Archivio Istituzionale della RicercaThe paper describes the design, development and testing of an automated, programmable pressure measurement system based on low-cost sensors. To improve the accuracy of the measure, multiple sensors with different pressure range are used. A micro-controller drives the automatic switching logic and activates the suitable sensor for the measured pressure range. A practical application is described, where the device measures the velocity profile at the inlet of a micro-jetengine and computes the instantaneous inlet mass-flow rate.
Design and Testing of a Low-Cost Extended-Range Pressure Measurement System for Aerospace Applications / Arthur, Provost; Guillaume, Bonneric; Ferlauto, Michele; DI CICCA, Gaetano Maria. - ELETTRONICO. - (2017), pp. 539-543. (Intervento presentato al convegno 4th IEEE International Workshop on Metrology for Aerospace tenutosi a Padova nel 21-23 June).
Design and Testing of a Low-Cost Extended-Range Pressure Measurement System for Aerospace Applications
FERLAUTO, Michele;DI CICCA, Gaetano Maria
2017
Abstract
The paper describes the design, development and testing of an automated, programmable pressure measurement system based on low-cost sensors. To improve the accuracy of the measure, multiple sensors with different pressure range are used. A micro-controller drives the automatic switching logic and activates the suitable sensor for the measured pressure range. A practical application is described, where the device measures the velocity profile at the inlet of a micro-jetengine and computes the instantaneous inlet mass-flow rate.
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https://hdl.handle.net/11583/2675151
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