PT1.186 - Adaptive Accuracy Enhancement for Simultaneously-Firing Optical Position Sensor
- Event
- EUROSENSORS XXXVI
2024-09-01 - 2024-09-04
Debrecen (Hungary) - Band
- Poster
- Chapter
- PT1 - Theory, Modelling, Design and Testing
- Author(s)
- E. Burian - LOX Technologies s.r.o., Bratislava (Slovakia)
- Pages
- 235 - 236
- DOI
- 10.5162/EUROSENSORSXXXVI/PT1.186
- ISBN
- 978-3-910600-03-4
- Price
- free
Abstract
An algorithm for adaptive accuracy enhancement of lateral position sensing based on quadrature spatio- temporal modulation is presented and its application in a prototype micropower optical position sensor with simultaneously-firing infrared emitters is reported. Substantial (4x) improvement in position accuracy over basic detection method has been observed using automated test stand where partial incapacity in one of the emitter channels has been simulated.