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VDI Wissensforum GmbH - LAND.TECHNIK 2022

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VDI Wissensforum GmbH (ed.)

LAND.TECHNIK 2022

Series: VDI-Berichte

Volume 2395 2022

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F. Martin, G. Lohrmann, A. Stoll Selective weed control in grassland using high-pressure water jets S. 105-110

„… Selective weed control in grassland using high-pressure water jets Fabio Martin, Georg Lohrmann …” „… non-chemical solutions are necessary. A suitable weed control device and an effective management strategy were …” „… the weed control VDI-Berichte Nr. 2395, 2022 105 of grassland using the example of Colchicum …”

F. Keppler, N. Dunkelberg, S. Wagner, K. Janschek Efficient Multi-Robot Path Planning for Autonomous Weed Control on Complex Field Configurations S. 79-86

„… Efficient Multi-Robot Path Planning for Autonomous Weed Control on Complex Field Configurations …” „… Towards Sustainable Agriculture with Mechanical Weed Control on Optimal Paths Along Crop Rows M.Sc …” „… control while reducing operating costs. In this paper, a global path planner for automated, mechanic weed …”

L. Petrich, V. Schmidt, A. Stoll Tractor-mounted implement with section control and small-scale robot: Monte Carlo-based scenario analysis for effective weed control in extensive grassland S. 285-292

„… analysis for effective weed control in extensive grassland Lukas Petrich, M.Sc., Prof. Dr. Volker …” „… Nürtingen-Geislingen, Nürtingen Abstract Weed control on extensive grassland sites is a challenge because of …” „… high environment protection requirements. A non-chemical site- or plant-specific weed control could be …”

C. Scholz, B. Pamornnak, S. Becker, A. Ruckelshausen Practice of autonomous field robotics compared to a tractor-implement-combination for the example of mechanical weed control S. 111-116

„… of mechanical weed control Christian Scholz, Burawich Pamornnak, Silke Becker, Arno …” „… , an evaluation is carried out to compare the performances of mechanical weed control from autonomous …” „… requirement of adaptive tool shifting as the fundamental tool for mechanical weed control in the future …”

A. Christ, O. Schmittmann, P. Schulze Lammers Dual use sensor array for crop management in arable farming by CIELab color space – detection of N supply and plant discrimination S. 97-104

„… values within this thresholds can trigger an application for weed control. Higher reflection values than …” „… . Together with savings of herbicides through plant-specific weed control, the amount of expenses for crop …” „… applicability of a TrueColor sensor array for site-specific nitrogen application of winter barley and weed …”

Titelei/Inhaltsverzeichnis

„… , Zedelgem, Belgium f Robotics in Weed Control Dual use sensor array for crop management in arable farming …” „… of Bonn Selective weed control in grassland using high-pressure water jets …” „… example of mechanical weed control …”

T. Anken, A. Latsch, M. Hatt Spot spraying broad-leaved dock plants in meadows S. 279-284

„… learning enabled the long hoped-for breakthrough in the field of automated singleplant weed control …” „… automated single-plant detection and control of broad-leaved dock (Rumex obtusifolius) in meadows. More …” „… . Detecting rumex obtusifolius weed plants in grasslands from UAV RGB-imagery using deep learning. ISPRS …”

R. A. Rohrer, J. D. Luck Automated Droplet Size and Rate Control via Electromechanically Actuated Variable-Orifice Nozzles and Boom Pressure S. 117-124

„… Automated Droplet Size and Rate Control via Electromechanically Actuated Variable-Orifice Nozzles …” „… , Lincoln, NE, USA Abstract Simultaneous control of a wide range of droplet sizes and application …” „… valve technologies. The primary goal of this research was to develop such control logic by managing …”

R. R. Shamshiri, C. Weltzien, T. Schutte Multi-Sensor Data Fusion with Fuzzy Knowledge-based Controller for Collision Avoidance of a Mobile Robot S. 349-358

„… . Gliever, and S. K. Upadhyaya, “Automatic GPSbased intra-row weed knife control system for transplanted row …” „… from HYDAC TTC 580 (HYDAC, Sulzbach, Germany) controller to translate the control steering signals to …” „… controller ECUs Controller design: A fuzzy knowledge-based control algorithm was designed according to the …”

S. Geisler, T. Herlitzius Combi-mulcher – Development of a modular biomass processing and soil blending system S. 317-326

„… storage. The importance of non-chemical crop and intercrop management for weed control and field hygiene …”

doi.org/10.51202/9783181023952

VDI Wissensforum GmbH - LAND.TECHNIK AgEng 2019

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VDI Wissensforum GmbH (ed.)

