Adaptive State Feedback Control of Electromagnetic Levitation System for Uncertain Ball Mass

Gyu Man Park; Won Jae Hwang; Ho Lim Choi

doi:10.4028/www.scientific.net/AEF.2-3.1105

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Adaptive State Feedback Control of Electromagnetic Levitation System for Uncertain Ball Mass
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HomeAdvanced Engineering ForumAdvanced Engineering Forum Vols. 2-3Adaptive State Feedback Control of Electromagnetic...

Adaptive State Feedback Control of Electromagnetic Levitation System for Uncertain Ball Mass

Abstract:

For the last several decades, many results have been presented for controlling nonlinear systems that have parameter uncertainty. In this paper, we propose an adaptive state feedback controller based on input-output feedback linearization for electromagnetic levitation system(EMS) with unknown ball mass. We analytically show the regulation of the controlled electromagnetic levitation system by the proposed adaptive state feedback controller. We show the experiment results of electromagnetic levitation system and where there is uncertain ball mass.

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Periodical:

Advanced Engineering Forum (Volumes 2-3)

Pages:

1105-1110

DOI:

https://doi.org/10.4028/www.scientific.net/AEF.2-3.1105

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Online since:

December 2011

Authors:

Gyu Man Park, Won Jae Hwang, Ho Lim Choi

Keywords:

Adaptive State Feedback Control, Electromagnetic Levitation System, Input-Output Feedback Linearization

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