市政技术2026，Vol.44Issue(9)：106-113,8.DOI:10.19922/j.1009-7767.2026.09.106
基于排队论的双港湾式分离串联公交站线路停靠分配模型
Route-Berth Assignment Model for Dual-bay Separated-tandem Bus Stop Based on Queueing Theory
摘要
Abstract
To improve the operational efficiency and service level of urban public transport,this study innovatively constructed an optimization model based on queueing theory for route berth assignment at dual-bay separated-tandem bus stops.The proposed model systematically integrates key influencing factors including vehicle arrival rate,pas-senger boarding-alighting time,interference from social vehicles,the number of bus stop berths,platform layout forms and dimensions,and derives the mathematical expressions of route berth assignment via queueing theory to lay a theoretical foundation for scheme formulation.Based on the proposed model,the average vehicle travel time under different route berth assignment schemes was calculated,and the operational efficiency of each scheme was quanti-tatively evaluated.To verify the reliability of the model,a dynamic simulation system was built on the Simulink plat-form of MATLAB to simulate actual operation scenarios.The results show that the model predictions are highly con-sistent with simulation outputs;the model accuracy reaches approximately 92％with an error of only 8％,which ef-fectively verifies the rationality and practicability of the model.This research not only provides systematic theoretical support for the scientific formulation of route berth assignment schemes for dual-bay separated-tandem bus stops,but also offers operable decision-making references for urban traffic management authorities to optimize bus operation strategies,reduce passenger waiting time and improve overall service quality,possessing outstanding popularization value and broad application prospects.关键词
交通工程/分离串联式公交站/排队论/线路分配/状态相关排队论Key words
traffic engineering/separated-tandem bus stop/queueing theory/route assignment/state-dependent queueing theory分类
交通工程引用本文复制引用
鞠醒,赵礼,梁蓉,赵斌,姚志洪,蒋阳升..基于排队论的双港湾式分离串联公交站线路停靠分配模型[J].市政技术,2026,44(9):106-113,8.基金项目
四川省自然科学基金项目(2025NSFSC2000) （2025NSFSC2000）
