Datasets
Standard Dataset
Experimental Displacement Data
- Citation Author(s):
- Submitted by:
- Marco Alexis He...
- Last updated:
- Mon, 11/04/2024 - 14:34
- DOI:
- 10.21227/0qy0-3531
- Data Format:
- License:
- Categories:
- Keywords:
Abstract
This paper presents the theory and key experimental findings for an investigation into the generation of bimodal resonance
(frequency splitting) phenomena in mutually over-coupled inductive sensors, and its exploitation to evaluate relative separation and
angular displacement between coils. This innovative measurement technique explores the bimodal resonant phenomena observed
between two coil designs - solenoid and planar coil geometries. The proposed sensors are evaluated against first-order analytical
functions and finite element models, before experimentally validating the predicted phenomenon for the different sensor configurations.
The simulated and experimental results show excellent agreement and first-order best-fit functions are employed to predict
displacement variables experimentally. Co-planar separation and angular displacement are shown to be experimentally predictable
to within ±1mm and ±1o using this approach. This study validates the first-order physics-based models employed, and demonstrates
the first proof-of-principle for using resonant phenomena in inductive array sensors for evaluating relative displacement between
array elements.
The data is the displacement linear and angular for solenoid and PCB coils, the data contains the resonance bimodal frequency for both designs, the resonance is measured in voltage.
The paper displacement sensing using bi-modal resonance in over-coupled inductors explains the process and the methodology
Dataset Files
- Angular displacement solenoid.zip (160.54 MB)
- HorizontalDisplacement_solenoid.zip (142.11 MB)
- AngularDisplacementPCB.zip (4.18 MB)