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基于APP平台的TDC-3000 DCS实时数据存取技术
引用本文:陈晓猛,蔡宁.基于APP平台的TDC-3000 DCS实时数据存取技术[J].陶瓷科学与艺术,2005(6).
作者姓名:陈晓猛  蔡宁
作者单位:南京工业大学现代教育技术中心 江苏南京210009(陈晓猛),南京工业大学自动化学院 江苏南京210009(蔡宁)
摘    要:探讨了基于Honeywell APP平台的TDC-3000 DCS实时数据采集方法,阐述了通讯系统的构成和软件的设计思路,并进一步研究了基于B/S结构的DCS实时数据在局域网上的存取和应用问题。此技术已获成功应用并具有通讯系统结构简单、技术可靠、实施成本低等特点。

关 键 词:流程工业管控一体化(CIPS:Computer  Integrated  Processing  System)  实时数据存取  计算机通讯OPC(OLE  for  Process  Control)  TDC-3000  DCS

Study on real-time data storage and access technology for TDC-3000 DCS based on APP platform and its applications
CHEN Xiao-meng,CAI Ning.Study on real-time data storage and access technology for TDC-3000 DCS based on APP platform and its applications[J].Ceramics Science & Art,2005(6).
Authors:CHEN Xiao-meng  CAI Ning
Affiliation:CHEN Xiao-meng~1,CAI Ning~2
Abstract:The technology of Real-time data storage and access for Honeywell TDC-3000 DCS based on APP platform was studied.The research focuses not only on the solution to build real-time data acquisition and transfer system,such as the communication system design and the software programming method,but also on the technology of real-time data monitoring and historical data query based on Browse/Server structure in PC LAN.The study and solution discussed in this paper has been used successfully and characterized by its simple structure,high reliability and low cost.
Keywords:Computer Integrated Processing System(CIPS)  real-time data access  computer communication  OPC(OLE for Process Control)  TDC-3000 DCS
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