胶济铁路干线调度集中系统的研究

Research of the CTC System of the Jiaoji Trunk Line

调度集中系统是铁路运输调度指挥的重要行车设备,是提高铁路调度指挥效率、保证行车安全的重要系统。分散自律调度集中系统是综合了计算机技术、网络通信技术和现代控制技术,采用智能化分散自律设计原则,以列车运行调整计划控制为中心,兼顾列车与调车作业的高度自动化的调度指挥系统。现以胶济线为背景,详细分析胶济线的运输组织模式及运输作业特点,总结该线铁路运输规律,在此基础上提出了适用于繁忙铁路干线的调度集中系统方案,探讨了调度集中系统的应用对传统运输组织模式所带来的变革。胶济线调度集中系统的应用,为全路繁忙铁路干线实现调度集中指挥提供了示范。

The CTC system is the important train operation equipment for railway traffic control, aiming at enhancing traffic control efficiency and assuring train operation safety. The decentralized and self-regulated CTC System is the highly automatic dispatch control system which comprises the techniques of computers, network communication and modern control, adopts the intelligent, distributed ＆ self-regulated design principle, centres on control by adjusting train-running plans, and takes into account both train and shunting operations. This paper analyzes the transportation organization mode and transportation characteristics of the JIAOJI Line, and puts forward the CTC system scheme adapted to busy railway trunk lines. The application of the JIAOJI Line CTC system gives rise to a series of technical and managerial innovation ideas, which sets up an example for CTC demonstration on busy railway trunk lines.