一种基于XML扩展的电子设备描述方法  

The Approach Based on XML to Extend Electronic Device Description

作　　者：黄仁杰[1] 刘枫[1] 

机构地区：[1]西南大学计算机与信息科学学院,重庆400715

出　　处：《西南师范大学学报（自然科学版）》2005年第6期1026-1029,共4页Journal of Southwest China Normal University(Natural Science Edition)

基　　金：国家标准化管理委员会资助项目(20031039-T-604)

摘　　要：讨论了电子设备描述(EDD)产生的背景和原理,并对现有设备描述技术进行了深入的分析,最后针对其不足提出了解决方法．Today there are a lot of different software tools for configuring devices in a control system, which makes the configuration task time-consuming and energy-consuming; furthermore engineers must go to device field to finish such activities as configuration, calibration and diagnoses. EDD technology solves the problems successfully. The paper firstly introduces the background in which EDD emerges and principles of EDD, and analyzes the exiting device description technology deeply, at last indicates its shortages and presents the authors＇ solutions.

关 键 词：电子设备描述 电子设备描述语言 现场设备集成 现场设备工具 可扩展标记语言 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]