摘要随着村镇人口向城市的聚拢，城市发展速度不断加快，在出行机动化水平不断提高的同时，环境问题和能源问题日益显著，制约了城市的发展速度。在众多公共交通工具之中，自行车符合国家节能减排的政策要求，且节约土地资源，开始作为公共交通的接驳工具逐渐步入人们的视线。86077

但是由于我国应用公共自行车系统时间较晚，尚处于探索前进的时期，公共自行车系统运营得不到良好的技术和理论支持，在运营的过程中出现了诸如停车难、借车难的问题。而各城市对系统的调度没有形成一个系统的、科学的模式。在此背景下，本文结合国内外研究现状，对公共自行车系统进行研究。结合昆山市和扬州市的公共自行车系统使用情况调查结果，对公共自行车系统调度需求进行分析。

结合丹阳市公共自行车系统站点调查数据，提出公共自行车系统站点分类分区方法，在此基础上引入区域调度模式，并构建基于最小运输成本的单目标调度模型，介绍蚁群算法并对模型求解。通过论文中丹阳市A区的实际案例，利用Lingo进行仿真并对提出的调度模型进行可行性验证。

毕业论文关键词  公共自行车  公共自行车站点分区  区域调度   公共自行车调度系统   蚁群算法  Lingo仿真

毕业设计说明书外文摘要

Title   Study on the regional scheduling problem of city public bicycle

Abstract With the increase of urban population and the speed of urban development, the environmental problems and energy issues are becoming more and more significant, which restricts the development of cities。In all public transportation, because of the national energy conservation and emission reduction policies, and save the land resources, the bicycle began to step into the people's line of sight as a public transport connection tool。

But because our application of public bike system time is late, it’s still in the continuous exploration advance stage, There isn’t a good theory and technology support the operation of public bike system 。 In the course of the operation of public bicycle system appeared some problem such as no place to borrow and return the car。The scheduling of the system has not established a systematic and scientific model in most cities。Under this background, this paper studies the public bicycle system based on the research status at home and abroad。Under this background, this paper studies the public bicycle system based on the research status at home and abroad。 Using the survey results of the public bicycle system in Kunshan and Yangzhou city to analyze the demand of the public bicycle system  scheduling。

Based on the survey data of public bicycle system in Danyang City, this paper presents a method of classification and zoning of public bicycle system。On this basis, the paper introduces the regional scheduling model, and constructs a single objective scheduling model based on the minimum transportation cost, and introduces the ant colony algorithm to solve the model。Based on the actual case of A District in Danyang, this paper uses Lingo to simulate and verify the feasibility of the proposed scheduling model。

Keywords  Public bicycle   Partition of public bicycle site   Region scheduling

Public bicycle scheduling system   Ant colony algorithm   Lingo simulation

目  次

1  绪论 1

1。1  研究背景及意义 1

1。2  研究现状分析 2

1。2。1  公共自行车系统研究 2