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Date: 2016
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1325246
Description: This paper proposes constrained optimal trajectories for the preview control of dual-stage actuators (DSA). Relying on the redundancy of actuators preview control allows the primary stage to move befo... More
Reviewed: Reviewed
Date: 2016
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.13/1344087
Description: An experimental assessment of some state-of-the-art commercially available digital-to-analog converters (DACs) is presented. A DAC is the principal enabling device for implementing modern digital feed... More
Reviewed: Reviewed
Date: 2016
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1323270
Description: Thin-walled flexible workpieces are known to be the most commonly used flexible elements in mechanical structures and machines in the industries of aerospace, national defense, petrochemistry, and so ... More
Reviewed: Reviewed
Date: 2015
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1337523
Description: A robust motion control system is essential for the linear motor (LM)-based direct drive to provide high speed and high-precision performance. This paper studies a systematic control design method usi... More
Reviewed: Reviewed
Creators: Fleming, Andrew J.
Date: 2014
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1307251
Description: The resolution is a critical performance metric of precision mechatronic systems such as nanopositioners and atomic force microscopes. However, there is not presently a strict definition for the measu... More
Reviewed: Reviewed
Creators: Renton, Chris
Date: 2014
Language: eng
Resource Type: thesis
Identifier: http://hdl.handle.net/1959.13/1048142
Description: Research Doctorate - Doctor of Philosophy (PhD)
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Date: 2014
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1297477
Description: This brief proposes an optimal preview control law for a dual-stage actuator (DSA) system to track triangular reference, which is essential in many raster scan motion control applications. The main di... More
Reviewed: Reviewed
Date: 2014
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.13/1302153
Description: Nanopositioning is a core field of nanotechnology. Recent nanopositioner designs have been fabricated using microelectromechanical systems (MEMS) technology due to the benefits associated with microfa... More
Reviewed: Reviewed
Date: 2013
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.13/1063501
Description: This paper proposes an optimal preview control law for a dual-stage actuators (DSA) system to track triangular references, which is essential in many raster scan motion control applications. The main ... More
Reviewed: Reviewed
Creators: Teo, Yik Ren
Date: 2013
Language: eng
Resource Type: thesis
Identifier: http://hdl.handle.net/1959.13/1039266
Description: Masters Research - Master of Philosophy (MPhil)
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Creators: Fleming, Andrew J.
Date: 2013
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.13/1063036
Description: The performance of precision mechatronic systems is restrained by the linearity, bandwidth and resolution of position sensors. Unfortunately, these parameters may not be available in a form that allow... More
Reviewed: Reviewed
Creators: Fleming, Andrew J.
Date: 2013
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.13/1063039
Description: In this article, the resolution of a nanopositioning system is defined as the smallest distance between two non-overlapping points. Techniques are then described for estimating the closed-loop resolut... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1307899
Description: It is well known that minimum time-optimal control for servomechanisms can generate chattering in the presence of measurement noises, feedback delays, or model uncertainties; thus, it is not practical... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1041698
Description: This paper presents the design and control of a rotary dual-stage actuator (DSA) positioning system, which has a flexure-based beam driven by a voice coil motor (VCM) and a piezoelectric (PZT) actuato... More
Reviewed: Reviewed
Date: 2010
Resource Type: journal article
Identifier: uon:9614
Description: This paper first reveals that the tracking and disturbance rejection problems can be decoupled into two independent optimization problems under the 2-DOF control framework. This result is then used fo... More
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Reviewed: Reviewed
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