Composite traffic path planning method and device, electronic equipment and medium

• Main Author: ZHANG RUIQI
• Format: Patent
• Language: Chinese; English
• Published: 03.11.2023
• Subjects: GYROSCOPIC INSTRUMENTS; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SURVEYING; TESTING

The invention provides a composite traffic path planning method which can be applied to the technical field of automobile control. The compound traffic path planning method comprises the following steps: acquiring at least one predicted path; dividing the prediction path into a plurality of sub prediction paths; and calculating the composite predicted transit time of the predicted path according to the plurality of pieces of historical data of the sub-predicted paths at the same time. And correcting the current planned path based on the composite predicted passing time of the predicted path. The accuracy of path prediction planning can be improved by comprehensively considering historical data and time periodicity factors. 本公开提供了一种复合交通路径规划方法，可以应用于汽车控制技术领域。该复合交通路径规划方法包括：获取至少一个预测路径；将所述预测路径分为多个子预测路径；根据所述子预测路径的多个同时刻历史数据，计算所述预测路径的复合预测通行时间。基于所述预测路径的复合预测通行时间修正当前规划路径。本公开能够综合考虑历史数据、时间周期性因素提高路径预测规划的准确度。