Real-time video for distributed control systems

被引：7
|
作者：
Clavijo, JA
Segarra, MJ
Baeza, C
Moreno, CD
Sanz, R
Jiménez, A
Vázquez, R
Díaz, FJ
Díez, A
机构：
[1] Univ Politecn Madrid, E-28006 Madrid, Spain
[2] SCILabs Ingn, Madrid, Spain
[3] Union Fenosa Ingn, Madrid, Spain
来源：
CONTROL ENGINEERING PRACTICE | 2001年 / 9卷 / 04期
关键词：
distributed control; supervision; safety; CORBA; real-time video; broadband networking;
D O I：
10.1016/S0967-0661(00)00124-6
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Automation based on distributed control systems (DCS) technology enormously increases the plant supervision capability of a single human. For example, DCSs over broadband networking makes possible the integration and operation of a country-wide electricity generation and distribution system. Out-of-plant supervision is, however, more risky due to the impossibility of direct plant observation and exclusive reliance on digital data systems for decision making. This paper describes a distributed system based on CORBA technology to provide real-time visual feedback to operators of such a large supervision system. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：459 / 466
页数：8
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