Abstract
In this study, we implement a controller, based on Supervisory Control Theory on a pneumatic assembly system. We use local modular approach, which exploits modular structure of the plant and the specifications. An implementation methodology using a hierarchical control structure where PLCs are utilized is introduced. Local modular approach, together with the implementation methodology presented in this study provides an effective way for synthesizing and realizing supervisors for DES control problems. The resulting PLC program is also modular in structure, making it easy to modify and detect errors.
Original language | English |
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Pages (from-to) | 27-32 |
Number of pages | 6 |
Journal | IFAC-PapersOnLine |
Volume | 37 |
Issue number | 18 |
DOIs | |
Publication status | Published - 2004 |
Event | 7th International Workshop on Discrete Event Systems, WODES 2004 - Reims, France Duration: 22 Sept 2004 → 24 Sept 2004 |
Bibliographical note
Publisher Copyright:© 2004 IFAC.
Keywords
- Discrete-event systems
- Modular control
- Programmable logic controllers
- Supervisory control