Title :
Modeling and characterization of LC displacement sensor in PCB technology
Author :
Nelu Blaž;Goran Mišković;Andrea Marić;Mirjana Damnjanović;Goran Radosavljević;Ljiljana Živanov
Author_Institution :
University of Novi Sad, Faculty of Technical Sciences, Department of Power, Electronics and Communication, Serbia
fDate :
5/1/2012 12:00:00 AM
Abstract :
This paper presents the development of LC sensor comprised of a movable inductor and a fixed inductor-capacitor resonant circuit, thereby causing the sensor resonant frequency to be displacement dependent. The sensor has been fabricated in PCB (Printed Circuit Board) technology and experimentally characterized. Experimentally obtained results are compared with an electrical model. Good agreement between measured results and parameters estimated by analytical calculations are obtained.
Keywords :
"Inductors","Impedance","Robot sensing systems","Resonant frequency","Integrated circuit modeling","Mathematical model","Displacement measurement"
Conference_Titel :
Electronics Technology (ISSE), 2012 35th International Spring Seminar on
Print_ISBN :
978-1-4673-2241-6
Electronic_ISBN :
2161-2536
DOI :
10.1109/ISSE.2012.6273168
