Approximation of a multivariable sensor characteristic applied to the carbon monoxide sensor |
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Authors: | Janusz Janiczek |
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Affiliation: | Wroclaw University of Technology, Department of Electronics, ul. B. Prusa 53/55, 51-317 Wroclaw, Poland |
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Abstract: | The transducer applied in sensors and measurement systems often have non-linear characteristics, which may depend on additional factors as temperature, humidity gases flow, etc. Therefore, it is important to find the function describing the dependence between input and output values of a transducer which takes into account all the influencing factors. This paper shows a method which, basing on measured data, allows to establish a multi-variable transducer transfer function. |
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Keywords: | Multiparameter approximation Correction of transducer characteristic |
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