Veranstaltungen
Veranstaltungen der Fakultät für Mathematik
Design Issues for Magnetic Rulers , als mathkol
Termin
18.04.2016, 13:30 Uhr -
Veranstaltungsort
Mathematikgebäude Raum 614
Abstract
We deal with the design of a magnetic ruler as an absolute positioning system. Trapezoid-shaped magnetic areas are placed side by side, so that the resulting pattern enables a unique encoding of each position up to a micrometer level. The problem of finding a longest-possible ruler is formulated as a linear mixed-integer problem. We demonstrate how to approximate the magnetic signal, using measured data from Hall sensor cells. From there, we discuss how the absolute position is recovered. (This is joint work with: M. Fügenschuh, M. Ludszuweit, A. Mojsic, & J. Sokol)
Vortragende(r)
Prof. Dr. Armin Fügenschuh
Herkunft der/des Vortragenden
Helmut Schmidt Universität Hamburg