30 June 1995 Temperature compensation of the pressure sensors as the solution of the optimalization task
Author Affiliations +
Proceedings Volume 2634, Optoelectronic and Electronic Sensors; (1995) https://doi.org/10.1117/12.213138
Event: Optoelectronic and Electronic Sensors, 1994, Warsaw-Zegrze, Poland
Abstract
The paper presents the general algorithm of the selection of the elements for the temperature error compensation of the pressure sensors: zero and sensitivity (range). It depends on the minimalization of the performance index that comes out of the purpose of the compensation (i.e. minimalization of the mean square error or maximum error in the range of the working temperature variation), while taking into consideration the limiting system. There is an exact and not linear sensor model used. The method may be used along with the constant resistor compensation as well as with the compensation by elements depending on temperature. The graphs show the results of the practically carried out compensation.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Janusz Zelezik "Temperature compensation of the pressure sensors as the solution of the optimalization task", Proc. SPIE 2634, Optoelectronic and Electronic Sensors, (30 June 1995); doi: 10.1117/12.213138; https://doi.org/10.1117/12.213138
PROCEEDINGS
5 PAGES


SHARE
Advertisement
Advertisement
Back to Top