Investigation and Optimization of the Performance of an Air-Coil Sensor with a Differential Structure Suited to Helicopter TEM Exploration

An air-coil sensor (ACS) is a type of induction magnetometer used as a transducer to measure the variations of a magnetic field. This device is widely applied in helicopter transient electromagnetic method (TEM) exploration. Most helicopter TEM explorations generate common-mode noise and require ext...

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Bibliographic Details
Main Authors: Chen Chen, Fei Liu, Jun Lin, Yanzhang Wang
Format: Article
Language:English
Published: MDPI AG 2015-09-01
Series:Sensors
Subjects:
ACS
Online Access:http://www.mdpi.com/1424-8220/15/9/23325