Bias Magnetic Field of Stack Giant Magnetostrictive Actuator: Design, Analysis, and Optimization
Joint Authors
Yang, Zhaoshu
He, Zhongbo
Li, Dongwei
Rong, Ce
Source
Advances in Materials Science and Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-07-20
Country of Publication
Egypt
No. of Pages
13
Abstract EN
Many novel applications using giant magnetostrictive actuators (GMA) require their actuators output bidirectional strokes to be large enough to drive the load.
In these cases, the sophisticated method to form such a sufficient bias field with minimum power and bulk consumption should be considered in the principal stage of GMA design.
This paper concerns the methodology of bias field design for a specific GMA with stack PMs and GMMs (SGMA): both loop and field models for its bias field are established; the optimization method for given SGMA structure is outlined; a prototype is fabricated to verify the theory.
Simulation and test results indicate that the bias field could be exerted more easily using SGMA structure; the modeling and optimization methodology for SGMA is valid in practical design.
American Psychological Association (APA)
Yang, Zhaoshu& He, Zhongbo& Li, Dongwei& Rong, Ce. 2016. Bias Magnetic Field of Stack Giant Magnetostrictive Actuator: Design, Analysis, and Optimization. Advances in Materials Science and Engineering،Vol. 2016, no. 2016, pp.1-13.
https://search.emarefa.net/detail/BIM-1096005
Modern Language Association (MLA)
Yang, Zhaoshu…[et al.]. Bias Magnetic Field of Stack Giant Magnetostrictive Actuator: Design, Analysis, and Optimization. Advances in Materials Science and Engineering No. 2016 (2016), pp.1-13.
https://search.emarefa.net/detail/BIM-1096005
American Medical Association (AMA)
Yang, Zhaoshu& He, Zhongbo& Li, Dongwei& Rong, Ce. Bias Magnetic Field of Stack Giant Magnetostrictive Actuator: Design, Analysis, and Optimization. Advances in Materials Science and Engineering. 2016. Vol. 2016, no. 2016, pp.1-13.
https://search.emarefa.net/detail/BIM-1096005
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1096005