摘 要
本文通过对具体车站的计算机联锁软件功能分析，使学生对专业知识有更深入的理解，并能活学活用，将知识运用到实践中，提高学生对知识的运用能力；同时通过对联锁系统的仿真设计，掌握一个相对完整的功能设计过程，对以后的工作学习有一个大的帮助；除此之外，在设计与仿真的过程中，培养分析问题和解决问题的能力，以及面对困难的坚持，都是在以后的发展中必不可少的能力。
具体设计练习制作联锁信号图表，使用VB设计调度集中控制软件，实现基本功能。论文包括三个部分，第一部分主要介绍了计算机联锁系统，第二部分主要根据沙盘模型详细介绍车站的计算机联锁仿真设计过程。第三部分做出总结并对计算机联锁的发展做出展望。车站计算机联锁系统得到了空前的发展，而以计算机联锁设备为基础的综合信号系统也已成为当前铁路信号发展的主流。可以预见，新型的铁路信号系统一定会大大提升车站计算机联锁系统的技术水平。计算机联锁是保证车站内列车和调车作业安全，提高车站通过能力的一种信号设备。为满足我国铁路电务事业实现跨越式发展的需要,新时期要积极发展车站计算机联锁技术。
关键词：计算机联锁系统；仿真；VB界面
Based on the specific station computer interlocking software functional analysis, so that students have a deeper knowledge of understanding, and to learn and use the knowledge to practice, improve students' ability to use knowledge; at the same time by interlocking simulation system design, to master a relatively complete functional design process for future work learning a great help; in addition, in the design and simulation of the development of analytical problems and problem-solving skills, as well as face difficulties persist, are essential to the future development of capacity.
Specifically designed to make exercise interlock signal chart, using VB design centralized dispatch control software for basic functions. Dissertation consists of three parts, the first part introduces the computer interlocking system, the second part details the station computer interlocking sand table model simulation based on the design process. The third section summarizes the development and make computer-based interlocking make outlook. Station computer interlocking system has been an unprecedented development, and computer-based interlocking device integrated signaling system has become the mainstream in the development of railway signals. It is foreseeable that the new railway signaling system will greatly enhance the technical level of Computer Interlocking System. Computer interlocking is to ensure that the station trains and shunting job security, improve the station via a signaling device capabilities. In order to meet China Railway Signaling and Communications Cause achieve leapfrog development needs of the new era we should actively develop the station computer-based interlocking technology.
Keywords: Computer interlocking system; simulation; VB interface
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