Preliminary design study to timplement multipurpose virtual sensors

摘要

This paper describes a method to perform the task of measuring some different magnitudes with a unique differential pressure transducer. To do so, it is necessary to perform the task of calibrater the primary elements of transducers by computing the acquired data with significant non linearities and time varying parameters mainly in the primary element of transducers. The estimated value of any measured variable is the output of a virtual sensor implemented by means of a virtual engineering programming tool.