The invention mainly relates to the technical field of vehicle shock absorption, and provides a method for improving the control efficiency of a bicycle shock absorber in order to solve the problems that a current bicycle oil path resistance system mainly depends on manual adjustment and the adjustment amount is inaccurate, and the method comprises the steps that ResNet neural network training is carried out according to topographic features, and a topographic image processing model is established; acquiring a topographic image in a bicycle running process; the image processing model carries out image processing on a topographic image collected in the bicycle driving process, and topographic features in the bicycle driving process are extracted; the topographic features are mainly road fluctuating gradients within a fixed range in the bicycle running direction, and according to the extracted topographic features in the bicycle running process, the compression and lifting lengths of an oil needle of an oil path of the shock absorber are calculated to adjust the opening, closing and adjusting quantity of a damping oil path system of the shock absorber.

    本发明主要涉及车辆避震技术领域,为了解决当前自行车油路阻系统主要依靠手工调节,调节量不准确的问题,本发明提供一种提升自行车避震器控制效率的方法,根据地形特征进行ResNet神经网络训练,建立地形图像处理模型;采集自行车行驶过程中的地形图像;图像处理模型对自行车行驶过程采集的地形图像进行图像处理,提取自行车行驶过程中的地形特征;所述地形特征主要为自行车行驶方向固定范围内的道路起伏坡度,根据提取的自行车行驶过程中的地形特征计算避震器油路油针压缩和抬升的长度调整避震器阻尼油路系统的开关以及调节量。


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    Titel :

    Method for improving control efficiency of bicycle shock absorber


    Weitere Titelangaben:

    一种提升自行车避震器控制效率的方法


    Beteiligte:
    LI LIN (Autor:in) / CHEN YAO (Autor:in)

    Erscheinungsdatum :

    2023-03-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62K Fahrräder , CYCLES



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