DocumentCode
2622242
Title
Integrated Design and Research of Active Magnetic Bearing-Sensor
Author
Gang, Zhang ; Dede, Jiang ; Juan, Ruan ; Qingzhen, Yin ; Xue, Zhang ; Chunlan, Wang
Author_Institution
Sch. of Mechatron. Eng. & Autom., Shanghai Univ., Shanghai, China
Volume
2
fYear
2011
fDate
6-7 Jan. 2011
Firstpage
433
Lastpage
436
Abstract
Because of shortages when the conventional Eddy Current Sensor used in the Active Magnetic Bearing (AMB) system, a new kind of Differential Eddy Current Displacement Sensor (DECDS) which is integrated with the AMB is designed in this thesis. And the characteristics of the DECDS for AMB system has been studied. A correction instrument of static characteristics has been designed. During the experiments of static characteristics of the DECDS, the sensitivity, linearity, hysteresis and repeatability are researched.
Keywords
displacement measurement; eddy currents; magnetic bearings; magnetic sensors; sensitivity; AMB; active magnetic bearing sensor; differential eddy current displacement sensor; sensitivity; Coils; Eddy currents; Inductance; Magnetic hysteresis; Magnetic levitation; Probes; Sensitivity; Active Magnetic Bearing (AMB); Differential Eddy Current Displacement Sensor (DECDS); Sensitivity;
fLanguage
English
Publisher
ieee
Conference_Titel
Measuring Technology and Mechatronics Automation (ICMTMA), 2011 Third International Conference on
Conference_Location
Shangshai
Print_ISBN
978-1-4244-9010-3
Type
conf
DOI
10.1109/ICMTMA.2011.395
Filename
5721213
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