Real-time response type customized bus hierarchical scheduling method

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Real-time response type customized bus hierarchical scheduling method

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HAN SHUANG / CHEN NIU / FU HUI / ZHAO JIAHONG

The invention discloses a real-time response type customized bus hierarchical scheduling method, which is divided into two progressive optimization stages: firstly, planning and customizing an initial bus route according to a passenger travel rule of step-by-step combination of similarity between time-segmented flow directions; secondly, by taking a pre-planned initial route as a reference, selecting a part of or all stations as necessary stations for actual driving of the vehicle, further matching the vehicle and the passengers according to real-time passenger demands, calculating the travel time of the vehicle, dynamically scheduling the vehicle and adjusting the driving route of the vehicle in real time; therefore, personalized and high-quality bus travel service is provided for passengers. According to the progressive structure, the customized bus scheduling can meet the requirement of real-time travel requirements, and can also meet the most probable requirements in the subsequent driving process of the bus, that is, the method not only can meet the highly random and dispersed passenger requirements, but also can avoid a decision-making short vision behavior possibly generated by making a decision only depending on real-time passenger demands.

本发明公开了一种实时响应式定制公交递阶调度方法，分为两个递进的优化阶段：首先，以分时段流向间相似度的逐级合并的乘客出行规律为依据规划定制公交车辆初始线路；然后，以事先规划的初始线路为参考，选择其部分或全部站点作为车辆实际行驶的必经站点，进一步根据实时乘客需求对车辆和乘客进行匹配、计算车辆行程时间并动态调度车辆实时调整其行驶路线，从而为乘客提供个性化、高品质的公交出行服务。本发明的递进结构，使得定制公交车辆调度既能满足实时出行需求的要求，又能够兼顾车辆后续行驶过程中最可能出现的需求，即本发明既能应对高度随机和分散的乘客需求，又可以避免仅仅依靠实时乘客需求进行决策而可能产生的决策短视行为。