基于公平性的出租车合乘算法研究  

Study on Taxi Ridesharing Algorithm Based Fairness Principle

作　　者：宫熙桢 杨珍[1] 

机构地区：[1]长沙理工大学交通运输工程学院,湖南长沙410004

出　　处：《长沙大学学报》2015年第2期77-80,共4页Journal of Changsha University

摘　　要：随着时代的发展与社会的进步,"打车难"问题一直困扰着城市公共交通的发展,因而出租车合乘现象逐渐出现,而且在我国江浙一带已经将合乘合理化并应用到实际生活中.但广大民众对出租车合乘依然存在抵触情绪.就出租车合乘所面临的问题进行分析,结合以往学者对出租车合乘的研究情况,就合乘费用问题提出一种基于公平性的改进计算方法,用于解决合乘中可能遇到的乱收费现象.With the development of the society,“taxi difficult”issue has troubled the development of urban public transportation,and thus taxi ridesharing has gradually emerged and has been rationalized in Jiangsu and Zhejiang provinces.But for the majority of people, they still have disagreement towards taxi ridesharing.The paper analyzes taxi ridesharing problem,and on the basis of previous study, proposes an improved algorithm based on fairness principle,expecting to solve the problem of unreasonable charge that may be encoun-tered in the ridesharing.

关 键 词：出租车合乘 合乘费用 合乘分担率 公平性 

分 类 号：U491.2[交通运输工程—交通运输规划与管理]