The Positioning of Control Valves in Digital Control Systems
The history of valve positioning systems on process control loops is reviewed. The advent of single loop micro-processor based controllers makes possible an improved functional layout for such systems, which has previously found application on direct digital control systems. If this new layout shoul...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
1981-12-01
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| Series: | Measurement + Control |
| Online Access: | https://doi.org/10.1177/002029408101401202 |