LAND.TECHNIK AgEng 2019

Series: VDI-Berichte

Volume 2361 2019

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G. L. Andersen, T. Kuennen CULTI CAM HD - Efficient Weed Control in Row Crops using Active Implement Steering and Stereo Camera S. 455-462

„… CULTI CAM HD - Efficient Weed Control in Row Crops using Active Implement Steering and Stereo …” „… growing resistance of weeds against those substances, mechanical weed control is returning to favour. It …” „… weed control, i.e. hoeing in row crops, requires information of the position of the individual plants …”

A. Stoll, M. Duttlinger, S. Klasen Investigation of the working precision and economic efficiency of automatically and manually guided hoes in grain S. 521-526

„… controlled side shift mechanism [2]. Staub and Brell investigated a large variety of mechanical weed control …” „… für Wirtschaft und Umwelt Nürtingen-Geislingen Abstract Mechanical weed control with hoes is …” „… Insights, 60% of the interviewed farmers attached importance to mechanical weed control. The decreasing …”

J. Wiethoff, L. Heier, L. Maas Concept of a new cultivator generation, reduction of wear costs through a combination of vertical and horizontal tools S. 509-512

„… extends the range of possible applications significantly: - Mechanical weed control by cutting …” „… capable of controlling weeds at various growth stages through cutting rather than turning tools. The …” „… achieved, implements need to provide precise depth control, and the geometry, arrangement and combination …”

T. M. J. Ruigrok, L. Voorhoeve , G. Kootstra, E. J. van Henten A robust plant localization and identification system for precision farming – The effects of uncontrolled illumination on an end-to-end deep-learning plant detection algorithm S. 383-390

„… plant detection pipeline for weed control in sugar beets field,” 2017. [6] M. Dyrmann, R. N. Jørgensen …” „… evaluation of an automated detection and control system for volunteer potatoes in sugar beet fields …” „… Henten, “Real-time unsupervised adaptive Bayesian classification for weed plant detection in arable …”

J. L‘Heureux Four-Tracked Solution for Large Row Crop Tractors S. 305-310

„… prior to seeding and post crop emergence, planting of the seed, post emergent weed and pest control and …” „… tractor. This provided equivalent ground pressure at all corners of the machine and steering control …” „… elevation differences (e.g. side slopes). To maintain control of position, the vehicle in forward motion …”

Titelei/Inhaltsverzeichnis

„… Control, Darmstadt An Analysis of the Energy Consumption in the High-Pressure System of an Agricultural …” „… � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �447 V. Stöcklin, M. Zimmer, RAUCH Landmaschinenfabrik GmbH, Sinzheim CULTI CAM HD - Efficient Weed …” „… Control in Row Crops using Active Implement Steering and Stereo Camera …”

T. Herlitzius, H. Fichtl, A. Grosa, M. Henke, M. Hengst Feldschwarm – Modular and Scalable Tillage Systems with Shared Autonomy S. 409-420

„… topsoil to control weeds, prepare a suitable seed bed and bury surface crop residues. As tractor power …” „… of mobile machines Technology enablers like multi axle navigation control, electrification of …” „… Efficient Online Yard Operating System) [10] is a Fraunhofer developed control center software for gated …”

M. Sax, R. Latsch, T. Anken, V. Moser, P. Krummenacher Automated site-specific overseeding of grassland S. 165-228

„… reduce yield and provide habitat for weeds. Overseeding is an economical way to regenerate grassland, but …” „… sometimes appear in the sward. This provides space for weeds such as rough meadow-grass, which has negative …” „… regardless of their size (fig. 2). Also other gaps on the test field were well detected. The visual control …”

doi.org/10.51202/9783181023617

Sebastian Haug - Plant Classification and Position Estimation for Autonomous Field Robots

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Sebastian Haug

Plant Classification and Position Estimation for Autonomous Field Robots

Series: Informatik/ Kommunikation

Volume 870 2020

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Introduction S. 1-8

„… were developed for fertilization, watering, sowing and selective weed control. Field robots combine …” „… example drones or ground-based robots can generate weed maps [5] and fertilization or weed control …” „… permitted. Moreover, weed control is required in the early crop growth stages to avoid substantial yield …”

