Performance of an Ultrasonic Ranging Sensor in Apple Tree Canopies

Performance of an Ultrasonic Ranging Sensor in Apple Tree Canopies

Electronic canopy characterization is an important issue in tree crop management. Ultrasonic and optical sensors are the most used for this purpose. The objective of this work was to assess the performance of an ultrasonic sensor under laboratory and field conditions in order to provide reliable est...

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Bibliographic Details
Main Authors: Alexandre Escolà, Santiago Planas, Joan Ramon Rosell, Jesús Pomar, Ferran Camp, Francesc Solanelles, Felip Gracia, Jordi Llorens, Emilio Gil
Format: Article
Language:English
Published: MDPI AG 2011-02-01
Series:Sensors
Subjects:
ultrasonic sensor
distance measurements
apple tree orchard
ultrasonic interferences
Online Access:http://www.mdpi.com/1424-8220/11/3/2459/

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