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Bounded constrained optimization of performance weighting function for precise robust positioning control system

M. Raafat, Safanah and Akmeliawati, Rini (2011) Bounded constrained optimization of performance weighting function for precise robust positioning control system. In: 2011 4th International Conference on Mechatronics: Integrated Engineering for Industrial and Societal Development (ICOM 2011), 17-19 May, 2011, Kuala Lumpur, Malaysia.

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Abstract

In this paper, we present a robust control design and analysis for a single axis servo positioning system. A new method that is based on inequalities and bounded constrained optimization technique is developed for tuning the performance weighting function. The effect of parameter changes in the system model are treated as a set of parametric uncertainties. It is shown that the proposed method can simplify the design procedure of H� robust controller design. The developed controllers are implemented experimentally; high robustness, precision, and high bandwidth are achieved.

Item Type: Conference or Workshop Item (Full Paper)
Additional Information: 5806/5369 ISBN: 978-1-61284-435-0 (P) DOI: 10.1109/ICOM.2011.5937162
Uncontrolled Keywords: performance weighting function, servo positioning system; structured (parametric) uncertainty
Subjects: T Technology > TJ Mechanical engineering and machinery > TJ212 Control engineering
Kulliyyahs/Centres/Divisions/Institutes: Kulliyyah of Engineering > Department of Mechatronics Engineering
Depositing User: Prof. Dr. Rini Akmeliawati
Date Deposited: 10 Nov 2011 14:17
Last Modified: 25 Jan 2012 08:08
URI: http://irep.iium.edu.my/id/eprint/5369

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