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Centralized Vehicle Coordination Strategies Based on Improved Age of Information

机译:基于改进信息时代的集中式车辆协调策略

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Since multiple roads merge at intersections, intersections are areas with high incidence of traffic jams. Proper vehicle coordination at intersections is of great importance for modern intelligent transportation systems (ITS). In this paper, we try to give an optimal scheduling framework in the presence of uncertainties in communications, control, and sensing, based on the model predictive control (MPC) control model. Based on a typical V2I communication model, we introduced the impact of CCH length and the number of vehicles on 802.11p communication. Due to the limitation in communications and computing resources, we give an improved age of information (AoI) based resource allocation method, to maximize the traffic throughput at intersections. Numerical results are provided and evaluated.
机译:由于多个道路在交叉口处合并,因此交叉路口是交通拥堵发出高的地区。 交叉路口的适当车辆协调对于现代智能交通系统(其)非常重要。 在本文中,我们根据模型预测控制(MPC)控制模型,在存在通信,控制和感应的不确定性存在下,在存在不确定性的情况下提供最佳调度框架。 基于典型的V2I通信模型,我们引入了CCH长度和802.11p通信的车辆的影响。 由于通信和计算资源的限制,我们提供了一种改进的信息时代(AOI)资源分配方法,以最大化交叉点的流量吞吐量。 提供和评估数值结果。

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