The authors briefed on the research results and their application of coupler, retarder and braking system of extended passenger train consist, which is included in one of the state key S & T projects in the Seventh-Five rear Plan Period-Studies on Key Passenger Operation(PO) Technology and Equipment. 介绍了我国七五国家重点科技攻关项目《客运关键技术和装备的研究》中有关扩编旅客列车车钩、缓冲器、制动系统等方面的研究成果及推广应用情况。
Based on the client / server model, and centered on the system database, this thesis organizes the passenger operation data by introducing knowledge warehouse method. 系统采用客户机/服务器工作模式,以数据库为中心,引入知识库方法组织分析客运信息数据。
This paper studies the passenger train operation plans based on periodic train diagrams, and considering the profits of the train transportation enterprises and waiting time of passengers, especially the uncertainty of the passenger flow, establishes the chance-constrained model with three specific objectives. 本文研究基于周期运行图的旅客列车开行方案,同时考虑铁路运输企业运营的收益、旅客的总等待时间等具体需求,特别考虑到客流的不确定性,建立了包含3个具体目标的机会约束模型。
Bi-Level Programming Model and Algorithm of Passenger Train Operation Plan 旅客列车开行方案的双层规划模型和算法
Besides, the paper has improved the model of passenger transit routs, and defined sequence-correlation and sequence-plus according to the characteristics of passenger trains operation. 对计算客运中转径路的模型进行了合理性改进,根据旅客列车开行的特点,定义了顺序相关与顺序和。