In public transport, bus bunching, clumping, convoying, piggybacking or platooning is a phenomenon whereby two or more transit vehicles (such as buses or trains) that were …

从有公交车开始，这种叫bus bunching的现象就没有停过。 这是一个系统性的问题。 正常而言，公交车总站都会有个发车时刻表，规定发车的时间，例如从下午1点到3点开始，每隔15分 …

Bus bunching, where two or more buses on the same route travel closely together, significantly undermines service reliability. This paper reviews bus bunching, its causes and …

2024年11月1日 · Modular autonomous vehicles (MAVs) enable in-motion transfers of passengers. Propose to use MAVs with both catch-up and holding splits to alleviate bus bunching. Develop …

2024年4月12日 · Bus bunching has been a persistent issue in urban bus system since it first appeared, and it remains a challenge not fully resolved. This phenomenon may reduce the …

2021年10月21日 · Bus bunching is a scenario when two or more buses along the same bus route arrive together (or a short distance from each other), instead of being evenly spaced apart. In …

2019年5月3日 · Bus bunching is a perennial phenomenon that not only diminishes the efficiency of a bus system, but also prevents transit authorities from keeping buses on schedule. We …

2023年1月1日 · First paper to explore use of autonomous modular vehicles to mitigate bus bunching. Uses en-route coupling and decoupling ability to enable in-motion passenger …

In this work, we develop a hierarchical multi-agent reinforcement learning (HMARL) framework to combine these two strategies. Speeding up certain buses via dedicated lanes can counteract …

Buses are scheduled evenly down a route. Without any interruptions, that space (called ‘headway’) remains even. But if the front bus is delayed, that space shrinks. Traffic congestion,...