Modeling and Solution of Signal Oscillation Mechanism of the Multi-Coil Sensor

• Published in: Sensors (Basel, Switzerland) Vol. 19; no. 16; p. 3563
• Main Authors: Huang, Jiangbo, Wang, Haowen, Fu, Zhihong, Fu, Wei
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 15.08.2019; MDPI
• Subjects: Circuit reliability; Circuits; Equivalent circuits; Geophysics; Magnetic fields; multi-coil; Regularization methods; sensor; Sensors; Signal distortion; signal oscillation; Signal transmission; China; multi-coil; sensor; signal oscillation

The multi-coil sensor consisting of a series of sub-coils provides a reliable way to avoid signal distortion from excitation field. Compared with conventional coil sensors, the multi-coil sensor exhibits more complex signal conversion performance, and the conventional equivalent circuit cannot revea...