A compact anemometer, capable of detecting the magnitude and direction of the wind in a plane, is presented. The device constitutes an evolution of a class of sensors that exploit a recently proposed original approach, involving fluidic processing of the pressures induced around a cylinder. A significant size reduction with respect to previous prototypes has been achieved by the use of a tiny differential pressure sensor based on a MEMS System on a Chip. Preliminary characterization performed in a wind tunnel is presented.
A scalable 2D, low power airflow probe for unmanned vehicle and WSN applications
Bruschi P.;Ria A.;Piotto M.
2019-01-01
Abstract
A compact anemometer, capable of detecting the magnitude and direction of the wind in a plane, is presented. The device constitutes an evolution of a class of sensors that exploit a recently proposed original approach, involving fluidic processing of the pressures induced around a cylinder. A significant size reduction with respect to previous prototypes has been achieved by the use of a tiny differential pressure sensor based on a MEMS System on a Chip. Preliminary characterization performed in a wind tunnel is presented.File in questo prodotto:
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