The invention discloses a vehicle active suspension control method based on road surface information and considering motion sickness of passengers, and belongs to the technical field of intelligent control of automobiles. The method comprises the following steps: step 1, data acquisition: an acquisition module performs image acquisition on road surface conditions through acquisition equipment; step 2, data analysis and processing: a processing module performs digital processing on the image information acquired by the acquisition module, and calculates the height of an obstacle through a formula; step 3, data judgment: a judgment module compares the height of the obstacle with the digital information of the flat road surface and performs rating judgment; and 4, buffering is started, specifically, an implementation module adopts a buffering assembly to conduct buffering of different degrees according to the rating of the judgment module on the current road surface so as to reduce bumping borne by the automobile, and then bumping borne by passengers is reduced. The method is simple and easy to operate, through a step-by-step braking method, bumping borne by passengers in the automobile running process is reduced, and then the possibility of motion sickness attack of the passengers is reduced.

    本发明公开了汽车的智能控制技术领域的一种基于路面信息考虑乘员晕动的车辆主动悬架控制方法,包括以下步骤:步骤一,数据采集:采集模块通过采集设备对路面情况进行图像采集;步骤二,数据分析处理:处理模块对采集模块采集到的图像信息进行数字化处理,通过公式计算出障碍物的高度;步骤三,数据判断:判断模块将障碍物的高度与平坦路面的数字信息进行比对和评级判断;步骤四,启用缓冲:实施模块会根据判断模块对当前路面的评级采用缓冲组件不同程度的缓冲以减少汽车受到的颠簸,进而减少乘客受到的颠簸。本方法简单易操作,通过逐级制动的方法,减少乘客在汽车行驶过程中受到的颠簸,进而减少乘客晕动症发作的可能性。


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    Title :

    Vehicle active suspension control method considering motion sickness of passengers based on road surface information


    Additional title:

    一种基于路面信息考虑乘员晕动的车辆主动悬架控制方法


    Contributors:
    GAO FEI (author) / ZHAO RUI (author) / GAO ZHENHAI (author) / ZHANG TIANYAO (author)

    Publication date :

    2024-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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