NDLI: Robotic intra-row weed hoeing in maize and sugar beet

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Robotic intra-row weed hoeing in maize and sugar beet

Content Provider	Semantic Scholar
Author	Gerhards, Roland Sökefeld, Marcus Peteinatos, Gerassimos Nabout, A. Adnan Maier, Johann Risser, Peter
Copyright Year	2016
Abstract	A prototype of robotic intra-row weed hoeing in maize and sugar beet is presented in this study. Weeds in the crop rows were identified using a bi-spectral image analysis system and shape analysis. Positions of weeds in the images were recorded. Selective weed control in the row was performed with a modified finger weeder driven by electrical motors. Speed of the finger weeder was increased at positions where only weeds were classified. The system was triggered by an encoder and controlled by a micro-controller. Roboter-gesteuerte Unkrauthacke in der Reihe von Mais und Zuckerruben Ein Prototyp einer roboter-gesteuerten Hacke zur Unkrautbekampfung in den Reihen von Mais und Zuckerrube wird in dieser Studie vorgestellt. Unkrauter und Kulturpflanzen wurden mit einer bi-spektralen Kamera und Formenanalyse erkannt. Die Positionen der Unkrauter im Bild wurden bestimmt. Die selektive Unkrautbekampfung in der Reihe geschah mit einer modifizierten Fingerhacke, die uber Elektromotoren angetrieben werden. Die Fingerhacke wurde beschleunigt, wenn nur Unkrauter in der Reihe klassifiziert wurden. Das System wurde mit einem Inkrementalgeber getriggert und uber einen Micro-Controller gesteuert.
Starting Page	462
Ending Page	462
Page Count	1
File Format	PDF HTM / HTML
DOI	10.5073/jka.2016.452.062
Alternate Webpage(s)	https://ojs.openagrar.de/index.php/JKA/article/download/6204/5888
Alternate Webpage(s)	https://doi.org/10.5073/jka.2016.452.062
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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