The invention relates to the technical field of automobile automatic driving and auxiliary driving, in particular to a pedestrian soft target object capable of simulating pedestrian artificial limb movement and a preparation method thereof, and the pedestrian soft target object comprises an upper body and at least one artificial limb extension; the artificial limb extensions are rotatably connected to the corresponding parts of the upper body, the artificial limb extensions are connected to the corresponding artificial limbs through suction buckle components, and the upper limbs and the lower limbs of the artificial limbs are connected through hinge structures; a PC pipe is arranged in the pedestrian soft target object, the upper portion and the lower portion of the PC pipe are connected through a hinge structure, the upper half portion of the PC pipe is fixed in the upper body, a clamping piece is arranged at the bottom of the lower half portion of the PC pipe, and the outer diameter of the clamping piece is larger than that of the PC pipe. The human-shaped soft target object can simulate the movement of the artificial limb of the pedestrian, and can passively separate the artificial limb to reduce the impact force after being impacted by an automobile, so that the safety of a tested automobile and testers is ensured, the damage to the target object can be reduced, and the service life is prolonged.

    本发明涉及汽车自动驾驶及辅助驾驶技术领域,具体涉及一种可模拟行人假肢运动的人行软目标物及其制备方法,包括上身身体以及至少一个假肢延伸;所述假肢延伸可转动的连接于所述上身身体的相应部位,所述假肢延伸通过吸扣部件连接于相应的假肢,所述假肢的上肢和下肢通过铰链结构连接;所述人行软目标物中设有一根PC管,所述PC管上、下两部分之间通过铰链结构连接,上半部分所述PC管固定在上身身体内,下半部分所述PC管的底部装有卡片,所述卡片的外径大于PC管的外径。该人形软目标物可以模拟行人假肢的运动动作,在受到汽车撞击后,可被动分离假肢减少冲击力,确保测试车辆及测试人员的安全,也可以减少目标物的损伤,延长使用寿命。


    Access

    Download


    Export, share and cite



    Title :

    Pedestrian soft target object capable of simulating pedestrian artificial limb movement and preparation method thereof


    Additional title:

    一种可模拟行人假肢运动的人行软目标物及其制备方法


    Contributors:

    Publication date :

    2021-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B62D MOTOR VEHICLES , Motorfahrzeuge




    An Artificial Intelligence-Based Approach for Simulating Pedestrian Movement

    Ma, Yi / Lee, Eric Wai Ming / Yuen, Richard Kwok Kit | IEEE | 2016


    Pedestrian movement

    Public Technology Inc. | SLUB | 1980


    Simulating Relaxed Pedestrian Behavior

    Markowski, Michael J | Online Contents | 2009


    Simulating Relaxed Pedestrian Behavior

    Markowski, Michael J. / Faghri, Ardeshir | Transportation Research Record | 2009