Experimental Results and Discussion S. 96-128

„… platform for the weed control process. The Bonirob is a mobile robot with four wheels and omni-directional …” „… position estimation for single plant weed control a specific app is constructed for the Bonirob V2 as …” „… presented in Chapter 3 and contains a robotic manipulator for weed control [75]. The manipulator is a delta …”

Bibliography S. 139-154

„… , M. Nørremark, I. Lund, E. Nadimi, and R. Jørgensen. Site-specific weed control technologies. Weed …” „… robotic weed control systems: A review. Computers and Electronics in Agriculture, 61(1):63–78, 2008. [16 …” „… spectral cameras for weed control purposes. In Industrial Electronics, 2007. ISIE 2007. IEEE International …”

Titelei/Inhaltsverzeichnis

„… – Precision Agriculture – Robotics – Plant Classification – Plant Position Estimation – Weed Control This …” „… precision agriculture tasks such as single plant weed control. Experiments with a field robot prove the …” „… System for Weed Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 6.5 Summary …”

Conclusion S. 129-138

„… organic vegetable farming, weed control is essential to avoid yield losses of more than 50 % and the …” „… challenging task of intra-row weed control is still mostly performed manually. This thesis develops a computer …” „… also detect positions of individual weed plants allows single plant weed control and is a major …”

Plant Classification S. 40-69

„… plant basis is site-specific treatment or single plant weed control [2] with ground-based vehicles. To …” „… . Hemming & Rath present a weed detection system which is integrated into a robotic weed control system [27 …” „… the performance of up to -15 %. Blasco et al. developed a robotic weed control application with a …”

Plant Position Estimation S. 70-95

„… main attack point for single plant weed control. Treatment of plants at their stem is the most …” „… effective method for mechanical weed control [73] and other precision agriculture tasks. This chapter …” „… small crop plants and single plant weed control. 5.1.1 Summary of Related Work The review of related …”

Background: Computer Vision andMachine Learning S. 9-23

„… where computers analyze products for defects and control robotic arms. In agriculture and food …” „… tree with 3 decision nodes, 4 leaf nodes and in total 2 different output classes (crop or weed). The …” „… : Computer Vision and Machine Learning Weed truefalse Crop f2 > 0.4 false true false true f1 > 0.9 f1 > 0.2 …”

doi.org/10.51202/9783186870100

Matthias Müter - Kameragesteuerte mechanische Unkrautbekämpfung in Reihenkulturen

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Matthias Müter

Kameragesteuerte mechanische Unkrautbekämpfung in Reihenkulturen

Series: Landtechnik/Lebensmitteltechnik

Volume 145 2017

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Literaturverzeichnis S. 152-166

„… pathology. 3. Auflage, San Diego, USA. ANDERSEN, H. J. (2001): Outdoor computer vision and weed control …” „… , A.-J. (2002): An agricultural mobile robot with vision-based perception for mechanical weed-control …” „… control. In: Proceedings of the Brighton Crop Protection Conference – Weeds, 1991, Brighton, GB, S …”

Titelei/Inhaltsverzeichnis

„… Institute of Agricultural Engineering has been working several years to develop a mechanical weed control …” „… between weed and crop are the main problems of mechanical weed control in the row. The aim of the …” „… research project was the development and field testing of the mechanical weed control system. To be able …”

doi.org/10.51202/9783186145147

VDI Wissensforum GmbH - AgEng LAND.TECHNIK 2022

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VDI Wissensforum GmbH (ed.)

AgEng LAND.TECHNIK 2022

Series: VDI-Berichte

Volume 2406 2022

Results in this title

N. Schmid, J. Audenaert, F. Reinmuth, S. Kuebler, P. Breunig The role of business model innovation in the context of site-specific weed management – Unveil adoption preference drivers and the impact of Business Model Innovation in the context of site-specific w... S. 275-282

„… SupportRepair UpdateWeed ControlOperating CostsHerbicide CostsRiskVDI-Berichte Nr. 2406, 20222806 References [1 …” „… weeds which can reduce herbicide input while maintaining weed control success rates. While significant …” „… herbicide input while maintaining weed control success rates [3]. While researchers started to quantify the …”

A. van Dueren den Hollander Intra row weeding in sugar beets with the use of Artificial Intelligence – From theory to practice S. 267-274

„… and more in the western world. In order to grow organic sugar beets, proper weed control is a must …” „… big demand of automated mechanical weed control. Camera guided mechanical weed control is already in …” „… able to communicate with the controllers, which control all sensor inputs and hoeing knives …”

