Article
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Speed Control of Ward Leonard Layout System Using H∞ Optimal Control
Version 1
: Received: 11 June 2020 / Approved: 14 June 2020 / Online: 14 June 2020 (02:57:48 CEST)
How to cite: Jibril, M.; Tadese, M.; Alemayehu Tadese, E. Speed Control of Ward Leonard Layout System Using H∞ Optimal Control. Preprints 2020, 2020060155. https://doi.org/10.20944/preprints202006.0155.v1 Jibril, M.; Tadese, M.; Alemayehu Tadese, E. Speed Control of Ward Leonard Layout System Using H∞ Optimal Control. Preprints 2020, 2020060155. https://doi.org/10.20944/preprints202006.0155.v1
Abstract
In this paper, modelling designing and simulation of a Ward Leonard layout system is done using robust control theory. In order to increase the performance of the Ward Leonard layout system with H infinity optimal control synthesis and H infinity optimal control synthesis via gamma-iteration controllers are used. The open loop response of the Ward Leonard layout system shows that the system needs to be improved. Comparison of the Ward Leonard layout system with H∞ optimal control synthesis and H infinity optimal control synthesis via gamma-iteration controllers to track a desired step speed input have been done. Finally, the comparative simulation results prove the effectiveness of the proposed Ward Leonard layout system with H infinity optimal control synthesis controller in improving the percentage overshoot and the settling time.
Keywords
Ward Leonard layout; H infinity optimal control synthesis controller; H infinity optimal control synthesis via gamma-iteration controller
Subject
Engineering, Control and Systems Engineering
Copyright: This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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