The invention provides an inverted tricycle type and an active suspension control method thereof, the speed and distance of a moving vehicle are collected, transverse and longitudinal acceleration values are provided, and the states of starting, rapid acceleration, rapid deceleration, sharp turning, yaw jumping, no-load, half-load, full-load and the like of the vehicle are calculated through an active suspension control unit. Through road spectrum contrastive analysis in an active suspension control unit database, specific road conditions such as high speed, cross-country, cities and villages of an automobile are calculated, so that an instruction is sent to an active suspension dual-motor actuator to adjust an active suspension system, and the whole set of control system is intelligent, reliable and comprehensive; the technical problems that in the prior art, the control strategy of an automobile is relatively single, the road condition of the automobile in the running process cannot be comprehensively analyzed, an instruction cannot be correspondingly sent to an oil cylinder according to specific road condition information, and then a suspension system cannot be adjusted are solved.

    本发明提供一种倒三轮车型及其主动悬架的控制方法,采集移动汽车的速度、距离并提供横向、纵向加速度值,通过主动悬架控制单元,计算得出汽车处于起步、急加速、急减速、急转弯、横摆跳动、空载、半载、满载等状态,通过主动悬架控制单元数据库中的路谱对比分析,计算出汽车正处于高速、越野、城市、乡村等具体路况,从而给主动悬架双电机执行器发出指令,对主动悬架系统进行调节,整套控制系统智能、可靠、全面,缓解了现有技术中存在的对汽车的控制策略相对单一,无法全面的分析汽车行驶时处于何种路况,无法根据具体路况信息对应给油缸发出指令,进而对悬架系统进行调节的技术问题。


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    Title :

    Inverted tricycle type and control method of active suspension of inverted tricycle type


    Additional title:

    一种倒三轮车型及其主动悬架的控制方法


    Contributors:
    ZHAN QIUPING (author) / ZHU DENGKE (author)

    Publication date :

    2023-01-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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