Utilização do protocolo de comunicação OLE for Process Control em processos industriais
In this work it is proposed the use of a mathematical software and OPC (OLE for Process Control) protocol for development of control systems in industrial processes. The mathematical software was converted into a supervisory system capable of monitoring the process, and also implementing intelligent...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Portuguese |
| Published: |
Universidade Nove de Julho
2010-01-01
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| Series: | Exacta |
| Online Access: | http://www.redalyc.org/articulo.oa?id=81016924007 |
| Summary: | In this work it is proposed the use of a mathematical software and OPC (OLE for Process Control) protocol for development of control systems in industrial processes. The mathematical software was converted into a supervisory system capable of monitoring the process, and also implementing intelligent control algorithms. A study was then conducted on the reliability of OPC communication between the mathematical software, the Programmable Logic Controller (PLC) and the experimental system under study (industrial cooling system). This study showed that the OPC communication is suitable for this application because the mathematical software used in communication between the PLC and the cooling system showed good reliability on the communication signal quality, besides achieving real-time communication. As conclusion, this communication strategy showed to be a powerful tool for monitoring, developing and implementing advanced controllers. |
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| ISSN: | 1678-5428 1983-9308 |