发明授权
- 专利标题: Method for operating a fuel injector of an internal combustion engine, and control device for an internal combustion engine
- 专利标题(中): 用于操作内燃机的燃料喷射器的方法和用于内燃机的控制装置
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申请号: US13319971申请日: 2010-05-03
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公开(公告)号: US08996280B2公开(公告)日: 2015-03-31
- 发明人: Klaus Joos , Ruben Schlueter , Jens Neuberg , Helerson Kemmer , Holger Rapp , Haris Hamedovic , Joerg Koenig , Anh-Tuan Hoang , Bernd Wichert , Achim Hirchenhein
- 申请人: Klaus Joos , Ruben Schlueter , Jens Neuberg , Helerson Kemmer , Holger Rapp , Haris Hamedovic , Joerg Koenig , Anh-Tuan Hoang , Bernd Wichert , Achim Hirchenhein
- 申请人地址: DE Stuttgart
- 专利权人: Robert Bosch GmbH
- 当前专利权人: Robert Bosch GmbH
- 当前专利权人地址: DE Stuttgart
- 代理机构: Kenyon & Kenyon LLP
- 优先权: DE102009003214 20090519
- 国际申请: PCT/EP2010/055957 WO 20100503
- 国际公布: WO2010/133441 WO 20101125
- 主分类号: B60T7/12
- IPC分类号: B60T7/12 ; G05D1/00 ; G06F7/00 ; G06F17/00 ; F02D41/20 ; F02M47/02
摘要:
In a method for operating a fuel injector, a transition range of the characteristics curve of the injector is detected individually and adapted continuously, so that a monotonous characteristics curve is formed, with whose aid high metering precision of the injector is achieved.
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