The invention relates to the technical field of engineering vehicles, and discloses an engineering vehicle protection control method and an engineering vehicle. When the distance between a target part and an obstacle closest to the target part is larger than the maximum safety braking distance and is not larger than the dynamic safety braking distance, a first alarm prompt is sent out; the driver is reminded of collision risk and needs to timely control the engineering vehicle to brake; when the distance between the target part and the obstacle closest to the target part is larger than the minimum safety braking distance and not larger than the maximum safety braking distance, the engineering vehicle is forcibly controlled to conduct deceleration braking at the target braking acceleration; and when the distance between the target part and the barrier closest to the target part is not greater than the minimum safety braking distance, the engineering vehicle is forcibly controlled to brake, so that the rear part of the engineering vehicle is prevented from colliding with the barrier on the premise of ensuring the safety of a driver as much as possible, and the safety performance of the engineering vehicle during reversing is improved.

    本发明涉及工程车辆技术领域,公开了一种工程车辆防护控制方法及工程车辆,在目标部位和距离目标部位最近的障碍物之间的距离大于最大安全制动距离且不大于动态安全制动距离时,发出第一报警提示,以提示驾驶员存在碰撞风险需要及时控制工程车辆进行制动;在目标部位和距离目标部位最近的障碍物之间的距离大于最小安全制动距离,且不大于最大安全制动距离,强制控制工程车辆以目标制动加速度进行减速制动;在目标部位和距离目标部位最近的障碍物之间的距离不大于最小安全制动距离时,强制控制工程车辆进行制动,实现在尽可能地保证驾驶员安全的前提下,防止工程车辆后部和障碍物碰撞,提高了工程车辆倒车时的安全性能。


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    Title :

    Engineering vehicle protection control method and engineering vehicle


    Additional title:

    工程车辆防护控制方法及工程车辆


    Contributors:
    XUE HAILIANG (author) / WANG RUI (author) / WANG CHEN (author) / YANG XIANGQING (author) / ZHAO CHENGLONG (author) / YI LIFENG (author)

    Publication date :

    2023-06-23


    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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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