The invention provides a bad driving behavior rating method and system based on improved extended confidence rule reasoning, a storage medium and electronic equipment, and relates to the technical field of road traffic safety. According to the method, an extended belief rule reasoning (EBRB) method is introduced, and a data-driven decision model is utilized, so that on one hand, the problem of combinatorial explosion of a rule base is effectively solved, and on the other hand, the rationality and interpretability of the system are improved; an SC clustering algorithm is introduced, and a new activation rule determination method is provided, so that on one hand, the access number of the rules is effectively reduced, the system operation efficiency is improved, and on the other hand, the consistency among alternative activation rules can be improved; besides, by utilizing the activation rule determination method, a user bad driving behavior rating model based on SCEBRB is constructed, and objectivity and accuracy of bad driving behavior evaluation are improved.
本发明提供一种基于改进扩展置信规则推理的不良驾驶行为评级方法、系统、存储介质和电子设备,涉及道路交通安全技术领域。在本发明中,引入扩展置信规则推理(EBRB)方法,利用数据驱动的决策模型,一方面有效解决了规则库的组合爆炸问题,另一方面提高了系统的合理性和可解释性;引入SC聚类算法,提出新的激活规则确定方法,一方面,有效减少规则的访问数目,提高系统运行效率,另一方面可以提高备选激活规则间的一致性;此外,利用前述激活规则确定方法,构建基于SC_EBRB的用户不良驾驶行为评级模型,提高不良驾驶行为评价的客观性和准确性。
Bad driving behavior rating method based on improved extended belief rule reasoning
基于改进扩展置信规则推理的不良驾驶行为评级方法
2023-08-08
Patent
Electronic Resource
Chinese
IPC: | 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 / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen |
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