摘要
以机械特性、电气特性和动态特性为研究对象,研究开发集JARC-1000型和JSDXC-1700型铁路信号连锁控制动态继电器便携式自动检测仪。以微型单片机为控制核心,软硬件均采用模块化的设计方法,译码选板和译码选接点电路的设计有利于系统的扩展。系统软硬件设计均充分考虑系统干扰,经实测表明,系统工作稳定,测量精度满足要求。
Takes the mechanical feature, electrical characteristic and dynamic performance as studying objects, studies and develops the portable automatic test instrument of railway signal interlocking control dynamic relay which combined JARC-1000 and JSDXC-1700. The micro single-chip is the controlling center; and the design method of the software and the hardware are all using the module design; the electrical design for coding and decoding plate and connector is good for system expending. The system hardware design is also taking the consideration of system disturbance; the actual testing shows that the system is stable and the precision is under the requirement.
作者
高艳芳
刘举平
GAO Yan-fang;LIU Ju-ping(School of Electrical and Automation Engineering,East China Jiaotong University,Nanchang 330013;School of Mechatronics and Vehicle Engineering,East China Jiaotong University,Nanchang 330013)
出处
《现代计算机》
2018年第14期81-83,91,共4页
Modern Computer
基金
江西省科技厅2015年工业支撑项目(No.20151BBE50096)
江西省教育厅科学技术研究2016年重点项目(No.GJJ160465)
关键词
动态继电器
手持式
数字
检测仪
Dynamic Relay
Portable
Digital
Testing Instrument
