发明授权
- 专利标题: Fuel injection control system
- 专利标题(中): 燃油喷射控制系统
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申请号: US13449236申请日: 2012-04-17
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公开(公告)号: US09188076B2公开(公告)日: 2015-11-17
- 发明人: Seiichi Kai , Osamu Tani , Masakazu Noro , Tetsuya Masuda
- 申请人: Seiichi Kai , Osamu Tani , Masakazu Noro , Tetsuya Masuda
- 申请人地址: JP Kobe-shi
- 专利权人: Kawasaki Jukogyo Kaisha
- 当前专利权人: Kawasaki Jukogyo Kaisha
- 当前专利权人地址: JP Kobe-shi
- 代理机构: Alleman Hall McCoy Russell & Tuttle LLP
- 优先权: JP2011-092367 20110418
- 主分类号: F02D41/30
- IPC分类号: F02D41/30
摘要:
A fuel injection control system is provided. The fuel injection control system comprises a first injector and a second injector positioned upstream of the first injector; a memory section which contains a map for defining a correspondence between a running state of an engine and first and second fuel injection ratios; a fuel injection ratio setting section for setting the first fuel injection ratio as a first set value and the second fuel injection ratio as a second set value; and a fuel injection ratio compensation section for making compensation such that the first set value is greater than a value of the first fuel injection ratio derived from the map, when a condition in which the second fuel injection ratio read out from the map is greater in magnitude than a predetermined determination criterion is met.
公开/授权文献
- US20120265423A1 FUEL INJECTION CONTROL SYSTEM 公开/授权日:2012-10-18