发明名称 |
METHOD FOR CONTROLLING A VEHICLE HYBRID PROPULSION SYSTEM DURING TRANSIENT BEHAVIOUR |
摘要 |
The method involves constructing a nitrogen oxide (NOx) emission model for estimation of emissions of a diesel engine as a function of torque of the diesel engine. A dynamic NOx emission setpoint is calculated from the emission model and a static torque setpoint of the engine. A dynamic torque setpoint of the engine is determined from the NOx emission setpoint. A dynamic torque setpoint of an electric machine is determined as a function of the dynamic torque setpoint of the engine. The dynamic torque setpoints are applied to a hybrid drive system. Independent claims are also included for the following: (1) a computer product having a set of instructions for a method for controlling a hybrid drive system (2) a hybrid drive system for a vehicle. |
申请公布号 |
EP2594443(A1) |
申请公布日期 |
2013.05.22 |
申请号 |
EP20120290356 |
申请日期 |
2012.10.18 |
申请人 |
IFP ENERGIES NOUVELLES |
发明人 |
THIBAULT, LAURENT;GRONDIN, OLIVIER;CORDE, GILLES;QUEREL, CAROLE;MOULIN, PHILIPPE |
分类号 |
B60W20/10;B60W10/06;B60W10/08;B60W20/00;B60W20/16;B60W30/188;F02D41/14 |
主分类号 |
B60W20/10 |
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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