Zusammenfassung
Content Tractor Drive Trains An Analysis of Mixed Hydraulic and Electric Configurations for the Actuation of Tractor Auxiliary and Implement Functions to Reduce Power Consumption 1 The development of a reference working cycles for agricultural tractors 15 Performance optimization of CVT standard tractors in front loading application 21 Numerical simulation of alternative powertrains and fuels in agricultural tractors 29 Fuel Cells A Fuel Cell Tractor in Operation – Concepts and Field Data 39 Fuel cell electric powertrain for the agricultural tractor – FCTRAC: development, performance, and benchmarking 49 Fuel cell electric tractor powered with biogenic hydrogen – Vehicle design and architecture 57 “GrindStar“ – More efficiency, effectiveness, and economy with ultrashallow soil cultivation 63 High Accuracy and High-Speed Crop Root Position Detection for Green-on-Green Mechanical Weeding 69 A comparison between conventional calibration experiments and the Excavator Test for DEM soil calibration 79 Technological and energetic aspects of a transverse pull 87 Sensors and Detection Classifying tractor o...
Schlagworte
Taktor Antriebsstrang Kraftstoff Zellen Traktor Hilfszusatz landwirtschaftliche Traktoren Frontlader Anwendungen alternative Antriebe biogener Wasserstoff Kultivierung ultaflacher Böden Hochgeschwindigkeits-Ertrags-Wurzelerkennung Grün zu Grün mechanisches Jäten tractor drive trains fuel cells tractor auxiliary agricultural tractors front loading application alternative powertrains biogenic hydrogen ultrashallow soil cultivation High-Speed Crop Root Position Detection Green-on-Green Mechanical Weeding Agricultural Disc Mower Machinery Agricultural Mobile Robot- Kapitel Ausklappen | EinklappenSeiten
- 39–62 Fuel Cells 39–62
- 63–92 Cultivation 63–92
- 93–124 Sensors and Detection 93–124
- 125–154 Combine Harvester 125–154
- 155–174 Harvesting Machines 155–174
- 175–208 Automation 175–208
- 209–234 Safety 209–234
- 235–268 Tractors And Tires 235–268
- 269–294 Concepts In Tractors 269–294
- 341–370 Concepts and Agronomy 341–370
- 371–394 Communication Systems 371–394
- 395–424 Simulation 395–424
- 425–462 Sustainability 425–462
- 463–482 Automation 463–482
- 483–488 Quo Vadis bale twine? 483–488
43 Treffer gefunden
- „... %) - Constellation #2 describes accidents with vehicles tailgating agricultural machines resulting in a rear-end ...” „... vehicles and agricultural machines drive in opposing direction resulting in a front-end collision (6.6 ...” „... their current vehicle lineup with ETSI ITS-G5 technology. It is impera-tive for all agricultural ...”
- „... agricultural vehicles. 2 Modelling The simulation model was developed utilizing the open-source multi-physics ...” „... battery electric agricultural robot, approximately the size of an all-terrain vehicle, was constructed ...” „... vehicle/granular-terrain interaction,” Journal of Terramechanics, vol. 65, pp. 1–13, 2016. [6] A. Recuero, R. Serban, B ...”
- „... Machines and Commercial Vehicles,Technische Universität BraunschweigPlatform-Based and AI-Enabled Farming ...” „... Agricultural EngineeringLAND.TECHNIK AgEng 2023 The Forum for Agricultural Engineering InnovationsNovember 10th ...” „... engineer’s associations worldwide. The Max Eyth Society for Agricultural Engineering represents a technical ...”
- „... compliance with the BO Kraftkreis circle in Fig. 2. According to this, vehicle-trailer combinations may not ...” „... Necessity and implementation of a smart transportation concept for autonomous agricultural machines ...” „... Abstract In the last years, the number of autonomous agricultural machinery concepts has increased ...”
