强化学习
计算机科学
排队
网络流量控制
排队论
模糊逻辑
区间(图论)
控制(管理)
交通拥挤
网络拥塞
实时计算
计算机网络
运输工程
人工智能
工程类
数学
组合数学
网络数据包
摘要
The application of multi-agent reinforcement learning in the coordinated control of urban road network traffic has greatly alleviated the local congestion in urban traffic. However, most of the current researches use a single performance index of the road network for optimal control, which will inevitably lead to uncoordinated traffic on the road network and congestion in local sections. Aiming at the above problems, based on the multi-agent reinforcement learning algorithm, this paper comprehensively considers the average delay and queuing length of the road section, and proposes the coordinated control of multi-attribute interval decision-making, so that the traffic status of each road section in the road network can be optimized. The control strategy is simulated and verified by the simulation software SUMO . The simulation results show that compared with the traditional timing control, the control method proposed in this paper can greatly reduce the average vehicle delay and queue length, reduce the pressure of local congestion, and improve the pass efficiency.
科研通智能强力驱动
Strongly Powered by AbleSci AI