The invention relates to an active pre-tightening safety belt special scene response control algorithm. The method mainly comprises the following steps that 1, a sensor collects data; 2, filtering the data acquired by the sensor, and removing data noise; and step 3, carrying out data processing to obtain continuous and stable signals. And 4, carrying out pose judgment and working condition judgment on the vehicle. And step 5, performing a specified scene action according to an algorithm. The invention aims to enhance the energy efficiency of a vehicle active safety system, and especially under the complex driving conditions needing rapid decision making and instant response, the control algorithm can improve the driving safety through comprehensive analysis of vehicle dynamic data, environmental perception information and a driver behavior mode. According to the method, special scenes possibly threatening the safety of passengers can be accurately identified and predicted, and the pre-tightening function of the safety belt is automatically activated when necessary, so that the injury risk of the passengers in an emergency is effectively reduced.

    本发明涉及一种主动预紧安全带特殊场景响应控制算法。主要有以下步骤:步骤1、传感器采集数据。步骤2、将传感器采集的数据进行过滤,去除数据噪音。步骤3、进行数据处理,以获得连续稳定的信号。步骤4、进行车辆的位姿判定和工况判断。步骤5、根据算法进行指定的场景动作。本发明旨在增强车辆主动安全系统的能效,特别是在那些需要快速决策和即时反应的复杂驾驶情况下,该控制算法可以通过综合分析车辆动态数据、环境感知信息以及驾驶员行为模式,能够精准识别并预测可能对乘员安全构成威胁的特殊场景,并在必要时自动激活安全带预紧功能,从而有效减少乘员在紧急情况下的受伤风险。


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    Title :

    Active pre-tightening safety belt special scene response control algorithm


    Additional title:

    一种主动预紧安全带特殊场景响应控制算法


    Contributors:
    LIU ZAOXING (author) / LI SHIRONG (author) / SHI BIAO (author) / SHEN JUNCHENG (author)

    Publication date :

    2024-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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