Results 171 to 180 of about 1,336 (189)

Efficient Mitigation of Bus Bunching through Setter-Based Curriculum Learning

arXiv.org
Curriculum learning has been growing in the domain of reinforcement learning as a method of improving training efficiency for various tasks. It involves modifying the difficulty (lessons) of the environment as the agent learns, in order to encourage more
Avidan Shah, Danny Tran, Yuhan Tang
semanticscholar   +1 more source

Reduce Bus Bunching with a Real-Time Speed Control Algorithm Considering Heterogeneous Roadway Conditions and Intersection Delays

Journal of Transportation Engineering Part A: Systems, 2020
This paper investigates bus bunching issues encountered with a single bus line. A real-time speed control model was proposed with the objective of minimizing variations in bus headway.
Xianbiao Hu
exaly   +2 more sources

Self-coordinating Bus Route System to Avoid Bus Bunching

2016
This paper elucidates the problem on bus bunching and the proposed solution to the problem. The motive is to consider the density of passengers and schedule the bus based on the density. The system is capable of considering the density by user-friendly mobile application. The mobile application is accessible within the personal area communication range
Vishal B. Pattanashetty, Nalini C. Iyer, null Abhinanadan Dinkar, null Supreeta Gudi   +3 more
openaire   +1 more source

Multiline Bus Bunching Control via Vehicle Substitution

Transportation Research Part B: Methodological, 2019
Traditional bus bunching control methods (e.g., adding slack to schedules, adapting cruising speed), in one way or another, trade commercial speed for better system stability and, as a result, may impose the burden of additional travel time on passengers.
Antoine Petit, Chao Lei, Yanfeng Ouyang   +2 more
exaly   +2 more sources

Bus frequency optimization by avoid bus bunching using wireless network

2017 2nd IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT), 2017
Intelligent public transport system (IPTS) is new trend which is been emerging at various cities, the main aim of this system is to improve efficiency and quality of the system this will increase in use of system and more people will be attracted to public transport.
Prasad P Rajendra, Ravi Arora, K Ambika, M Sushma, R Supriya, G Gayithri   +5 more
openaire   +1 more source

A FlexiFare Bus (F2B) system to reduce bus bunching problem

2014 IEEE International Conference on Progress in Informatics and Computing, 2014
In this work we study a problem which has been bothering both passengers and operators in the public transportation system long enough - the Bus Bunching Problem. It typically means two or more buses of the same service route getting too close together so that they "bunch" each other.
openaire   +1 more source

Dynamic bus substitution strategy for bunching intervention

Transportation Research Part B: Methodological, 2018
Abstract Bus headways are typically susceptible to external disturbances (e.g., due to traffic congestion, clustered passenger arrivals, and special passenger needs), which create gaps in the system that grow eventually into bunching. Although many control strategies, such as static and dynamic holding strategies, have been implemented to mitigate ...
Petit, Antoine, Ouyang, Yanfeng, Lei, Chao   +2 more
openaire   +2 more sources

Bus Bunching Detection by Mining Sequences of Headway Deviations

2012
In highly populated urban zones, it is common to notice headway deviations (HD) between pairs of buses. When these events occur in a bus stop, they often cause bus bunching (BB) in the following bus stops. Several proposals have been suggested to mitigate this problem.
Luís Moreira-Matias, Carlos Ferreira 0007, João Gama 0001, João Mendes-Moreira 0001, Jorge Freire de Sousa   +4 more
openaire   +1 more source

Multi-objective multi-agent deep reinforcement learning to reduce bus bunching for multiline services with a shared corridor

Transportation Research Part C: Emerging Technologies, 2023
Jiawei Wang, Lijun Sun
semanticscholar   +1 more source

Interfering Spatiotemporal Features and Causes of Bus Bunching using Empirical GPS Trajectory Data

Journal of Grid Computing, 2023
Xiaofeng Shan, Chishe Wang, Dongqin Zhou
semanticscholar   +1 more source