Journal of Transportation Systems Engineering and Information Technology ›› 2001, Vol. 1 ›› Issue (4): 299-305 .

• Systems Engineering Theory and Methods • Previous Articles     Next Articles

A Bi-level Model and Solution Algorithm for Passenger-Ticket
Pricing Problem under the Condition of Multi-model
Transportation with Elastic Demands

CHEN Jian-hua, GAO Zi-you   

  1. Northern Jiaotong University, Beijing 100044, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2001-11-01 Published:2001-11-01

多模式条件下需求变动时铁路客票价格
制定的优化模型及算法

陈建华, 高自友   

  1. 北京交通大学交通运输学院,北京 100044

Abstract: In this paper, a bi-level programming model and its solution is proposed to describe the problem of passenger-ticket pricing under the condition of multi-modal transportation with elastic demands. At last a simple numerical result is given to illustrate the applications of the model and its solution.

Key words: passenger-ticket price, bi-level programming, sensitivity analysis, equilibrium model, elastic demand

摘要: 给出了1个双层规划模型来描述多模式条件下需求变动时铁路客票价格的制定问题,
并给出了该模型的求解算法.最后用1个简单的算例说明该模型及算法的应用.

关键词: 旅客票价, 双层规划, 灵敏度分析, 均衡模型, 弹性需求