The invention provides an electro-tricycle steering protection system, and relates to the technical field of driving steering control, vehicle attribute information, state characteristics and a driving route of a tricycle are acquired and then transmitted to a cloud platform, route matching is performed through a GPS system, a steering area is determined, and road surface characteristic information is acquired; constructing a driving twin model based on digital twin and performing condition rendering to obtain a plurality of feature driving twin models; the steering control parameters are optimized based on the steering evaluation function and the characteristic driving twinborn model to generate an optimized steering scheme, and the optimized steering scheme is transmitted to the edge control unit to perform correction and feedback compensation on the current optimized steering parameters. The technical problem that the driving quality and safety cannot be guaranteed due to the fact that the steering deviation is corrected in time is solved, the purposes of correcting the steering deviation in time and achieving intelligent steering control are achieved, and then the accuracy and adaptability of steering control are improved.

    本申请提出的一种电动三轮车转向保护系统,涉及驾驶转向控制技术领域,通过获取三轮车的车辆属性信息、状态特征和驾驶路线后传输至云平台,通过GPS系统进行路线匹配,确定转向区域并获取路面特征信息;基于数字孪生构建驾驶孪生模型并进行条件渲染得到多个特征驾驶孪生模型;基于转向评价函数和特征驾驶孪生模型对转向控制参数进行寻优生成优化转向方案,并将优化转向方案传输至边缘控制单元对当前优化转向参数进行校正和反馈补偿,解决了电动三轮车转向控制精准性和适应性差,进而导致驾驶质量和安全性得不到保障的技术问题,达到了针对转向偏差进行及时纠正,实现智能化转向控制的目标,进而提高了转向控制的精准性和适应性。


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    Title :

    Steering protection system of electro-tricycle


    Additional title:

    一种电动三轮车转向保护系统


    Contributors:
    ZHANG XIANG (author)

    Publication date :

    2024-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B62K Fahrräder , CYCLES



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