发明名称 |
Method and system for cutting fuel for hybrid vehicle |
摘要 |
Disclosed is a method and a system for cutting fuel for a hybrid vehicle. More specifically, a control unit in the vehicle is configured to determine margin torque according to each driving mode, determine whether a current vehicle driving condition is a coasting driving condition, compare a engine torque and a sum of friction torque and the margin torque to determine whether the engine torque is greater than the sum of the friction torque and the margin torque and cut fuel injection to the engine when the engine torque is equal to or less than the sum of the friction torque and the margin torque. |
申请公布号 |
US8666578(B2) |
申请公布日期 |
2014.03.04 |
申请号 |
US201213486230 |
申请日期 |
2012.06.01 |
申请人 |
KIM SANG JOON;JO KYU HWAN;HYUNDAI MOTOR COMPANY |
发明人 |
KIM SANG JOON;JO KYU HWAN |
分类号 |
B60L11/00;B60K6/445;B60L9/00;B60W10/06;B60W10/08;B60W20/00;G06F7/00 |
主分类号 |
B60L11/00 |
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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