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Improved transition detection algorithm for a self-mixing displacement sensor.
- Source :
-
Optik - International Journal for Light & Electron Optics . Jul2016, Vol. 127 Issue 14, p5603-5612. 10p. - Publication Year :
- 2016
-
Abstract
- An improved transition detection algorithm for a self-mixing interference (SMI) laser sensor is presented in this study. The proposed algorithm can correctly identify extreme points of SMI and can quickly and accurately locate determination thresholds, thus it can effectively reduce positioning deviation. The SMI laser sensor enables accurate reconstruction of the displacement information from a SMI signal. Displacement reconstructions performed by improved transition detection algorithm have been validated through simulations and experiments. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00304026
- Volume :
- 127
- Issue :
- 14
- Database :
- Academic Search Index
- Journal :
- Optik - International Journal for Light & Electron Optics
- Publication Type :
- Academic Journal
- Accession number :
- 115287979
- Full Text :
- https://doi.org/10.1016/j.ijleo.2016.03.066