The invention discloses a self-adaptive driving optimization method based on an ice and snow pavement recognition system, and relates to the technical field of vehicle control, an ice and snow pavement is recognized in real time through a front camera image algorithm and sent to a vehicle control unit VCU, and the vehicle control unit VCU adjusts torque output of an electric vehicle in real time according to the grade of the ice and snow pavement so as to adapt to the ice and snow pavement; therefore, the torque output can be adjusted in advance before the vehicle slips, the risk of driving on the ice and snow road surface is reduced, the conversion from reactive control to predictive and preventive control is realized, the accuracy and response speed of road surface recognition are improved, a personalized driving control strategy is realized, and the driving safety is improved. The requirement of a driver for driving operation under the complex road condition is reduced, the driving stability and safety are improved, and the driver can concentrate on the road condition and the surrounding environment more.

    本发明公开了一种基于冰雪路面识别系统的自适应驾驶优化方法,涉及车辆控制技术领域,通过前摄像头图像算法实时识别冰雪路面发送给整车控制单元VCU,整车控制单元VCU根据冰雪路面等级实时调整电动汽车的扭矩输出,以适应冰雪路面,这使得车辆能够在打滑发生前预先调整扭矩输出,降低了在冰雪路面上驾驶的风险,实现从反应式控制向预测性和预防性控制的转变,提高了路面识别的准确性和响应速度,实现了个性化的驾驶控制策略,减少了驾驶者对复杂路面条件下驾驶操作的需求,提高驾驶稳定性和安全性,使驾驶者能够更加专注于路况和周围环境。


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    Title :

    Self-adaptive driving optimization method based on ice and snow pavement recognition system


    Additional title:

    一种基于冰雪路面识别系统的自适应驾驶优化方法


    Contributors:
    TONG BAISONG (author) / SUN FUXIN (author) / WANG ZIJUN (author) / ZHAO WENBO (author) / YANG XIAOHAN (author) / ZHANG HANWEN (author) / TANG DA (author) / XIN WEIYU (author)

    Publication date :

    2024-05-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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