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- 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
32 Treffer gefunden
- „... example, we will use the development of a lidar based obstacle detection solution configurable for a range ...” „... to the Eco Clipper robot using the ROS 2 ecosystem. 2. The V-model Development Process The ISO 25119 ...” „... the safety V-model in agricultural mobile robot applications, we argue for a scenario-based approach ...”
- „... utilized test cycle. Overall, the developed model was found to be well-suited for the development of ...” „... developed, and they can broadly be categorized into empirical, semi-empirical, and physics-based models [3 ...” „... designed as an efficiency-map-based model. The efficiency map of the motor was acquired from the Autonomie ...”
- „... driving functions for professional working machines. Part of the project is the development of a common ...” „... project partner, AGCO is responsible for validating the goals through the development of application in ...” „... the agricultural sector. The focus of the development is a driver assistance system for local ...”
- „... development of the Hohenheim Tyre Model, which simulates the dynamic behavior of agricultural tyres on firm ...” „... model and predict the tractive effort-slip curve, based on parameters measured under four different ...” „... and in the development of a soil model. 2.1 Simulation of vehicles on soft soil. Numerous ...”
- „... inventory development. Cloud-Edge-Based Approach 5G-Based Networking of Sensor Platforms and Data ...” „... Platform-Based and AI-Enabled Farming to Foster Agricultural Ecosystems Sebastian Bosse, Jannes ...” „... "Sustainable Agriculture through Artificial Intelligence" (NaLamKI) is developing a platform-based approach to ...”
- „... boom height control model-based software with the mechanical centerframes in a virtual platform to ...” „... Systems Engineering Development and Analysis Approach to Improving Self-Propelled Sprayer Boom ...” „... presents a systems engineering development process to improve sprayer boom height stability through the ...”
- „... model-based classification of operational modes. During the final prediction of new data, the rule-based idle ...” „... Classifying tractor operational modes using a supervised machine learning model Dr. rer. nat ...” „... machine learning model for classifying tractor operational modes. Supervised classification involves ...”
- „... important in precision agriculture. Recent developments in depth estimation are mainly based on deep ...” „... (classical) stereo algorithm. Although modern learning-based algorithms are much more accurate and robust ...” „... , their computational complexity, mostly caused by model size, often makes them infeasible for real-time ...”
- „... . On one hand, this data will be the input for meaningful development of strategies, models and ...” „... residuals, and then segmenting individual objects. Based on the object detection result and the height ...” „... based on sensors, mapping, and GPS-based location. [1] VDI-Berichte Nr. 2427, 2023 109 Fig. 1 ...”
- „... innovative drive train for a 4x4 large tractor is developed. Based on market analyses and intensive customer ...” „... surveys, the machine power as well as the maximum vehicle weight for field use are determined. Based on ...” „... in the large tractor segment, the development of a new generation of tractors was initiated. The ...”
- „... in development, a near-series prototype is to be designed based on the current functional model. In ...” „... functional model has an excessive kerb weight of 2,640 kg. This is based on the maximum payload of ...” „... of development, which depends on the accumulated temperature. So the application period varies from ...”
- „... . Kai Lüpping, Dipl.-Ing. Andreas Afting, Krone, Spelle Abstract The use of a virtual development ...” „... regarding the modeling of pelletization process. Further, the structure of a numerical model is described ...” „... material in the die holes, is than described. The numerical model is validated by comparison of wear ...”
- „... development phase. Advanced simulation techniques now make it possible to model material flows and machine ...” „... Abstract In agricultural process engineering and the development of agricultural machinery, simulation ...” „... the simulation model. This involves specifying the physical and interaction properties of the ...”
- „... evaluate the operational performance. Materials and Methods Development of simulation models The ...” „... models were parameterized and simulated by using AMBER, which is model-based systems engineering (MBSE ...” „... based on the latest methane tractor models resulting to a total amount of 455 litres. The variations in ...”
- „... land cover fractions as well as the number and 2D cover of crops. The CNN-based model can be freely ...” „... and 2D coverage of crops. The CNN-based model can be tested at www.soilcover.at for free. Results and ...” „... Segmentation based on Convolutional Neural Networks (CNNs) to detect different soil cover classes (soil, dead ...”
- „... , 2023 3514) The cost model supplements the further developed process simulation based on TRÖSKEN et al ...” „... 2020, P. 50–58 [3] Trösken, L., Meiners, A., Frerichs, L. a. Böttinger, S.: Model-based calculation of ...” „... Economics, Braunschweig Abstract In this paper, a cost calculation model is described to analyze the ...”
