Electric vehicle braking device, has controller adjusting torque applied by electric engine based on brake and acceleration pedal depression, so that braking torque applied by brake and engine is proportional to brake pedal depression

摘要

The device has position sensors (50, 40) for measuring stroke of an accelerator pedal (5) and a brake pedal (4) respectively. A logic controller (3) adjusts resisting torque applied by an electric engine (10) according to brake pedal depression and acceleration pedal depression, so that resulting braking torque applied by a mechanical brake (2) and the engine is linear and proportional to the brake pedal depression.