摘要
设计了能监测信号设备状态的沙盘控制系统,通过设置故障来构建城市轨道交通运营非正常工况实验环境。采用Visio、Altium Designer、keil uvision4工具,设计了信号机驱动和检测电路、道岔驱动电路和检测电路,并为联锁主机提供通信接口。联锁主机既可以控制沙盘上的信号设备,也可以检测信号设备状态,从而实现对故障的检测。系统建成后,通过故障点设置,可以训练学生故障处理、应急处理和预案实施能力,为高校、铁路局培训单位和研究部门的教学、培训和科研提供服务。
The sand table control system to monitor the state of the signal equipment is designed. The experimental environment of urban rail transit operation abnormal working is built by setting some faults. The project adopts some tools such as Visio, Altium Designer and keil uvision4 to design the signal driver and detection circuit, turnout drive circuit and detection circuit, and provides the communication interface for the interlocking host. The interlocking host not only controls the signal equipment on the sand table, but also detects the status of the signal equipment,and achieves the detection of the faults. After the system is built,the students＇ abilities such as fault treatment, emergency handling and pre project implementation are trained by setting the fault points; therefore, it can provide services for teaching, training and scientific research for colleges and universities, railway bureau training units and research departments.
出处
《实验技术与管理》
CAS
北大核心
2015年第6期106-109,113,共5页
Experimental Technology and Management
基金
教育部春晖计划科研合作项目(22014044)
