CAJ | 학술논문

从可扩展性、通用性和工作模式考虑,采用B/S模式和C/S模式相结合的3层应用体系结构构建基于协作交互的列车运行图网络化编制系统.系统由客户端(用户服务层)和服务器端(Web服务层/应用服务层/数据服务层)组成,包括用户及协同控制子系统、基础数据管理子系统、站群管理子系统、运行图编制和调整子系统、机车交路管理子系统、指标和能力分析子系统以及基础技术支撑和延伸服务等其他子系统.给出时刻表规化模型、车站技术作业规划模型和机车交路勾画模刑以及网络协作方式.通过原型系统的开发和在哈尔滨铁路局的试运行表明,构建的基于协作交互的列车运行图网络化编制系统在技术上是可行的.
종가확전성、통용성화공작모식고필,채용B/S모식화C/S모식상결합적3층응용체계결구구건기우협작교호적열차운행도망락화편제계통.계통유객호단(용호복무층)화복무기단(Web복무층/응용복무층/수거복무층)조성,포괄용호급협동공제자계통、기출수거관리자계통、참군관리자계통、운행도편제화조정자계통、궤차교로관리자계통、지표화능력분석자계통이급기출기술지탱화연신복무등기타자계통.급출시각표규화모형、차참기술작업규화모형화궤차교로구화모형이급망락협작방식.통과원형계통적개발화재합이빈철로국적시운행표명,구건적기우협작교호적열차운행도망락화편제계통재기술상시가행적.
According to the expandability, utility and team-working mode, a Network Based multi-user Cooperative (NBC) train working diagram system was built by adopting three-layer application architecture which combined B/S mode and C/S mode. NBC system was composed of client (user service layer) and server (Web service layer/application service layer/data service layer), including many subsystems, such as user and cooperative control subsystem, base data management subsystem, site group management sub-system, train working diagram scheduling and modifying subsystem, locomotive routing management sub-system, indicator and capacity analysis subsystem, basic technology support and extended service subsys-tem, etc. Some models were proposed for NBC train working diagram system, such as model for program-ming the timetable, model for planning station technical operation and model for laying out locomotive rou-ting. A network based multi-user cooperative mode was also presented. Through the development of the prototype system and the trial operation in Haerbin Railway Bureau, the constructed NBC train working diagram system is proved to be technically feasible.