有轨电车运营管理仿真系统的研究
发布时间：2018-08-05 14:38
【摘要】：日益增长的汽车使用率带来了严重的交通拥堵、环境污染等问题,绿色环保、方便快捷的现代有轨电车成为了国内外许多城市公共交通发展的重点。从速度、运能和造价方面来讲,现代有轨电车是一种介于城市公交和大容量轨道交通之间的交通方式,应用范围非常广泛。运营管理系统(OCC)是有轨电车系统的核心,调度指挥有轨电车安全高效运行。运营管理系统的安全运转关系着有轨电车的车地之间能否紧密协作;运营管理系统安排线路的合理性,关系到车辆能否高效运营;运营管理系统安排班次的合理性,关系着乘客乘车的效率。为了测试运营管理系统运行的稳定性和时刻表安排能力,有必要搭建一套提供了OCC系统运行仿真环境的有轨电车运营管理仿真系统,减少运营管理系统在实际研发阶段的摸索。仿真系统可以提供大量的有效测试数据,实现对运营管理系统的完整测试,保证运营管理系统的功能完善和性能良好,并且能满足运营管理系统在工业化生产中的测试需求。本文先研究了运营管理系统,然后根据有轨电车的运营业务流程,对运营管理仿真系统进行功能需求分析和总体结构设计。在此基础上对运营管理仿真系统进行详细设计。具体内容如下:第一,介绍了有轨电车信号系统,根据运营管理系统的功能和有轨电车的运营业务流程,分析了运营管理仿真系统的功能需求,确定了系统的仿真内容,提出了系统总体设计方案。并对目前仿真采用的技术进行分析,结合本系统的功能要求,采用开发应用程序的方式来进行仿真。第二,提出了运营管理仿真系统的功能模块结构,对系统内部数据流进行设计,详细分析了模块间的交互逻辑。按照铁路信号图形符号标准,采用XML文件管理线路图的绘制数据,并实现人机界面的图形显示。最后针对模块内部的功能需求进行软件设计。第三,基于RSSP-1协议,分析、设计并实现了有轨电车运营管理系统和仿真系统之间的安全通信。第四,通过对运营管理仿真系统的调试,验证系统的基本功能。结果证明本系统实现了有轨电车以及信号设备的仿真,能够为OCC系统的运行提供仿真环境,满足了向OCC系统传输测试数据的实际需求。本系统人机交互能力强大,功能丰富实用。
[Abstract]:The increasing utilization rate of cars has brought serious traffic congestion, environmental pollution and other problems. Green environmental protection, convenient and fast modern trams have become the focus of the development of public transport in many cities at home and abroad. In terms of speed, transportation capacity and cost, modern tram is a kind of transportation mode between urban public transport and mass rail transit, which is widely used. Operation management system (OCC) is the core of tram system. The safe operation of the operation management system is related to the close cooperation between the trams, the rationality of the route arrangement of the operation management system, the efficient operation of the vehicles, the rationality of the scheduling of the operation management system, the rationality of the schedule of the operation management system, Related to the passenger ride efficiency. In order to test the stability of the operation management system and the scheduling ability, it is necessary to set up a tram operation management simulation system which provides the running simulation environment of the OCC system, so as to reduce the exploration of the operation management system in the actual research and development stage. The simulation system can provide a large number of effective test data, realize the complete test of the operation management system, ensure the function and performance of the operation management system is perfect and good, and can meet the test requirements of the operation management system in industrial production. This paper first studies the operation management system, and then according to the tram operation business process, the operation management simulation system function requirements analysis and overall structure design. On this basis, the operation management simulation system is designed in detail. The main contents are as follows: first, the signal system of tram is introduced. According to the function of the operation management system and the operation business process of the tram, the functional requirements of the simulation system are analyzed, and the simulation content of the system is determined. The overall design scheme of the system is put forward. The current simulation technology is analyzed, and the application program is developed according to the functional requirements of the system. Secondly, the function module structure of the operation management simulation system is put forward, the data flow inside the system is designed, and the interactive logic between the modules is analyzed in detail. According to the standard of railway signal graphic symbol, the XML file is used to manage the drawing data of the circuit diagram and to realize the graphical display of the man-machine interface. Finally, the software is designed according to the functional requirements of the module. Thirdly, based on RSSP-1 protocol, the secure communication between tram operation management system and simulation system is designed and realized. Fourthly, the basic function of the system is verified by debugging the operation management simulation system. The results show that the system realizes the tram and signal equipment simulation, can provide the simulation environment for the operation of the OCC system, and meet the actual needs of transmitting test data to the OCC system. The system is powerful in man-machine interaction and rich in function.
【学位授予单位】：兰州交通大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：U492.433;TP391.9
本文编号：2166095
[Abstract]:The increasing utilization rate of cars has brought serious traffic congestion, environmental pollution and other problems. Green environmental protection, convenient and fast modern trams have become the focus of the development of public transport in many cities at home and abroad. In terms of speed, transportation capacity and cost, modern tram is a kind of transportation mode between urban public transport and mass rail transit, which is widely used. Operation management system (OCC) is the core of tram system. The safe operation of the operation management system is related to the close cooperation between the trams, the rationality of the route arrangement of the operation management system, the efficient operation of the vehicles, the rationality of the scheduling of the operation management system, the rationality of the schedule of the operation management system, Related to the passenger ride efficiency. In order to test the stability of the operation management system and the scheduling ability, it is necessary to set up a tram operation management simulation system which provides the running simulation environment of the OCC system, so as to reduce the exploration of the operation management system in the actual research and development stage. The simulation system can provide a large number of effective test data, realize the complete test of the operation management system, ensure the function and performance of the operation management system is perfect and good, and can meet the test requirements of the operation management system in industrial production. This paper first studies the operation management system, and then according to the tram operation business process, the operation management simulation system function requirements analysis and overall structure design. On this basis, the operation management simulation system is designed in detail. The main contents are as follows: first, the signal system of tram is introduced. According to the function of the operation management system and the operation business process of the tram, the functional requirements of the simulation system are analyzed, and the simulation content of the system is determined. The overall design scheme of the system is put forward. The current simulation technology is analyzed, and the application program is developed according to the functional requirements of the system. Secondly, the function module structure of the operation management simulation system is put forward, the data flow inside the system is designed, and the interactive logic between the modules is analyzed in detail. According to the standard of railway signal graphic symbol, the XML file is used to manage the drawing data of the circuit diagram and to realize the graphical display of the man-machine interface. Finally, the software is designed according to the functional requirements of the module. Thirdly, based on RSSP-1 protocol, the secure communication between tram operation management system and simulation system is designed and realized. Fourthly, the basic function of the system is verified by debugging the operation management simulation system. The results show that the system realizes the tram and signal equipment simulation, can provide the simulation environment for the operation of the OCC system, and meet the actual needs of transmitting test data to the OCC system. The system is powerful in man-machine interaction and rich in function.
【学位授予单位】：兰州交通大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：U492.433;TP391.9
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