| 摘要 |
PURPOSE:To suppress the deterioration of fuel consumption rate or increase in a harmful exhaust gas caused by the excessive fluctuation of the amount for stepping on an accelerator by converting the amount for stepping on the accelerator to a high-frequency component reinforcement signal and generating a torque corresponding to the signal from a generation electric motor. CONSTITUTION:The amount for stepping on an accelerator pedal is read via a throttle opening sensor 17 by the CPU of a controller 4, its high-frequency components are extracted, and then an application torque is calculated as a function of the amount for stepping on the accelerator and its high-frequency components. Then, a field current is calculated as a function of the application torque and the engine speed and a generator motor 3 is operated by an electric motor via a power control part 5 which is constituted by a three-phase inverter circuit, thus compensating the response delay of the output torque of an internal engine 1 on acceleration, reducing the excessive accelerator operation by a driver, and hence improving fuel consumption rate and the amount of delivery of the harmful exhaust gas. |
