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DYNAMIC CONTROL METHOD FOR BUS SIGNAL PRIORITY HIGH-FREQUENCY MULTI-APPLICATION

机译:总线信号优先级高频多应用的动态控制方法

摘要

A dynamic control method for bus signal priority high-frequency multi-application, having the advantages that the effect of the control method on normal social vehicles is fully considered, multi-application requirements within a single signal period are considered and the calculation efficiency is high. The method comprises the following steps: establishing a bus signal priority control model having a target of minimizing a weighted bus delay, and restricting and considering the magnitude of system disturbance (S1); performing real-time dynamic solution on the bus signal priority control model by using a receding horizon optimization method, and in the case of different bus demand levels, generating an optimized bus priority service order and a corresponding signal control solution for multi-bus priority application under various bus occupation ratios and bus station arrival deviation degrees, thereby achieving optimal ordering of bus priority services and signal control (S2).
机译:总线信号优先级高频多应用的动态控制方法,具有控制方法对正常社交车辆的效果的优点,考虑了单个信号周期内的多应用要求,计算效率高 。 该方法包括以下步骤:建立具有最小化加权总线延迟的目标的总线信号优先级控制模型,并限制和考虑系统干扰的大小(S1); 通过使用后退地平优化方法对总线信号优先级控制模型进行实时动态解决方案,以及在不同总线需求水平的情况下,为多总线优先级应用程序产生优化的总线优先服务订单和相应的信号控制解决方案 在各种总线占用比率和总线站到达偏差度下,从而实现总线优先级服务和信号控制的最佳排序(S2)。

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