- „... Video communications between cooperating vehicles of an agricultural fleet is subject to the ...” „... 5 GHz Wi-Fi connection for video transmission between agricultural vehicles during field operation ...” „... performs a survey of available standards in the domains of vehicle-to-vehicle communications as well as ...”
- „... amounts of data are implicitly recorded and available: machine data recorded via vehicle-specific ...” „... Platform-Based and AI-Enabled Farming to Foster Agricultural Ecosystems Sebastian Bosse, Jannes ...” „... . The heterogeneity and decentralization of the agricultural system pose special requirements for the ...”
- „... electrification of agricultural vehicles but there are still technical and practical challenges to overcome for ...” „... powertrains in agricultural tractors," in IEEE Vehicle Power and Propulsion Conference (VPPC), Merced, 2022 ...” „... Numerical simulation of alternative powertrains and fuels in agricultural tractors Prof. Antti ...”
- „... The development of a reference working cycles for agricultural tractors Prof. Michele Mattetti, M ...” „... . Sc. Leonardo Angelucci, Department of Agricultural and Food Sciences – Alma Mater Studiorum ...” „... fuel efficiency of agricultural machinery. Researchers and machinery manufacturers have identified ...”
- „... Traction test methods to assess the energy efficiency of agricultural tractors and tires Leonardo ...” „... Angelucci, Prof. Michele Mattetti, Department of Agricultural and Food Sciences, Alma Mater Studiorum ...” „... to evaluate vehicle performances under different load conditions. This work performed two different ...”
- „... architectures for agricultural vehicles and robots are becoming more and more complex and many applications are ...” „... Robot Operating System ROS 2 in safety critical agricultural robot applications E. Zamora, A ...” „... modern development of increasingly autonomous agricultural machinery with safety critical functions. In ...”
- „... development of safe products can continue. Despite its focus on autonomous road vehicles, the UL 4600 ...” „... industries like industrial vehicles and robots could also be useful in building a Safety Case for an ...” „... agricultural machine. Figure 1 shows an example of a safety case, including key elements such as the Safety ...”
- „... guidance is only one part of the task in agricultural applications. Besides vehicle guidance, autonomous ...” „... Development approach for process monitoring of agricultural work processes in context of autonomous ...” „... , Laboratory for agricultural engineering and mobile working machines; University of Applied Sciences ...”
- „... Potential uses of bioenergy in the mobility sector and agricultural machinery Dipl.-Ing. Jenny ...” „... of Mobile Machines and Commercial Vehicles, Technische Universität Braunschweig Abstract In 2022 the ...” „... energy of biogas plants in rural mobility and agricultural machinery. This is done by implementing ...”
- „... Fuel cell electric powertrain for the agricultural tractor FCTRAC: development, performance, and ...” „... electric tractor is developed based on the existing diesel vehicle STEYR 4130 Expert CVT. After the FCTRAC ...” „... is designed to deliver comparable working performance to the doner vehicle. The description of the ...”
- „... vehicles and showcasing the possibilities of electric power in agricultural machines. Motivation Climate ...” „... fuels will remain valid for agricultural off-highway applications, especially in the higher power range ...” „... 2 reduction and locally emission-free vehicles. Decarbonization and therefore the use of renewable ...”
- „... vehicle and a mobile refueling container will be simulated in the agricultural process simulation. For the ...” „... Simulation of refueling strategies for a hydrogen operated tractor in agricultural process chains ...” „... Vehicles, Technische Universität Braunschweig Abstract At present, the challenge for hydrogen tractors is ...”
- „... , the agricultural tyre's function, as the linking element between the vehicle and the road, is crucial ...” „... power, size and weight of agricultural machinery, as well as the increase in their maximum speed in ...” „... . This topic is one of the research drivers at the Institute of Agricultural Engineering at the ...”
- „... Biological Engineers, pp. 1–10, 2001. [8] R. Hoy, “Agricultural Industry Advanced Vehicle Technology ...” „... , Italy Abstract The recent push toward low emission off-road vehicles has led to increased interest in ...” „... new vehicle concepts, such as electric and hybrid vehicles, to achieve cleaner and more efficient ...”
