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Design of PLC-based Smith Predictor for Controlling Processes with Long Dead Time
| Content Provider | Semantic Scholar |
|---|---|
| Author | Vodencarevic, Asim |
| Abstract | process model and a pure dead time element. The process model represents a first order plus dead time – FOPDT approximation of the actual process dynamics. Many technological processes can be approximated reasonably accurately with a FOPDT dynamic model. Even if the process to be controlled is not first order in its nature a FOPDT Smith predictor still can be used to provide better loop response. Advanced control structures are seldom used in processes controlled by a single PLC. Significant improvements can be made in the quality of the final products in manufacturing by reducing process performance variability. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.iaeng.org/publication/IMECS2010/IMECS2010_pp940-945.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
