Braking/deceleration system for electric vehicle, has calculator controlling short-circuit unit that short circuits engines according to deceleration level, so that current is initially directed towards accumulator batteries of vehicle

摘要

The system has an acquisition unit i.e. measuring sensor, acquiring information on deceleration of a driver. A calculator calculates a deceleration level according to the information on deceleration. The calculator controls a short-circuit unit i.e. transistor (11), that short circuits wheel engines (15) according to the deceleration level, so that the current is initially directed towards accumulator batteries (20) of an electric vehicle. The acquisition unit measures travel of a brake pedal. The batteries are made of nickel-metal hydride, nickel cadmium or lithium ion.