The present disclosure provides energy optimization of an integrated powertrain for a combined vehicle system. A system includes a vehicle having an electric trailer towed thereon. The vehicle has a vehicle powertrain, and the trailer has a trailer powertrain. To propel a vehicle with a trailer towed, a controller operates a vehicle powertrain and a trailer powertrain according to a combined efficiency map based on: (i) an efficiency map associated with the vehicle powertrain; and (ii) an efficiency map associated with the trailer powertrain.
本公开提供了“用于组合式车辆系统的集成动力传动系统的能量优化”。一种系统包括车辆,所述车辆具有拖挂在其上的电动挂车。所述车辆具有车辆动力传动系统,并且所述挂车具有挂车动力传动系统。为了在拖挂有挂车的情况下推进车辆,控制器根据基于以下项的组合效率图操作车辆动力传动系统和挂车动力传动系统:(i)与车辆动力传动系统相关联的效率图;以及(ii)与挂车动力传动系统相关联的效率图。
Energy optimization of integrated powertrain for combined vehicle system
用于组合式车辆系统的集成动力传动系统的能量优化
2023-11-14
Patent
Electronic Resource
Chinese
European Patent Office | 2023
|NVH optimization of vehicle powertrain
Automotive engineering | 2012
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