The invention discloses a steering feeling control method based on driving style recognition, which specifically comprises two parts, namely a driving style recognition module and a force feeling curve design module. When the steering feeling control method works, driving style membership degree vectors (alpha1, alpha2, alpha3, alpha4) output by the driving style recognition module are received; the method comprises the following steps: obtaining the membership degrees of a current driving behavior relative to three driving styles, multiplying the membership degrees alpha 1, alpha 2 and alpha 3 of the driving styles by corresponding correction coefficients K1, K2 and K3 to obtain the weight of the basic steering force feeling, and combining the basic force feeling curves of the three driving styles according to the obtained weight coefficients to obtain a final force feeling curve. Wherein the correction coefficient is obtained according to a simulation experiment result.
本发明公开了一种基于驾驶风格识别的转向感觉控制方法,具体包括驾驶风格识别模块和力感曲线设计模块两大部分,本发明工作时,通过接受驾驶风格识别模块输出的驾驶风格隶属度向量(α1,α2,α3)得到当前驾驶行为相对于三种驾驶风格的隶属度,各个驾驶风格的隶属度α1,α2,α3与对应的修正系数K1,K2,K3进行乘积得到其基础转向力感的权重,将三种驾驶风格的基础力感曲线依照获取的权重系数进行合并,得到最终的力感曲线,其中修正系数依据仿真实验结果获取。
Steering feeling control method based on driving style recognition
一种基于驾驶风格识别的转向感觉控制方法
2024-07-02
Patent
Electronic Resource
Chinese
IPC: | G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
Driving style classification and recognition method and man-machine sharing steering control method
European Patent Office | 2024
|Steering hand feeling simulation booster, steering booster, steering system and control method
European Patent Office | 2024
|