发明名称 |
METHOD FOR CONTROLLING THE POWER SUPPLY OF A PRE-HEAT PLUG IN AN INTERNAL COMBUSTION ENGINE |
摘要 |
A method for controlling power supply of a pre-heat plug in an internal combustion engine to reach an ignition temperature for restarting the engine after the engine has stopped. The temperature of the pre-heat plug is determined using a first mathematical model and according to an elapsed engine-stop time, and additional energy to be supplied to the pre-heat plug for reaching the ignition temperature is determined using a second mathematical model and according to the temperature of the pre-heat plug. |
申请公布号 |
EP2102488(A1) |
申请公布日期 |
2009.09.23 |
申请号 |
EP20070858083 |
申请日期 |
2007.12.21 |
申请人 |
RENAULT S.A.S. |
发明人 |
RODRIGUES, JUAN MIGUEL;PALANQUE, NICOLAS |
分类号 |
F02P19/02;F02N19/02 |
主分类号 |
F02P19/02 |
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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