| Issue |
Int. J. Metrol. Qual. Eng.
Volume 7, Number 3, 2016
|
|
|---|---|---|
| Article Number | 304 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/ijmqe/2016019 | |
| Published online | 21 October 2016 | |
Development of the PSO method for the determination of the dynamic response of a pyroelectric sensor
University of Carthage, National Institute of Applied Sciences and Technology, INSAT, Research Laboratory « Materials, Measurements and Applications », Dépt. de Génie Physique et Instrumentation,
BP 676,
1080
Tunis Cedex, Tunisia
⁎ Corresponding author: med_haythem@hotmail.fr
Received:
6
September
2016
Accepted:
13
September
2016
We modeled a pyroelectric sensor by a current source connected in parallel with output impedance. The dynamic behavior of the sensor is described using a transfer function designed using the MATLAB Simulink environment. The transfer function parameters are optimized using the optimization algorithm Particle Swarm Optimization PSO implemented in the MATLAB environment. This optimization is performed from a comparison with the measured signal. The transfer function thus determined is used to determine the dynamic properties of a pyroelectric sensor. To justify the validity of the proposed approach, we used pyroelectric sensor based on PVDF.
Key words: pyroelectric sensor / transfer function / dynamic properties MATLAB/Simulink / PSO method
© EDP Sciences, 2016
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