Researching for the development of the locomotive cab signalling and the automatic stop apparatus
对发展机车自动信号及自动停车设备的探讨
Inband pulsing single frequency line signalling system for telephone automatic switching network
GB3376-1982电话自动交换网带内单频脉冲线路信号方式
The test methods for the technical specifications of multi-frequency register signalling for telephone automatic switching network
GB/T3971.3-1983电话自动交换网多频记发器信号技术指标测试方法
Interoffice direct signalling system for telephone automatic switching network
GB3379-1982电话自动交换网局间直流信号方式
In this paper an improved solution based on computerized interlocking is proposed against the traditional re-lay-interlocking-model automatic block system in railway signalling in our country.
针对我国传统的继电联锁方式的铁路信号自动闭塞系统，文章介绍了一种基于计算机联锁方式的改进方案。
Based on the analysis of test procedure and its restriction, which is applied to testing microcomputer interlocking software system used for railway signalling control, a real-time automatic test system for reconfirmation of a microcomputer interlocking software is studied and developed.
在分析用于铁路信号控制的微机联锁软件系统的一般测试过程及其局限性的基础上，研制并开发了一种面向微机联锁软件再确认的实时自动测试系统。
Automatic fog signalling apparatus, pneumatically-operated for railways
铁道雾天信号气动自动装置
Optimization of Signalling Layout in Automatic Block Sections with the Genetic Algorithm
基于遗传算法的区间自动闭塞信号机布局优化方法
Signalling layout is the key to design of automatic block sections, and has a direct effect on railway operation efficiency and safety.
信号机布局是区间自动闭塞设计的重要任务，它直接影响铁路行车安全和运行效率。