A Modified Prandtl-Ishlinskii Hysteresis Modeling Method with Load-dependent Delay for Characterizing Magnetostrictive Actuated Systems
The actuating precision of a micro-positioning system, driven by a magnetostrictive actuator, is adversely limited by its nonlinearities, particularly the output-input hysteresis, which are further affected by the operating load and input frequency. In this paper, the output-input properties of...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Copernicus Publications
2018-04-01
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| Series: | Mechanical Sciences |
| Online Access: | https://www.mech-sci.net/9/177/2018/ms-9-177-2018.pdf |
| _version_ | 1819291970171830272 |
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| author | Y. Feng Z. Li S. Rakheja H. Jiang |
| author_facet | Y. Feng Z. Li S. Rakheja H. Jiang |
| author_sort | Y. Feng |
| collection | DOAJ |
| description | The actuating precision of a micro-positioning system,
driven by a magnetostrictive actuator, is adversely limited by its
nonlinearities, particularly the output-input hysteresis, which are further
affected by the operating load and input frequency. In this paper, the
output-input properties of a magnetostrictive actuated system are
experimentally characterized considering a wide range of operating
frequencies and loads. The measured data revealed that the hysteresis
behaviour is strongly affected with a change of operating load, and a
modified Prandtl-Ishlinskii model with load-dependent delay is subsequently
formulated to describe the nonlinear characteristics of the magnetostrictive
actuated system in terms of major and minor loop hysteresis, and output
magnitude and phase responses. The proposed model integrates a load-delay
function related to the load mass with the Prandtl-Ishlinskii hysteresis
model so as to fully describe the coupled nonlinear delay effects of the
system output. The validity of the proposed model is demonstrated through
comparisons with the experimental data for a range of operating loads and
frequencies. It is shown that the proposed model can accurately describe the
load-dependent hysteresis effects of the magnetostrictive actuated system up
to certain input frequencies. |
| first_indexed | 2024-12-24T03:47:05Z |
| format | Article |
| id | doaj.art-bf0a7cf0c21b4d2996b65cedbc1892bd |
| institution | Directory Open Access Journal |
| issn | 2191-9151 2191-916X |
| language | English |
| last_indexed | 2024-12-24T03:47:05Z |
| publishDate | 2018-04-01 |
| publisher | Copernicus Publications |
| record_format | Article |
| series | Mechanical Sciences |
| spelling | doaj.art-bf0a7cf0c21b4d2996b65cedbc1892bd2022-12-21T17:16:41ZengCopernicus PublicationsMechanical Sciences2191-91512191-916X2018-04-01917718810.5194/ms-9-177-2018A Modified Prandtl-Ishlinskii Hysteresis Modeling Method with Load-dependent Delay for Characterizing Magnetostrictive Actuated SystemsY. Feng0Z. Li1S. Rakheja2H. Jiang3School of Automation Science and Engineering, Key Laboratory of Autonomous Systems and Networked Control, Ministry of Education, South China University of Technology, Guangzhou, 510640, ChinaInstitute of Mechanics, Otto-von-Guericke Universität Magdeburg, Magdeburg, 39106, GermanyDepartment of Mechanical, Industrial & Aerospace Engineering, Concordia University, Montreal, Quebec, H3G 1M8, CanadaSchool of Electronic Engineering and Automation, Guilin University of Electronic Technology, Guilin, Guangxi, 541004, ChinaThe actuating precision of a micro-positioning system, driven by a magnetostrictive actuator, is adversely limited by its nonlinearities, particularly the output-input hysteresis, which are further affected by the operating load and input frequency. In this paper, the output-input properties of a magnetostrictive actuated system are experimentally characterized considering a wide range of operating frequencies and loads. The measured data revealed that the hysteresis behaviour is strongly affected with a change of operating load, and a modified Prandtl-Ishlinskii model with load-dependent delay is subsequently formulated to describe the nonlinear characteristics of the magnetostrictive actuated system in terms of major and minor loop hysteresis, and output magnitude and phase responses. The proposed model integrates a load-delay function related to the load mass with the Prandtl-Ishlinskii hysteresis model so as to fully describe the coupled nonlinear delay effects of the system output. The validity of the proposed model is demonstrated through comparisons with the experimental data for a range of operating loads and frequencies. It is shown that the proposed model can accurately describe the load-dependent hysteresis effects of the magnetostrictive actuated system up to certain input frequencies.https://www.mech-sci.net/9/177/2018/ms-9-177-2018.pdf |
| spellingShingle | Y. Feng Z. Li S. Rakheja H. Jiang A Modified Prandtl-Ishlinskii Hysteresis Modeling Method with Load-dependent Delay for Characterizing Magnetostrictive Actuated Systems Mechanical Sciences |
| title | A Modified Prandtl-Ishlinskii Hysteresis Modeling Method with Load-dependent Delay for Characterizing Magnetostrictive Actuated Systems |
| title_full | A Modified Prandtl-Ishlinskii Hysteresis Modeling Method with Load-dependent Delay for Characterizing Magnetostrictive Actuated Systems |
| title_fullStr | A Modified Prandtl-Ishlinskii Hysteresis Modeling Method with Load-dependent Delay for Characterizing Magnetostrictive Actuated Systems |
| title_full_unstemmed | A Modified Prandtl-Ishlinskii Hysteresis Modeling Method with Load-dependent Delay for Characterizing Magnetostrictive Actuated Systems |
| title_short | A Modified Prandtl-Ishlinskii Hysteresis Modeling Method with Load-dependent Delay for Characterizing Magnetostrictive Actuated Systems |
| title_sort | modified prandtl ishlinskii hysteresis modeling method with load dependent delay for characterizing magnetostrictive actuated systems |
| url | https://www.mech-sci.net/9/177/2018/ms-9-177-2018.pdf |
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