The invention relates to a driving tendency judgment method and device, electronic equipment and a storage medium, and belongs to the technical field of intelligent traffic, and the driving tendency judgment method comprises the steps: determining the membership degree values of a plurality of pieces of preprocessed driver feature data under different comments based on a single-factor evaluation model, the single-factor evaluation model is constructed based on a fuzzy theory; on the basis of the membership values and feature importance degrees of the preprocessed feature data of the multiple drivers under different comments, fuzzy comprehensive membership degree scores of the preprocessed feature data of the multiple drivers are determined, and the feature importance degrees are determined based on an objective weighting method; and determining a driving tendency discrimination threshold value based on the fuzzy comprehensive membership score of the preprocessed feature data of the plurality of drivers, and carrying out driving tendency discrimination based on the driving tendency discrimination threshold value. According to the invention, more detailed driving tendency discrimination is realized, and the accuracy of driving tendency discrimination is improved.
本发明涉及一种驾驶倾向判别方法、装置、电子设备及存储介质,属于智能交通技术领域,其中,该驾驶倾向判别方法包括基于单因素评价模型确定预处理后的多个驾驶人特征数据在不同评语下的隶属度值,所述单因素评价模型基于模糊理论构建;基于所述预处理后的多个驾驶人特征数据在不同评语下的隶属度值和特征重要度,确定所述预处理后的多个驾驶人特征数据的模糊综合隶属度评分,所述特征重要度基于客观赋权法确定;基于所述预处理后的多个驾驶人特征数据的模糊综合隶属度评分确定驾驶倾向判别阈值,并基于所述驾驶倾向判别阈值进行驾驶倾向判别。本发明实现了更细致的驾驶倾向判别,提高了驾驶倾向判别的准确性。
Driving tendency judgment method and device, electronic equipment and storage medium
一种驾驶倾向判别方法、装置、电子设备及存储介质
2024-04-26
Patent
Electronic Resource
Chinese
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