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A Novel Dual-Axis Repulsive Maglev Guiding System With Permanent Magnet: Modeling and Controller Design
Resource
IEEE/ASME TRANSACTIONS ON MECHATRONICS, VOL. 8, NO. 1, MARCH 2003
Journal
IEEE/ASME Transactions on Mechatronics
Journal Volume
VOL. 8
Journal Issue
NO. 1
Pages
-
Date Issued
2003-03
Date
2003-03
Author(s)
DOI
246246/200611150121471
Abstract
In this paper, we extend our previous result on designing
a single-axis Maglev guiding system to a more involved
task of designing a novel dual-axis positioning system. First of all,
important issues related to construction of the mechanism of the
dual-axis positioning system are addressed. Then, the dynamics of
the dual-axis Maglev guiding system are analyzed. According to
the derived analytic model, which is subject to unknown system parameters,
an adaptive controller that can control the carrier at the
desired target point of each axis with full alignment is presented.
From the experiment results, a good performance in terms of regulation
of the guiding-axis and tracking of the positioning-axis is
achieved. This validates the design of the system hardware and
demonstrates the feasibility of the developed controller.
a single-axis Maglev guiding system to a more involved
task of designing a novel dual-axis positioning system. First of all,
important issues related to construction of the mechanism of the
dual-axis positioning system are addressed. Then, the dynamics of
the dual-axis Maglev guiding system are analyzed. According to
the derived analytic model, which is subject to unknown system parameters,
an adaptive controller that can control the carrier at the
desired target point of each axis with full alignment is presented.
From the experiment results, a good performance in terms of regulation
of the guiding-axis and tracking of the positioning-axis is
achieved. This validates the design of the system hardware and
demonstrates the feasibility of the developed controller.
Subjects
Adaptive control
dual-axis Maglev
hybrid
magnet
magnet
precision guiding
Publisher
Taipei:National Taiwan University Dept Elect Engn
Type
journal article
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