基于ARM7TDMI的嵌入式测振系统  

The Set of Measuring Vibration Based On ARM7TDMI

作　　者：刘金祥[1] 王京仁[2] 

机构地区：[1]邵阳学院信息工程系,湖南邵阳422000 [2]湖南文理学院生命科学院,湖南常德415000

出　　处：《微计算机信息》2009年第32期135-136,81,共3页Control & Automation

基　　金：湖南邵阳学院重点项目(JJZD0805);邵阳市科技计划项目(2007ZD10;2007ZD11)

摘　　要：数字化智能测控是计算机应用领域的研究势点。论文从机械振动及其测量的基本原理出发,对比讨论不同检测途径的原理和性能;设计基于ARMIP核和sumsung嵌入式处理器的振动检测系统的体系结构、设计分析系统的硬件架构,存储系统结构,实现软件模块和嵌入式操作系统的ARM平台移植;测试表明:系统测量数据准确,功耗低,能有效进行发动机等相关机械设备的振动测量,对于其工作状态监视或故障检测预警有着建设性的辅助性意义。Digital Intelligent Control is a hot spot in the field of computer application .Introducing the basic theory of the cyclical machinery vibration, analyzing the different vibration detection method on the focus of effectiveness and performance; designing IP kernel , storage systems design which based on the Embedded processor of Sumsung, implementing its embedded software modules and the ARM transplantation of embedded OS; experiments proved that： the system with measurements accurate, and low power consumption, can effectively carry out vibration measurement of the engine or some mechanical equipments.

关 键 词：振动检测 S3C44B0 嵌入式系统 嵌入式操作系统 移植 

分 类 号：TP368.2[自动化与计算机技术—计算机系统结构]