控制装置
- 专利标题（英）：Throttle learning control apparatus
- 申请号：CN201410219901.X 申请日：2014-05-22
- 公开(公告)号：CN104514645A 公开(公告)日：2015-04-15
- 发明人： 宝谷博之
- 申请人： 三菱电机株式会社
- 申请人地址： 日本东京
- 专利权人： 三菱电机株式会社
- 当前专利权人： 三菱电机株式会社
- 当前专利权人地址： 日本东京
- 代理机构： 上海专利商标事务所有限公司
- 代理人： 张鑫
- 优先权： 2013-199494 2013.09.26 JP
- 主分类号： F02D45/00
- IPC分类号： F02D45/00
There is obtained a throttle learning control apparatus that raises the reliability of throttle fully closed and opened learning even when a self-shutoff delay abnormality occurs and can suppress various defects that occur when a throttle fully closed learning value or a throttle fully opened learning value is not updated. After a self-shutoff delay abnormality occurs, an electronic control unit implements fully closed learning 1 and fully opened learning 1 while the engine is operated in a non-engine-stall period and implements fully closed learning 2 and fully opened learning 2 for compensating the fully closed learning 1 and fully opened learning 1. Fully closed learning is completed when the fully closed learning 1 or the fully closed learning 2 has once been implemented; similarly, fully opened learning is completed when the fully opened learning 1 or the fully opened learning 2 has once been implemented.
公开/授权文献:
- CN104514645B 节流阀学习控制装置 公开/授权日：2017-04-12