基于ARM微处理器的动模实验故障时间控制器的设计  

The Design of Time Controller of Short-circuit Experiment Based on the ARM Microprocessor

作　　者：刘建锋[1] 罗萍萍[1] 章广清[1] 

机构地区：[1]上海电力学院电力与自动化工程学院,上海200090

出　　处：《上海电力学院学报》2011年第6期592-595,共4页Journal of Shanghai University of Electric Power

基　　金：上海市教委重点学科建设项目(J51301)

摘　　要：基于ARM微处理器硬件平台,采用μC/OS-II嵌入式实时操作系统,设计了动模实验故障时间控制器,并结合SHD-3000型动模实验室控制台的具体情况,实现了开入量快速响应处理、开出量编程控制等各种功能.测试结果表明,故障时间控制器动作迅速、可靠,可以满足对故障现象进行定性、定量分析研究的要求.The time controller of short-circuit experiment based on ARM-Microprocessor is designed, in which μC/OS-II real-time operating system for embedded is used. Taking into consideration the specific circumstances of the console of the type SHD-3000 dynamic simulation laboratory, the variety of functions is implemented such as inputting-Boolean variable fast response, programming controlling outputting-Boolean variable and other functions. Laboratory tests show that the time controller of short-circuit moves quickly, reliably, and meets the requirement of quali＇tative and quantitative analysis of failure phenomenon.

关 键 词：ARM微处理器 嵌入式系统 动模实验 故障时间控制 

分 类 号：TP302[自动化与计算机技术—计算机系统结构]