M. Pokriefke, P. Müller Development of an innovative soil-cultivation-system for energy-saving straw conditioning and ultra-shallow tillage (“Grinder”) – Problems and challenges in stubble cultivation S. 573-580

„… https://www.cambridge.org/core/journals/journal-of-agricultural-science/article/cultural-control-of-volunteer-oilseed-rape-brassica-napus/774cae159589d02f9210b112d0f45275. Steve Shirtliffe (2003): Controlling Volunteer Canola as a Weed …” „… in a crop of winter barley. Nevertheless, chemical weed control with herbicides or mechanical weeding …” „… might be necessary to control weeds. The use of herbicides is criticised for its possible side effects …”

G. Maurer Unspoken Misapplication – Micro-Agronomics and Visual Fallacy of Agricultural Spraying S. 283-290

„… and paraquat herbicides on weed control and productivity of cotton. Cercetari Agronomice in Moldova …” „… interrow cultivation on weed control and Corn (zea mays) yield in glufosinate-resistant and …” „… was ineffective in controlling weed pressure in the area. All these lessons have been incorporated …”

S. Kubinski, T. Meinel Methodology for the development of a plant detection system based on mechanical properties of crops using the example of corn – Contribution to the cost-effective enabling of plant-individual care mea... S. 135-140

„… : Grundlagen des Acker- und Pflanzenbaus, München 2014 [2] Schans, van der, D.: Practical weed control in …” „… arable farming is the weed management due to the effects in quality and quantity of the crop [2]. On the …” „… one hand chemical weed management is efficient and cheap on the other hand the use of herbicides is …”

J. Maxa, S. Thurner, J. Heel, M. Hofmann Analysis of three different methods for reducing water ragwort (Jacobaea aquatica) on grassland S. 617-624

„… compared. Furthermore, the resulting control success or weed infestation (e.g. germination of new Water …” „… plants per plot were selected for each treatment and the control. The three sites were situated in …” „… handle. Particular care was taken to grasp the thickening of the weed shoot in the middle to ensure that …”

M. Gränitz, J. Hirth Sensors for Agriculture Robots – How sensors and software enable the transformation towards highly automated and sustainable agricultural production systems – a platform-based development approach – S. 343-350

„… control, smart data and connectivity and functional safety. Robot Makers develops and distributes products …” „… vehicle types consisting of control software and appropriate sensors. The control software of the …” „… realization of various functionalities:  Lane Keeping Assist  Optimized position adjustment and control of …”

S. Röttgermann, G. Podann, J. IJsselmuiden, F. Tamminga, N. van de Westeringh, K. Jayaraj, D. Matos, D. Albrecht Disturbance Input Detection and Performance Monitoring for Smart Agricultural Implements S. 141-148

„… cultivators and mechanical weeders. Regarding the detection of disturbance variables, continuous wear on soil …” „… correlations between measurable soil parameters and the machine settings and to develop resulting control …” „… MATLAB in addition to the soil roughness values. In this way, a control of the above-mentioned parameters …”

A. Hecker, B. Striller, F. Boye, Norman Franchi, H. Freytag Aspects on Applying and Operating Campus Networks in Agriculture S. 411-418

„… machine to the local edge cloud can be established, e.g. from smart weed detection sensors. In the edge …” „… human operator must personally go to the device and take over control. As the machines become more and …” „… more mature, they will need less human supervision, allowing both that one operator controls more than …”

R. R. Shamshiri, C. Weltzien, I. Zytoon, B. Sakal Evaluation of Laser and Infrared Sensors with CANBUS Communication for Collision Avoidance of a Mobile Robot S. 121-130

„… , C. J. Gliever, and S. K. Upadhyaya, “Automatic GPS-based intra-row weed knife control system for …” „… , Potsdam, Germany Abstract Autonomous control of agricultural mobile robots inside unstructured …” „… steering mobile robot. The robot was a combustion engine rover with a distributed control architecture and …”

Titelei/Inhaltsverzeichnis

„… Environmental Control, Department of Agriculture Crop Production and Rural Environment, University of Thessaly …” „… Environmental Control, Department of Agriculture Crop Production and Rural Environment, University of Thessaly …” „… context of site-specific weed management – Unveil adoption preference drivers and the impact of Business …”

doi.org/10.51202/9783181024065

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