Blar i Institutt for teknisk kybernetikk på forfatter "Urdal, Frode"
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Autonomous Navigation for a Greenhouse Robot
Grøttå, Lotte (Master thesis, 2022)Abstract will be available on 2025-06-06 -
Design and control of precision drop-on-demand herbicide application in agricultural robotics
Urdal, Frode; Utstumo, Trygve; Vatne, Jan Kåre; Ellingsen, Simen Andreas Ådnøy; Gravdahl, Jan Tommy (Chapter, 2014)Drop-on-demand weed control is a field of research within Precision Agriculture, where the herbicide application is controlled down to individual droplets. This paper focuses on the fluid dynamics and electronics design ... -
Design of a Precision Spray Matrix - Valve Matrix Control for Microspraying in Precision Agriculture
Urdal, Frode (Master thesis, 2014)Drop-on-demand weed control is a field of research within precision agriculture. The herbicide application is controlled down to individual droplets. In this master thesis the precision spray matrix for an autonomous field ... -
Robotic in-row weed control in vegetables
Utstumo, Trygve; Urdal, Frode; Brevik, Anders; Dørum, Jarle; Netland, Jan; Overskeid, Øyvind; Berge, Therese W.; Gravdahl, Jan Tommy (Journal article; Peer reviewed, 2018)Vegetables and other row-crops represent a large share of the agricultural production. There is a large variation in crop species, and a limited availability in specialized herbicides. The robot presented here utilizes ...