Please use this identifier to cite or link to this item:
Title: Multiwire core fluxgate
Authors: Ripka, P.
Li, X.P. 
Fan, J. 
Keywords: Magnetic wires
Orthogonal fluxgate
Issue Date: Nov-2009
Citation: Ripka, P., Li, X.P., Fan, J. (2009-11). Multiwire core fluxgate. Sensors and Actuators, A: Physical 156 (1) : 265-268. ScholarBank@NUS Repository.
Abstract: Fluxgate sensors with core made of multiple microwires are analyzed. We show that any study on sensors based on microwires should begin with detailed characterization of the magnetic properties of the wire, as they are dramatically changing within centimeters. Increasing the number of wires increases the sensitivity and lowers the sensor noise; by proper grouping into serioparallel configuration the current and power consumption can be optimized. The achieved sensitivity is 30 mV/μT and noise level is 0.34 nT/√Hz@1 Hz for double-wire core with dipolar interaction. © 2009 Elsevier B.V. All rights reserved.
Source Title: Sensors and Actuators, A: Physical
ISSN: 09244247
DOI: 10.1016/j.sna.2009.06.006
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Google ScholarTM



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.