Intellite3: A knowledge based expert system for control structure synthesis |
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Authors: | Jeong Jun Song Sun Won Park |
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Affiliation: | (1) Laboratory of Process Automation and Optimization, Department of Chemical Engineering, Korea Advanced Institute of Science and Technology, P.O. Box 131, Cheongryang, Seoul, Korea |
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Abstract: | This work describes an expert system for synthesis and design of control systems for chemical processing plants. We also outline
the knowledge representation schemes for the expert system withobject oriented programming concepts on control system design,control objectives and their relationships to the knowledge structure shaped in this study —Task Frame Net Model.
Based upon various control objectives, shortcut calculations, and several heuristics including control idioms,Intellite
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-the expert system developed in this study — synthesizes interactively the plausible control structures for a specified distillation
column and screens effectively those alternatives to find out the most reasonable one in The context of overall control objectives,
operability, and other operational requirements. |
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Keywords: | |
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