The invention relates to the technical field of road traffic optimization control, in particular to an emergency lane temporary tailgating control method, device and equipment and a medium, and the method comprises the steps: constructing a road network environment of an expressway scene; building a DQN algorithm to realize real-time adjustment of the emergency lane open length; carrying out interactive training on the road network environment and the DQN algorithm; testing and verifying parameters of the interactive training DQN algorithm to obtain an optimized DQN emergency lane control model; the emergency lane control strategy can be dynamically adjusted according to the real-time traffic condition, so that the control system is more flexible, the rapid adaptive capacity to the traffic environment change is kept, a relatively reasonable decision is made under the unknown situation, and the robustness of the system is improved; according to the method, a complex nonlinear relation and a mode in large-scale traffic data can be more effectively captured, and real-time updating and adjustment are carried out according to new traffic data, so that the accuracy and adaptability of an emergency lane control strategy are improved.
本发明涉及道路交通优化控制技术领域,尤其涉及一种应急车道临时借道控制方法、装置、设备及介质,包括构建高速公路场景的路网环境;搭建DQN算法以实现应急车道开放长度的实时调节;所述路网环境与所述DQN算法进行交互训练;测试验证交互训练的DQN算法参数,得到优化后的DQN应急车道控制模型;能够根据实时交通情况动态调整应急车道控制策略,使得控制系统更加灵活,保持对交通环境变化的快速适应能力,在未知情境下做出相对合理的决策,提高系统的鲁棒性;能够更有效地捕捉复杂的非线性关系和大规模交通数据中的模式,根据新的交通数据进行实时更新和调整,从而提高应急车道控制策略的准确性和适应性。
Emergency lane temporary tailgating control method, device and equipment and medium
一种应急车道临时借道控制方法、装置、设备及介质
24.05.2024
Patent
Elektronische Ressource
Chinesisch
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