摘要
论述了列车运行控制监控装置的功能以及控制模式,通过研究设计了基于C8051单片机的控制模块、信号采集模块和通信模块的硬件电路。对于监控装置进行冗余设计,确保紧急制动时,列车安稳地停车和制动。对设计的监控装置进行功能性测试,满足设计指标,验证方案的可靠性和可行性,对于列车监控装置的发展产生了积极的意义。
This paper expounds the function and control mode of the train operation control monitoring device,and designs the hardware of the control module,signal acquisition module and communication module based on C8051 MCU through research and design.Component circuit redundant design for the monitoring device ensures that the train stops and brakes safely during emergency braking.Functional test of the designed monitoring device is carried out to meet the design index,which verifies the reliability and feasibility of the scheme and has a positive significance for the development of the train monitoring device.
作者
胡小敏
贺园园
HU Xiaomin;HE Yuanyuan(Xi’an Traffic Engineering Institute,Xi’an 701300,China)
出处
《机械与电子》
2019年第6期46-49,共4页
Machinery & Electronics
基金
陕西省教育厅专项科学研究计划立项项目(18JK1038)
关键词
列车运行监控装置
冗余设计
速度监控
可靠性
train running monitor device
redundant design
velocity monitor
reliability
