发明名称 |
Fuel metering control system for internal combustion engine |
摘要 |
<p>A system for controlling fuel metering for an internal combustion engine provided with a first feedback loop that calculates a first feedback correction coefficient using an adaptive control law to correct a quantity of fuel injection such that a detected air/fuel ratio is brought to a desired air/fuel ratio, a second feedback loop that calculates a second coefficient using a PID control law to similarly correct the quantity of fuel injection, and a third feedback loop that calculates a third coefficient using a PID controller to correct the quantity of fuel injection such that air/fuel ratio variance among the cylinders decreases. Either of the first or second coefficient is selected and based on the selected coefficient, the feedback gains of the third feedback loop are determined (S24, S26). <IMAGE></p> |
申请公布号 |
EP0728929(A2) |
申请公布日期 |
1996.08.28 |
申请号 |
EP19960301284 |
申请日期 |
1996.02.26 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
MAKI, HIDETAKA;AKAZAKI, SHUSUKE;HASEGAWA, YUSUKE;KOMORIYA, ISAO |
分类号 |
F02D41/00;F02D41/14;F02D41/34;(IPC1-7):F02D41/14 |
主分类号 |
F02D41/00 |
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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