- „... Grain Handling Simulations in Combine Harvester Simulation Development, Validation and ...” „... models of grain flow that can be used for design improvements and operation optimization. In this paper ...” „... , a review of high-fidelity Discrete-Element Method (DEM) simulations used to model grain flow through ...”
- „... can be simulated for very complex geometries; furthermore, once prepared the model for the simulations ...” „... illumination) or indirectly through one or more reflections from other surfaces (indirect illumination). Models ...” „... the exact colour based on the light reflecting off it. This includes traveling from the light source ...”
- „... cross-domain knowledge transfer are thereby based on heuristics generated from a combination of model and ...” „... A hybrid system architecture for combined task and motion planning as well as motion control based ...” „... decisions and developing spatio-temporal plans. The presented hybrid planning approach is based on the basic ...”
- „... the performance of different sensor modalities, models, configurations, and algorithms. With the ...” „... collision avoidance. A ma-jor challenge to the successful development and commercialization of AI ...” „... testbed and, based on that, describe the experiment execution and the related evaluation of the data sets ...”
- „... – Modelling and calibration of soil models Numerical models of soil cultivation and tillage are often based ...” „... method for the investigation and the development of soil tillage tools. The basis of valid simulation ...” „... applied and the resulting soil models are validated using tool tests and simulations. The validation of ...”
- „... Terranimo® has a transfer model to generate a contact pressure field based on tyre and soil parameters ...” „... stress Dresden uses an iterative method based on a pyramid model for pressure transmission into deeper ...” „... development of the wheel-soil models using FEM is conceivable in order to take into account a non-linear ...”
- „... Design and development of adaptive control elements on agricultural tractors based on ISOBUS ...” „... implements and to evaluate them in a functional and operational analysis. Based on this analysis ...” „... international committee, based on the SAE J1939 protocol. To this end, work was started on the worldwide ISOBUS ...”
- „... , equipment options) can be evaluated with regard to the required fan power. Based on this, tests to prove ...” „... example of this is the development of a new distribution head with an increased number of outlets. The aim ...” „... via the riser pipe and the feed lines. The simulations were based on extensive bench tests. In these ...”
- „... power harvesting applications is a major challenge in the development tasks of modern AG-engineering ...” „... for functional electrification on a combine harvester - a concept for an electrical based ...” „... . In this regard simulative and testbench-based methods for the analysis and optimization of such ...”
- „... Industrial S.p.A, ItalyThe development of a reference working cycles for agricultural tractors 15M. Mattetti ...” „... cell electric powertrain for the agricultural tractor – FCTRAC: development, performance, and ...” „... operational modes using a supervised machine learning model 93R. Grimm, M. Kügle, F. Kattler, J. Mayer, AGCO ...”
- „... 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 ...” „... thermal system. It confirms the simulative development approach and demonstrates operation comparable to ...”
- „... of the robot. The purpose of this study was to demonstrate the feasibility of a LoRa-based remote ...” „... performing collision avoidance in complex situations. The system comprised a GPS-based navigation controller ...” „... levels of autonomy and reducing the need for constant human oversight is crucial for further development ...”
- „... The development of a reference working cycles for agricultural tractors Prof. Michele Mattetti, M ...” „... of each reference instance was calculated. Finally, through a Markov chain model, the optimal ...” „... electrified components. The development of a reference driving cycle for agricultural tractors is very ...”
- „... Foundation (AEF) identified a set of use cases based on Wireless In-Field Communications (WIC). For remote ...” „... into available on-board platforms of agricultural equipment. The primary objective is the development ...” „... . Video transmission is a complex interoperability application based on various standards and param-eters ...”
- „... evaluation ○ Based on our extensive infield experience, research and internal development over the past 10 ...” „... sustainment. His expertise is in C++ development of embedded real-time systems and sensor processing ...” „... debugging inference logic many times easier. ○ Deep learning models can be opaque, making it even more ...”
- „... Near-Infrared Spectroscopy (NIRS) calibration model with following statistical indicators was created ...” „... influencing plant development during the 1st cut of 2020. Analysis of VDI-Berichte Nr. 2427, 2023 457variance ...” „... < 0.05). 1Adapted combine harvester; 2Top Cut Collect; 3Based on single values (sample from all ...”