A hybrid-electric four wheel drive vehicle (HEV) 10 and a powertrain for a fourwheel drive HEV having an electrically driven axle 14 and a mechanically driven axle 16. The powertrain may comprise: an internal combustion engine (ICE) 20; an electromagnetic machine 24 capable of transferring mechanical power and generating electrical energy; and an electric machine 32. The electric machine 32 drives the electrically driven axle 14 and wherein the ICE 20 drives the mechanically driven axle 16. The electromagnetic machine 24 is controllable such that a torque requirement can selectively be met by mechanical power generated by the ICE 20 distributed directly to the mechanically driven axle 16 and by electrical energy provided to the electric machine 32 to drive the electrically driven axle 14.
Hybrid-electric four-wheel drive vehicle and powertrain therefor
2016-04-20
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Four-wheel drive powertrain configuration for dual-motor dual-clutch hybrid vehicle
Europäisches Patentamt | 2022
|Four wheel drive powertrain configurations for two-motor, two-clutch hybrid electric vehicles
Europäisches Patentamt | 2019
|Nonlinear Hybrid Optimization for the Powertrain of a Four-Wheel-Drive (4WD) Vehicle
SAE Technical Papers | 2018
|Nonlinear Hybrid Optimization for the Powertrain of a Four-Wheel-Drive (4WD) Vehicle
British Library Conference Proceedings | 2018
|FOUR-WHEEL-DRIVE HYBRID VEHICLE AND CONTROL METHOD THEREFOR
Europäisches Patentamt | 2017
|