LAND.TECHNIK AgEng 2019

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Analysis of Drive Trains
Model-Based Chiptuning Detection of Diesel Engines 1
M. Hinrichs, P. Pickel, John Deere GmbH, Kaiserslautern
R. Isermann, Institute of Automatic Control, Darmstadt

An Analysis of the Energy Consumption in the High-Pressure System of an Agricultural Tractor through Modeling and Experiment 9
X. Tian, A. Vacca, Purdue University, West Lafayette, IN, USA;
S. Fiorati, F. Pintore, CNH Industrial S.p.A, Modena, Italy

Multi-Domain Simulation for the Assessment of the NVH Behaviour of a Tractor with Hydrostatic-Mechanical Power Split Transmission 19
G. Pasch, G. Jacobs, G. Höpfner, J. Berroth, Institute for Machine Elements and Systems
Engineering, RWTH Aachen University, Aachen

Methods to evaluate steering performance of agricultural tractors 29
S. Liljenberg, M. Frederiksen, T. H. Langer, Danfoss Power Solutions, Nordborg, Denmark

Tyres and Soil
Soil pressure and pulling behavior of standard and half-track tractor chassis concepts 35
T. Fedde, M. Peeters, CLAAS Tractor, Velizy/Paderborn;
R. Stirnimann, Bern University of Applied Sciences, HAFL

Development of a tire-soil interaction model for agricultural tractors 47
A. Lajunen, University of Helsinki, Finland

Field performance of Trelleborg PneuTrac tyres 57
G. Molari, M. Mattetti, M. Varani, Department of Agricultural and Food Sciences – Alma Mater
Studiorum, University of Bologna, Bologna, Italy;
F. Paolini, S. Fiorati, CNH Industrial – Tractor Innovation Engineering, Modena, Italy;
P. Mancinelli, K. Štefek, C. Di Dio, Trelleborg Wheel Systems, Tivoli, Italy

Data Management
AEF – Partnership to develop open standard for cloud communication 63
N. Schlingmann, Agricultural Industry Electronics Foundation AEF e.V., Frankfurt;
V. Vandecaveye, CNH Industrial Belgium N.V., Zedelgem, Belgium;
C. Gossard, John Deere, Mannheim;
P. van der Vlugt, Kubota Innovation Center Europe, Nieuw-Vennep, Netherlands
K. H. Rolf, CLAAS KGaA, Harsewinkel

agrirouter: First user experiences and next steps with the manufacturer-independent data exchange platform 69
J. Sonnen, J. Möller, A. Hammerschmidt, DKE-Data GmbH & Co. KG, Osnabrück

Next Machine Management – A new Ag-Software generation 77
H. Schallermayer, aag (agricultural application group), Frankfurt

DataConnect – A solution for Cloud to Cloud data exchange 83
H. J. Nissen, John Deere GmbH & Co. KG, Intelligent Solutions Group, Kaiserslautern;
A. Kluge, CLAAS E-Systems GmbH, Dissen a.T.W.;
D. Cowan, N. Shafer, John Deere Intelligent Solutions Group, Urbandale, USA

Data Management – Networks
High Speed ISOBUS, an AEF Project for next generation Ag networking 91
D. Smart, John Deere, Waterloo, Iowa, USA;
V. Brill, CLAAS, Dissen

Advanced On-board Electronics Architecture with Automotive Ethernet 107
M. Ehrl, G. Happich, AGCO GmbH, Marktoberdorf

Open Integrated Data Platform for Agricultural Machinery – Connecting the Agricultural Production Process 113
G. Kormann, H. J. Nissen, S. Stahlmecke, John Deere GmbH & Co. KG, Intelligent Solutions Group,
Kaiserslautern

Drives
Electric mechanic power split PTO for implements 119
C. Gentz, G. Jacobs, C. Wyrwich, Institute for Machine Elements and Systems Engineering,
RWTH Aachen University;
J. Münch, M. Marsel, M. Lindner, T. Herlitzius, Institute for Natural Materials Technology,
Technische Universität Dresden

eCVT for Tractors – Continuously Variable Driving and Electric Power for Implement Drives 127
R. Himmelsbach, J. Pohlenz, ZF Friedrichshafen AG, Friedrichshafen;
K. Grad, ZF Friedrichshafen AG, Passau

