The invention discloses an air suspension self-adaptive adjustment method and system based on road condition recognition and prediction, and belongs to the field of air suspension adjustment. S1, parameters of an air suspension are initialized; s2, predicting road condition information of a road to be driven in real time; meanwhile, identifying the road condition information of the current driving road; s3, adjusting the height, rigidity and damping of the air suspension in combination with the predicted road condition information of the road to be driven and the identified road condition information of the current driving road; and S4, circularly executing the steps S2 to S3. By the adoption of the air suspension self-adaptive adjusting method and system based on road condition recognition and prediction, the height, rigidity and damping of the air suspension can be automatically adjusted according to the current road condition and the road condition of the road to be driven, the driving comfort and the driving stability of the vehicle are improved, and therefore the vehicle and passengers are protected; the system has the advantages of being high in universality and flexibility, low in maintenance cost, high in response speed, high in driving comfort and stability and the like.
本发明公开了一种基于路况识别和预测的空气悬架自适应调节方法及系统,属于空气悬架调节领域,S1、初始化空气悬架参数;S2、实时预测待行驶道路的路况信息;同时识别当前行驶道路的路况信息;S3、结合预测的待行驶道路的路况信息和识别的当前行驶道路的路况信息,调节空气悬架的高度、刚度和阻尼;S4、循环执行步骤S2至步骤S3。本发明采用上述基于路况识别和预测的空气悬架自适应调节方法及系统,可根据当前路况和待行驶道路的路况自动调节空气悬架的高度、刚度和阻尼,提高车辆的驾乘舒适性和行车稳定性,从而保护车辆和乘客,具有较强的通用性和灵活性,维护成本低,响应速度快,行车舒适性和稳定性高等优点。
Air suspension self-adaptive adjusting method and system based on road condition recognition and prediction
基于路况识别和预测的空气悬架自适应调节方法及系统
09.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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