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DRIVE CONTROL APPARATUS FOR CLEANING PLUG-IN HYBRID ELECTRIC VEHICLE (PHEV)
DRIVE CONTROL APPARATUS FOR CLEANING PLUG-IN HYBRID ELECTRIC VEHICLE (PHEV)
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机译：清洁插电式混合动力汽车（PHEV）的驱动控制装置
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摘要
The present invention relates to a drive control apparatus for a cleaning plug-in hybrid electric vehicle (PHEV), and more particularly, to a drive control apparatus, wherein when an analog voltage value of 0 V to 5 V in an accelerator pedal is applied to a vehicle control unit (VCU) according to an operation of the accelerator pedal, torque and speed commands are transmitted to a motor control unit (MCU) according to an acceleration state of a vehicle, and the MCU increases a speed by generating a power to wheels through a decelerator of an engine; and a brake pedal effort is detected by an angle sensor connected to a brake pedal as the brake pedal is operated, an angle value is transmitted to the(VCU), and an air pressure is electrically controlled by a pressure control valve (PCV) installed in a brake line so as to reduce the speed. Accordingly, when the cleaning PHEV is accelerated or decelerated, in order to transmit acceleration and deceleration signals to the wheels by the power of a motor, a current vehicle speed, a creep torque calculation value, an accelerator pedal conversion value, and a regenerative braking calculation value are calculated to reduce a braking air pressure so as to reduce a braking torque, and stable driving of the cleaning PHEV is ensured through smooth regenerative braking by the reduced braking torque.;COPYRIGHT KIPO 2019
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