64D半自动闭塞测试系统开发  

Development of 64D Semi-automatic Block Test System

作　　者：叶一彪[1] 何涛[1] 吴伟锴[1] 

机构地区：[1]兰州交通大学光电技术与智能控制教育部重点实验室,兰州730070

出　　处：《铁路计算机应用》2010年第11期51-54,共4页Railway Computer Application

摘　　要：根据64D半自动闭塞的技术要求和工作原理,设计出一种新的继电半自动闭塞设备的电子化测试系统,并对其硬件和软件设计作了详细说明,同时对该测试系统代替现有的64D半自动闭塞设备进行探讨。该测试系统的设计遵循"故障—安全"原则,保证了系统的安全性和可靠性。According to technical requirements and working principle of 64D semi-automatic blocking,it was designed a new electronic-test system of the relay semi-automatic blocking devices,while its hardware and software design was illustrated in detail.The Test System could completely replace the existing 64D relay semi-occlusive equipment.The design of electronic-test module should be followed the fail-safe principle,guaranteeing redients the security and reliability of the System.

关 键 词：半自动闭塞 故障—安全 测试系统 

分 类 号：U284.42[交通运输工程—交通信息工程及控制]