| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a regeneration control method for a hybrid vehicle on which an engine and a motor are mounted. SOLUTION: There are provided an engine 1, a motor-generator 4 which can generate a power and is connected to the output shaft of the engine 1, a means which detects the stepping state of an acceleration pedal, a means which detects the stepping state of a brake pedal, a means which detects vehicle velocity, a means which detects the revolution of the engine 1 and a means which detects the suction negative pressure of the engine 1. When the acceleration pedal and the brake pedal are not stepped, and further, when the deceleration rate at vehicle deceleration is smaller than a prescribed value, a regenerative torque is added to the brake torque of the engine 1. As the torque of the regenerative brake is added to the brake torque of the engine 1, a constant deceleration rate can be obtained, so that a foot brake can be also used without anxiety.</p> |