- „... demonstration of a battery swap system, an electric forestry machine, an autonomous electric agricultural ...” „... forestry machine using the battery packs, an autonomous electric agricultural machine also using the ...” „... battery packs and finally an automatic battery swap station that swaps batteries in the agricultural ...”
- „... Teleoperation of an Agricultural Mobile Robot inside Berry Orchard using LoRa Connectivity Dr ...” „... . Redmond R. Shamshiri Leibniz Institute for Agricultural Engineering and Bioeconomy, Potsdam, FG ...” „... Agricultural Engineering and Bioeconomy, Potsdam, Germany; Roemi Fernández, Tjark Schütte, Prof. Cornelia ...”
- „... . Therefore, an existing vehicle-concept based on a LEXION 7500 was upgraded with an electrical system ...” „... recorded and deployed to the testbench. This allows a virtual variation of the vehicle-speed and therefore ...” „... a topology, a vehicle study was performed introducing an electrical power-management topology ...”
- „... Abstract In agricultural processes, harsh and changing environmental conditions conflict with a reliable ...” „... agricultural field characteristics for example after tillage, mowing and harvesting can be represented. On that ...” „... applications in agri-culture is the lack of availability of high-quality data related to the agricultural ...”
- „... Fuel cell electric tractor powered with biogenic hydrogen Vehicle design and architecture ...” „... economy approach between the vehicle and its operating environment. A fuel cell (FC)-powered electric ...” „... used. The CVT-driveline of the donor vehicle is taken over without modifications to minimize project ...”
- „... Cost simulation of future agricultural machinery concepts Applied on a comparison of constant ...” „... Commercial Vehicles, Technische Universität Braunschweig; Dr. Thomas de Witte, Thuenen-Institute of Farm ...” „... more than 200 ha, a continuous power supply for agricultural machinery with a WSS is competitive. 1 ...”
- „... selected vehicles and vehicle settings. Introduction Small and medium sized standard tractors are often ...” „... the user expresses a vehicle speed demand by pressing a drive pedal and an drivestick mode wherein the ...” „... user expresses a vehicle acceleration demand by pushing/pulling a drivestick. These driving modes do ...”
- „... development in passenger cars and on-road heavy-duty vehicles seemed promising for a transfer to agricultural ...” „... of operating a tractor with a hydrogen fuel cell in agricultural applications by building up two ...” „... potential reduction of greenhouse gas emissions in agricultural machinery. Therefore, different work ...”
- „... background In mobile agricultural processes, especially in tillage, the generally practiced procedure is that ...” „... designed as two-way vehicles with corresponding effects for the turning process at the end of the field ...” „... all agricultural processes. For some of these processes, however, serious advantages, particularly in ...”
- „... contrast to autonomous vehicles from the automotive industry, navigation in the context of agricultural ...” „... autonomous driving vehicles are already making a significant contribution to greater comfort and safety in ...” „... to navigation, it is primarily the monitoring and control of the agricul-tural work process that must ...”
- „... broader agricultural community [1-3]. VDI-Berichte Nr. 2427, 2023 489A general boom height mechanical ...” „... sensors mounted along the boom wings. To reduce the transmission of inputs from the vehicle chassis to the ...” „... centerframe designs decouple dynamic inputs from the vehicle chassis. Considering centerframe configurations ...”
- „... situation awareness of drivers in agricultural semi-autonomous vehicles. Biosystems Engineering, 124, 8--15 ...” „... User experience evaluation, based on Ergonomics and Virtual Reality tools on CNHi agricultural ...” „... machine – attention to safety and comfort Driving and control of agricultural tractor is a stressing ...”
- „... tasks. Further, the agricultural domain, especially when limited to a single agricultural system, is ...” „... agricultural applications without encountering the problem of overfitting. In this paper, which was written as ...” „... texture of many agricultural scenes, this makes it particularly interesting for corresponding applications ...”
