Title :
Modeling of a 3D magnetic field (AMR) sensor
Author :
Leitis, Karsten ; Halim, Tommy
Author_Institution :
Univ. of Appl. Sci. Giessen-Friedberg, Friedberg, Germany
Abstract :
A structural 3D magnetoresistive sensor model based on anisotropic magnetoresistive (AMR) sensor element is presented. Three single AMR sensor elements respond for different inputs that correspond to different magnetic fields in different axis. A method of transforming the tangent plane and the coordinate system of the sensor is modeled as well. The simulation results of the 1D sensor model and the 3D sensor system are presented.
Keywords :
magnetic sensors; magnetoresistive devices; 1D sensor model; 3D magnetic field sensor; AMR sensor elements; anisotropic magnetoresistive sensor element; structural 3D magnetoresistive sensor model; Magnetic fields; Mathematical model; Resistance; Solid modeling; Temperature; Temperature sensors; Three dimensional displays; 3D system; AMR; VHDL-AMS; sensor model;
Conference_Titel :
Microwaves, Communications, Antennas and Electronics Systems (COMCAS), 2011 IEEE International Conference on
Conference_Location :
Tel Aviv
Print_ISBN :
978-1-4577-1692-8
DOI :
10.1109/COMCAS.2011.6105904
