The invention is suitable for the technical field of traffic control, and provides an emergency lane control method and terminal equipment, and the method comprises the steps: dividing a target emergency lane into a plurality of space segments, and setting a switching state quantity; constructing a transformation frequency constraint and a lane component constraint; generating a space-time control strategy set according to the constructed constraint; constructing a strategy evaluation function according to the vehicle passing time and the vehicle collision exposure time of the space fragment; evaluating the space-time management and control strategies by using the strategy evaluation function, and taking the space-time management and control strategy with the highest evaluation score as an initial management and control strategy; performing crossover variation on the space-time management and control strategy set by using a genetic algorithm to obtain an intermediate management and control strategy; and determining a final management and control strategy from the initial management and control strategy and the intermediate management and control strategy, and managing and controlling the target emergency lane according to the final management and control strategy. The control effect of the emergency lane control method can be improved.
本申请适用于交通管控技术领域,提供了一种应急车道管控方法及终端设备,通过将目标应急车道划分成多个空间片段,并设置开关状态量;构建变换频率约束和车道分量约束;根据构建的约束,生成时空管控策略集合;根据空间片段的车辆通行时间以及车辆碰撞暴露时间,构建策略评价函数;利用策略评价函数对时空管控策略进行评价,并将评价分数最高的时空管控策略作为初始管控策略;利用遗传算法对时空管控策略集合进行交叉变异,得到中间管控策略;从初始管控策略和中间管控策略中确定最终管控策略,并根据最终管控策略对目标应急车道进行管控。本申请能提高应急车道管控方法的管控效果。
Emergency lane management and control method and terminal equipment
一种应急车道管控方法及终端设备
30.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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