- „... GmbH, Vehicle Validation, Marktoberdorf, Germany; Akos Fekete, Marton Sepp, Starschema, Part of ...” „... HCLTech, Budapest, Hungary Abstract The agricultural business relies heavily on machines to perform ...” „... forward in the quantification of tractor operational modes in the agricultural industry. VDI-Berichte Nr ...”
- „... tractors and agricultural machinery. In: Berns, K., et al. Commercial Vehicle Technology 2018. Proceedings ...” „... pressure and working speed for large-volume ag-ricultural tyres has an increasing influence on soil stress ...” „... deformation properties of agricultural tires. The pressure distribution in the contact surface thus provides ...”
- „... health of different bearings. However, it remains a huge challenge on agricultural machinery to define ...” „... vibrations sensors, it remains a huge challenge on agricultural machinery to define appropriate thresholds ...” „... the vehicle. In the second step, the operator is guided to bring the combine harvester in the ...”
- „... Gesellschaft 2 ISOBUS – Standardized and manufacturer-independent data bus in agricultural engineering ...” „... July and August 2023 at the LVG – Lehr- und Versuchsgut Köllitsch (Agricultural Teaching and Testing ...” „... 6 ASAE - American Society of Agricultural Engineers VDI-Berichte Nr. 2427, 2023560 Figure 4 shows ...”
- „... . satellite positioning and connectivity of the different components and vehicles involved in the processes ...” „... , particularly common TOF cameras are geared toward longer detection ranges for surroundings of vehicles or ...” „... [7]. GRIMME is now the first producer to apply it on mobile agricultural machines. VDI-Berichte Nr ...”
- „... the agricultural sector. The focus of the development is a driver assistance system for local ...” „... learning enables faster and more cost-effective development of automated vehicles in agriculture and ...” „... autonomous vehicles. Photogrammetry: Photogrammetry is a technique that uses photographs or images taken ...”
- „... project. It can be transported on a standard vehicle trailer allowing for efficient transitions between ...” „... . The use of conventional tractors or agricultural sprayers is also not practical. These are designed ...” „... biological control in maize. Its main feature is that it can be loaded onto a standard vehicle trailer. This ...”
- „... be used with high-resolution Unmanned Aerial Vehicle (UAV) images over an entire field. To validate ...” „... Aerial Vehicle (UAV) images over the full field. To validate the work result of a hoeing process, RGB ...” „... in Agricultural Robotics. In I-RIM. ITA. [3] Alexander Kirillov, Kaiming He, Ross Girshick ...”
- „... Vehicles, Braunschweig; DI Dr. Andreas Eitzlmayr, DI Dr. Erwin Karer, Linz Center of Mechatronics GmbH ...” „... with respect to agricultural applications. For that reason, the mobile Excavator Test was developed ...” „... the Discrete Element Method (DEM). In: Land.Technik 2022 - Conference: Agricultural Engineering ...”
- „... Unmanned Aerial Vehicle. Energies 11 (2399), 1-20. [3] Shouji C., Alidoost Dafsari R., Yu S. H., Choi Y ...” „... blade in agricultural drones. Computers and Electronics in Agriculture 190. [4] Yu S.-H., Yun Y.-T ...” „... pesticide injection nozzle spray applied in domestic Agricultural Drones. Journal of Biosystems Engineering ...”
- „... perform various agricultural work applications, in combination with an implement. The continuous ...” „... load, the overall vehicle weight and the load on the front axle of the tractor, the rear axle load as ...” „... results in a front axle load of 36 % of the overall vehicle weight once the plow is lifted. The driving ...”
- „... GNSS-guided vehicle using the existing LiDAR that is currently being used for safety zone detection. The ...” „... Leibniz-Institute for Agricultural Engineering and Bioeconomy. The second is a dataset from a small-scale vineyard ...”