8 papers
The Tilting Mode: A New Degree of Freedom for Magneto-Mechanical Resonator Sensors
Nora Timm, Florian Hartwig, Jonas Faltinath +3
Magneto-mechanical resonators (MMRs) are an emerging class of passive, wireless sensors. Their torsional oscillation mode has recently been established for sensing and tracking app…
Parameter Estimation for Model-Based Sensing of Magneto-Mechanical Resonators
Sarah Reiss, Tobias Knopp, Justin Ackers +5
Magneto-mechanical resonators (MMRs) represent a recently proposed type of passive sensor that enables the estimation of its pose as well as sensing other parameters in its environ…
Simulating Gadolinium-Induced Magnetic Field Variations for Temperature Sensing with Magneto-Mechanical Resonators
Jonas Faltinath, Miriam Schmitz, Fynn Foerger +2
Small-size magneto-mechanical resonators (MMR) represent an emerging class of passive, wireless sensors that combine a sensing functionality with a tracking option. The operation p…
Natural Frequency Dependency of Magneto-Mechanical Resonators on Magnet Distance
Jonas Faltinath, Fabian Mohn, Fynn Foerger +2
The precise derivation of physical quantities like temperature or pressure at arbitrary locations is useful in numerous contexts, e.g. medical procedures or industrial process engi…
Uncertainties of a Spherical Magnetic Field Camera
Fynn Foerger, Philip Suskin, Marija Boberg +3
Spherical harmonic expansions are well-established tools for estimating magnetic fields from surface measurements and are widely used in applications such as tomographic imaging, g…
Real-Time 3D Magnetic Field Camera for a Spherical Volume
Fynn Foerger, Marija Boberg, Niklas Hackelberg +8
Accurate and efficient volumetric magnetic field measurements are essential for a wide range of applications. Conventional methods are often limited in terms of measurement speed a…