The invention discloses an auxiliary control method and system for automatic ramp starting of a manual transmission vehicle, and the method comprises the steps: controlling a brake pedal and a clutch pedal of the vehicle to brake simultaneously through a controller when the vehicle fails to start on the ramp; after the vehicle is stably parked on the ramp, the controller controls the motor connected with the clutch pedal to rotate, so that the clutch pedal is slowly lifted up, and a semi-linkage starting position is found; the position and jitter data of the clutch pedal are acquired in real time through the perception sensor and sent to the controller; and the controller performs calculation according to data acquired by the sensing sensor, judges whether the vehicle reaches a semi-linkage state or not, controls the motor connected with the clutch pedal to stop rotating when the vehicle reaches the semi-linkage state, and controls the brake pedal and the clutch pedal of the vehicle to be released, so that the vehicle completes automatic ramp starting. The system can assist students in quickly mastering the hill starting essentials of the manual transmission vehicle, relieve psychological pressure, improve the driving training teaching efficiency and experience of the students and shorten the driving training teaching time.

    本发明公开了一种手动挡车辆坡道自动起步的辅助控制方法及系统,该方法包括:车辆坡道起步失败时,通过控制器控制车辆的刹车踏板和离合踏板同时刹下;车辆稳定停在坡道上后,控制器控制与离合踏板连接的电机转动,使离合踏板缓慢上抬,寻找半联动起步位置;利用感知传感器实时采集获取离合踏板位置和抖动数据,并发送至控制器;控制器根据感知传感器获取的数据进行计算,判定车辆是否达到半联动状态,当达到半联动状态时,控制与离合踏板连接的电机停止转动,并控制释放车辆的刹车踏板和离合踏板,使车辆完成坡道自动起步。本发明可协助学员快速掌握手动挡车辆坡道起步要领,减轻心理压力,提升学员的驾培教学效率及体验感,缩短驾培教学时间。


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    Title :

    Auxiliary control method and system for automatic ramp starting of manual transmission vehicle


    Additional title:

    一种手动挡车辆坡道自动起步的辅助控制方法及系统


    Contributors:
    MA HONG (author) / DUAN GUIJIANG (author) / TANG ZANCHAO (author)

    Publication date :

    2023-10-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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