Power Trains, Electric Drives and Mobile Hydraulics 135
S. Igl, G. Grömmer, M. Auer, K. Grad, ZF Friedrichshafen AG, Passau

Hydraulics in electrified machines – Electrification needs high efficiency 145
D. Peitsmeyer, Bucher Hydraulics, Klettgau

Field Robotics
Design and Development of an Autonomous Mower for Agricultural Use 153
R. Schildroth, Redshield Consulting, Ely, USA

Autonomous tractors harrowing and sowing simultaneously 159
T. Oksanen, R. Soitinaho, J. Huuskonen, V. Väyrynen, Aalto University, Dept. of Electrical
Engineering and Automation, Espoo, Finland

Automated site-specific overseeding of grassland 165
M. Sax, R. Latsch, T. Anken, Agroscope, Ettenhausen, Switzerland;
V. Moser, CSEM SA, Neuchâtel, Switzerland;
P. Krummenacher, Krummenacher Saattechnik AG, Dietwil, Switzerland

Automation
‘Virtual Harvesting’ as a Key Element in the Development of a novel LiDAR based Combine
Harvester Steering System 173
J. Redenius, CLAAS E-Systems GmbH, Dissen;
S. Belau, D. Irmer, R. Middelberg, S. Spiekermann, CLAAS Selbstfahrende Erntemaschinen GmbH, Harsewinkel;
C. Bußmann, T. Sellschopp, Ibeo Automotive Systems GmbH, Hamburg;
A. Ruckelshausen, Osnabrück University of Applied Sciences;
J. Hertzberg, Osnabrück University and DFKI, Osnabrück

Predictive driving strategy for radar-based slope detection in tractors 179
M. Birk, B. Volpert, ZF Friedrichshafen AG, Friedrichshafen;
M. Auer, ZF Friedrichshafen AG, Passau

Machine Learning for Process Automation of Agricultural Machines in Field Applications 187
S. Becker, K. Daiß, K. Daaboul, K. Kurzer, M. Geimer, KIT Karlsruhe Institute of Technology, Karlsruhe;
J. M. Zöllner, KIT Karlsruhe Institute of Technology, Karlsruhe, FZI Research Center for Information Technology, Karlsruhe

An integrated OEM and retrofit Spray quality monitor system for agricultural Sprayers 199
P. Hien, T. Krauland, MSO GmbH, Bad Münstereifel

Harvesting Technology
Validation of a particle simulation of potatoes under harvesting-like conditions 205
L. Poppa, L. Frerichs, Institute of Mobile Machines and Commercial Vehicles,
Technische Universität Braunschweig;
B. Niemöller, Grimme Landmaschinenfabrik GmbH & Co. KG, Damme

Continuous harvesting of olive orchards with wide canopies in hedge 213
J. O. Peça, A. B. Dias, A. Pinheiro, Instituto de Ciências Agrárias e Ambientais Mediterrânicas
(ICAAM)/Departamento de Engenharia Rural da Universidade de Évora, Núcleo da Mitra, Évora, Portugal;
J. M. Falcão, Torre das Figueiras Sociedade Agrícola Lda., Herdade da Torre das Figueiras, Monforte, Portugal

Production of high quality wood chips for energetical exploitation by using a two-step-chipper and ventilation with ambient air 223
R. Kahle, S. Firus, T. Herlitzius, Institute of natural materials technology, Agricultural systems
and technology, Technical University of Dresden

Keywords: Agricultural Engineering, Landtechnik, overseeding, hydrauliks, tactor chassis, PneuTrac, tyres, soil pressure, split transmission, harvesting, Agricultural Engineering, overseeding, hydrauliks, tactor chassis, PneuTrac, tyres, soil pressure, split transmission, harvesting