发明名称 |
Fuel injection control device for internal combustion engine |
摘要 |
A fuel injection control device for an internal combustion engine is provided, which comprises: a rpm sensor for detecting an engine speed; an intake pressure sensor for detecting an intake pressure; a throttle sensor for detecting the throttle opening degree; a first basic fuel injection volume calculating device for calculating a first basic fuel injection volume according to a fuel volume calculated by using the engine speed and the intake pressure as parameters; a second basic fuel injection volume calculating device for calculating a second basic fuel injection volume according to a fuel volume calculated by using the engine speed and the throttle opening degree as parameters; and a ratio calculating device for performing arithmetic operations on the first basic fuel injection volume and the second basic fuel injection volume at a desired mixture ratio, and the ratio calculating device gradually changes the mixture ratio at regular time intervals.
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申请公布号 |
US2003010323(A1) |
申请公布日期 |
2003.01.16 |
申请号 |
US20010996902 |
申请日期 |
2001.11.30 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
FUKUI WATARU;KUROKAWA TOSIKI |
分类号 |
F02D41/34;F02D41/04;F02D41/18;(IPC1-7):B60K41/04 |
主分类号 |
F02D41/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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