Hybrid powered automobile with controller

摘要

This hybrid powered automobile has generators driven by the engine and a battery, and also includes a controller that selects the motive power in compliance with regulations on noise and NOx. The controller of the hybrid powered automobile selects whether the vehicle is to be driven by the electricity of the generators driven by the engine or by the electricity of the battery. When the battery charge level is lower than a specified level, the engine is operated in a range where the engine produces a minimum amount of NOx and the mileage does not deteriorate. When the vehicle is traveling in areas where release of exhaust emissions is permitted, the engine is operated to generate electricity to recharge the battery. The control of switching the motive power between the engine and the battery is performed by receiving a signal transmitted from a traffic light equipment elected on the road.