基于AT89C51单片机的列车监控装置绝缘检测系统设计  

Design of insulation detector for train monitoring device based on AT89C51

作　　者：党保华[1] 黄广霞[1] 

机构地区：[1]洛阳理工学院机电工程系,洛阳471023

出　　处：《电子测量技术》2010年第7期121-124,共4页Electronic Measurement Technology

摘　　要：基于AT89C51单片机,设计了用于列车监控装置的绝缘检测系统。主要介绍了系统的设计方案、主机控制的实现方案等,并针对监控装置连接电缆繁多、绝缘检测效率低等问题,提出了有效的测试方法。系统采用了单主机、多适配器的结构,其中主机采用单片机控制,并配有检测输入模块、液晶显示模块、键盘模块、语音模块、USB接口模块等。该系统在保证监控装置可靠、安全、稳定运行的基础上大大提高了绝缘检测的效率。The system is based on AT89C51 microcontroller,designed an insulation detection system for trains monitoring device.The paper mainly introduces the system design,master control in the programs and so on.Rangeing for the problem of too much connect cables of the monitoring device,low detection efficiency of the insulation,it gives a valid test program.The system uses a single host,multi-adapter structure,which hosts the control of microchip unit and is equipped with test input module,LCD module,the keyboard module,voice module,USB interface module and so on.The system greatly increases the detection efficiency,based on ensuring reliable,safe and stable operation of the monitoring device.

关 键 词：单片机 绝缘检测 监控装置 

分 类 号：TP2[自动化与计算机技术—检测技术与自动化装置]