The invention relates to the technical field of automobile parts, and provides a giant magnetostrictive automatic emergency avoidance device which comprises a power chamber shell, an oil outlet and an oil inlet are formed in the left side and the right side of the power chamber shell, and a steering mechanism is arranged on the power chamber shell; the oil outlet oil way is arranged on the power chamber shell, and the oil outlet oil way is communicated with the oil inlet; the oil recovery path is arranged on the power chamber shell, and the oil recovery path is communicated with the oil outlet; according to the automatic emergency avoidance device, the GMM rod is arranged, during emergency braking and emergency avoidance, the steering auxiliary system works, the steering system generates certain steering displacement on the basis that the GMM rod characteristic response speed reaches the microsecond level, displacement output is linearly controllable, the steering purpose is achieved, and the response time of a driver is saved.

    本发明涉及汽车零部件技术领域,提供一种超磁致伸缩式自动紧急避让装置,所述自动紧急避让装置包括:动力室外壳,所述动力室外壳左右两侧均开有出油口和进油口,所述动力室外壳上设有转向机构;出油油路,所述出油油路设置在所述动力室外壳上,且所述出油油路与所述进油口连通;回收油路,所述回收油路设置在所述动力室外壳上,且所述回收油路与所述出油口连通;本实施例提供的自动紧急避让装置,通过设置有GMM棒,在紧急制动且紧急避让时,转向辅助系统工作,基于其GMM棒特性响应速度达到微妙级且位移输出线性可控,转向系统产生一定转向位移,达到转向目的,节省驾驶员反应时间。


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    Title :

    Giant magnetostrictive automatic emergency avoidance device


    Additional title:

    一种超磁致伸缩式自动紧急避让装置


    Contributors:
    CHU CHANGBAO (author) / JIA XINGJIAN (author) / YUN CHANGLIN (author) / ZHAO YAOTING (author) / HE JINGYING (author) / ZENG HUANGJUN (author) / LIU ZHENHUA (author)

    Publication date :

    2023-01-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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