Hybrid motorization unit`s functioning controlling system for hybrid motor vehicle, has modification unit for modifying mapping of type of traction of vehicle, based on charge state of electrical energy storage unit

摘要

The system has a thermal engine (12) and a motor-generator forming unit (16) for respectively providing thermal and electric traction of a vehicle. A selection unit (22) selects a type of the traction according to a preset mapping of the traction type based on rolling conditions of the vehicle. A modification unit (26) modifies the mapping of traction type based on a charge state of an electrical energy storage unit (20) e.g. battery.