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Implementation of an adaptive internal model controller for systems with large time delay
2007 (English)Independent thesis Advanced level (degree of Master (One Year)), 10 credits / 15 HE creditsStudent thesis
Abstract [en]

This project is related to the cooling system of the Alpha Magnetic Spectrometer superconducting magnet which involves a big time delay. Internal Model Control is a proven method for systems with large time delays and a control structure using this method is suggested. Since the time delay can be varying during operation, an adaptive algorithm is introduced for tracking its changes. Simulations in MATLAB as well as in a custom made VISUAL C++ program shows its usefulness but further tuning and modification might be necessary before practical implementation.

Place, publisher, year, edition, pages
Keyword [en]
Technology, internal model control, IMC, alpha magnetic spectrometer, AMS, time delay
Keyword [sv]
URN: urn:nbn:se:ltu:diva-52104ISRN: LTU-PB-EX--07/040--SELocal ID: 93fa22c5-d444-4e46-9456-fb728b7649b4OAI: diva2:1025470
Subject / course
Student thesis, at least 15 credits
Educational program
Space Engineering, master's level
Validerat; 20101217 (root)Available from: 2016-10-04 Created: 2016-10-04Bibliographically approved

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