同济大学学报（自然科学版）2025，Vol.53Issue(2)：244-253,10.DOI:10.11908/j.issn.0253-374x.23198
面向公交准点与绿波通行的干线信号协调设计
Signal Coordination Design of Arterial Road for Bus Punctuality and Green Wave Travel
摘要
Abstract
A bidirectional red and green waves coordination design method for bus arterial road was proposed to ensure punctuality and improve operation efficiency.By defining punctual control intersection and green wave intersection,the red wave or green wave control mode of upstream signalized intersections was determined based on the distribution of bus stop positions.By applying equivalent transformations to the coordination design speed and establishing the characteristic equation for the bus red and green wave trajectory,the general formula for calculating the ideal distance between intersections was derived.This included calculating the offset rate of intersection centers and an algebraic method was provided to optimize the coordination control scheme of arterial road for bus signals,aiming to balance bus punctuality with green wave travel.Additionally,an optimization method was provided for developing bus arrival timetables.The case experiment shows that the design scheme of this method can ensure that 97.6％of buses arrive at the bus station within the predetermined signal cycle,and the average deviation between the actual arrival time and the planned arrival time of buses is 5.5 s,and the average number of stops for buses at green wave intersections is 0.06 with an average delay time of 2.97 s.关键词
交通工程/协调控制/公交干线/双向红绿波/数解算法/特征方程Key words
traffic engineering/coordination control/bus arterial road/bidirectional red and green waves/algebraic method/characteristic equation分类
交通工程引用本文复制引用
卢凯,邓元昊,陈志学,陈欢..面向公交准点与绿波通行的干线信号协调设计[J].同济大学学报（自然科学版）,2025,53(2):244-253,10.基金项目
国家自然科学基金(52172326,61773168) （52172326,61773168）
亚热带建筑与城市科学全国重点实验室开放课题(2023KA04) （2023KA04）
广州市重点研发计划(202103050002,202206010056) （202103050002,202206010056）
