The invention relates to a ramp parking control method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining the following distance of a current vehicle and the gradient of a ramp position where the current vehicle is located under a ramp following working condition, determining a deceleration torque according to the following distance and the gradient, and controlling the current vehicle to decelerate through the deceleration torque. If the speed of the current vehicle subjected to deceleration torque control is smaller than or equal to a preset speed threshold value, determining a gravity balance torque according to the gravity and the gradient of the current vehicle so as to balance the gravity component force of the current vehicle on the ramp through the gravity balance torque, and continuously decelerating the current vehicle until the current vehicle stops; the situation that braking hydraulic pressure and torque control the current vehicle to slow down at the same time is avoided, the pause and jittering feeling generated by a vehicle body in the current vehicle deceleration process is reduced, and the driving experience is improved.
本发明涉及一种坡道停车控制方法、装置、电子设备及存储介质,该方法通过获取坡道跟车工况下当前车辆的跟车距离、当前车辆所处坡道位置的坡度,根据跟车距离和坡度,确定减速扭矩,以通过减速扭矩控制当前车辆减速,若通过减速扭矩控制后的当前车辆车速小于或等于预设速度阈值,则根据当前车辆的自身重力和坡度,确定重力平衡扭矩,以通过重力平衡扭矩平衡当前车辆在坡道上的重力分力,对当前车辆继续减速,直至当前车辆停止;本发明避免由制动液压和扭矩同时控制当前车辆减速的情况,降低了当前车辆减速过程中车身产生的顿挫和抖动感,提升了驾乘体验。
Ramp parking control method and device, electronic equipment and storage medium
一种坡道停车控制方法、装置、电子设备及存储介质
2024-04-19
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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