基于ARM+FPGA的监控装置测试平台硬件电路设计  

The hardware circuit design of monitoring device test platform based on the ARM & FPGA

作　　者：黄强[1] 姜柏庄[1] 张敏[1] 李白雅[1] 

机构地区：[1]湖南科技大学信息与电气工程学院,湖南湘潭411201

出　　处：《应用科技》2013年第3期20-23,共4页Applied Science and Technology

基　　金：湖南省教育厅基金资助项目(09A025);湖南科技大学创新基金资助项目(S110114)

摘　　要：根据LKJ-2000列车运行监控装置的工作原理及工作环境,研究了基于ARM+FPGA的监控装置综合测试平台的硬件电路,完成了电源供给电路,信号发射与采集电路,信号调理、隔离电路,耐压测试电路等组件的设计.通过模拟实验,平台能够安全、可靠、高效地运行并能输出正确的结果.为列车运行监控装置提供一种集测试、模拟、维修、管理于一体的综合测试平台,具有很高的实用价值.According to the LKJ-2000 train running monitoring device＇s operation principle and environment,the hardware circuit for the monitoring device integrated test platform based on the ARM FPGA was researched,and the design of power supply circuit,signal emission and acquisition circuit,signal conditioning and isolating circuit,dielectric strength test circuit was given.The result of simulated test showed the platform can work safely,reliably and efficiently,as well as output proper result.It provides an integrated test platform integrating test,simulation,maintenance,and management for the train running monitoring device,having a high practical value.

关 键 词：监控装置 ARM FPGA 硬件设计 综合测试平台 

分 类 号：TP332.3[自动化与计算机技术—计算机系统结构]