Suche einschränken

Ergebnisse (603)

Sortierung:

Alle Alles auswählen

Seite 9

VDI Wissensforum GmbH - LAND.TECHNIK 2022

Kein Zugriff

Auswählen

VDI Wissensforum GmbH (Hrsg.)

LAND.TECHNIK 2022

Reihe: VDI-Berichte

Band 2395 2022

Treffer in den folgenden Teilen:

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

„… (Naio Maps) developed by Naio. Step 3 & Step 5: The weed population within each plot of the experiment …” „… weather conditions, growth state of the corn. Step 6 & Step 7: The corn in this experiment was …” „… value with a standard deviation of yield for each plot in the experiment The average yields of the …”

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

„… engines have contributed to the design and development of farming robots by providing virtual …” „… and 22 degrees. Plots of the response trajectory for each experiment are shown in Fig.7 and were …” „… summarizes the performance of the controller at different speeds in the 90-deg curved track experiment in …”

S. Schwich, J. Schattenberg, L. Frerichs, M. Gallmeier Adaptive control of a self-propelled sugar beet harvester S. 447-456

„… influence of cleaning section to the quality of the harvested beets has to be analysed. The experiments in …” „… experiments were carried out on a homogenous section of the field. In addition to the experiments, the …” „… experiments. The implementation of an optical quality sensor enables a distribution on the demand of the …”

B. Adams Validation Principles of Agricultural Machine Multibody Dynamics Models S. 219-226

„… design involve categorization of dynamic subsystems, creation of a data acquisition plan, determination …” „… self-propelled sprayer application for example, for a variety of experiments and data sources, three error …” „… Validation Principles of Agricultural Machine Multibody Dynamics Models Bailey Adams, Iowa …”

J. S. Stansell, J. D. Luck, T. G. Smith, H. Yu, D. R. Rudnick, B. T. Krienke N-Time: An Automated Decision Support System for Sensor-Based Fertigation Management S. 259-264

„… practices in a randomized complete block design. Most designs involved four reps of three treatments, two …” „… , University of Nebraska - Lincoln, Lincoln, NE, USA Abstract N-Time Fertigation Management System (N-Time …” „… accompanying prescription for an imminent fertigation application. Fertigation, the practice of applying …”

A. Klein, M. Kissel, P. Pickel, F. de Moraes Boos, V. Kegel GridCON2 – Development of a Cable Drum Vehicle Concept to Power 1MW Fully Electric Agricultural Swarms S. 11-16

„… capacity, further experiments with the test stand corresponding to a possible design of the vehicle …” „… layers or thicker cables. Those solutions are not viable because of limited design space for vehicle …” „… dissipation is increased, but with diminishing returns. Considering the 90°C design limit of the cable, the …”

C. Krause, N. Iqbal, J. Hertzberg, M. Hollmann, J. Martinez, D. Nieberg, A. Ruckelshausen, S. Stiene, S. Rottgermann, M. Muter, A. Berghaus, J. Herbers, S. Menke Concept of a Test Environment for the Automated Evaluation of Algorithms for Robust and Reliable Environment Perception S. 177-184

„… encoders of the winch and the track design. To reach higher accuracy, a positioning system with two RTK …” „… Concept of a Test Environment for the Automated Evaluation of Algorithms for Robust and Reliable …” „… conflict with a reliable interpretation of the environment by conventional sensor systems. Influences like …”

S. Schwede, T. Herlitzius Identification of draft force characteristics for a tillage tine with variable geometry S. 37-44

„… enough to remain valid in practical use on other soils and under other conditions [12], [8]. Design of …” „… full factorial experimental design with variable parameters of rake angle, guide plate position, depth …” „… influence on the experiments, a randomised experimental design with three groups was set up. The measuring …”

J. Guo, L. Frerichs, F. Shen, S. Munstermann Analysis of abrasive wear of tillage tools on both macro- and microscopic level S. 309-316

„… target-oriented, it is beneficial to develop a method of component-specific material design. Their boundary …” „… . Although the lifetime of the implements could be extended with optimized design of tool geometry and …” „… resistance of tillage tools, a method of component-specific material design is developed. The research …”

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

„… applications in the near future [6]. 2.2 Treatment strategies Our experiments wanted to extend the state of …” „… application maps. Here, we focus on the design of a powerful tractor-mounted implement that uses the …” „… Abstract Intensive grassland management or the use of herbicides can reduce weeds but environment …”

C. Schoerghuber, M. Ortner, M. Resel, R. Schantl, S. Puster Analysis of the tractor behavior on a powertrain test bed for tractor-specific maneuvers S. 521-528

„… unit will be performed. Also the combination with Design of Experiment (DoE) optimization methods …” „… Analysis of the tractor behavior on a powertrain test bed for tractor-specific maneuvers Dr. C …” „… tasks of a modern agricultural tractor. With the help of the vehicle model it is possible to perform …”

doi.org/10.51202/9783181023952

GJAE - German Journal of Agricultural Economics

Kein Zugriff

Auswählen

GJAE - German Journal of Agricultural Economics

Alle Ausgaben: GJAE - German Journal of Agricultural Economics

GJAE Jahrgang 71 (2022) Heft 01 ISSN Online: 2191-4028

Treffer in den folgenden Teilen:

Oliver Mußhoff, Michael Danne Farmers’ Willingness to Accept Animal Welfare Practices: A Discrete Choice Experiment with German Pig Producers S. 1-15

„… farmers want from agri-environmental scheme design? A choice experiment approach. In: Journal of …” „… to support animal welfare program design and to identify the costs of welfare improvements on the …” „… design. The econometric methodology of discrete choice analysis is presented in Section 4. The results …”

Regina Rehermann, Birgit Gassler Risk Preferences and the Adoption of Subsidised Crop Insurance: Evidence from Lithuania S. 36-52

„… . GROEMPING, U. and L. RUSS (2019): DoE.wrapper: Wrapper Package for Design of Experiments Functionality …” „… ’ needs and preferences is thus crucial for the targeted design of multiple peril DOI: 10.30430/gjae …” „… the design of an insurance contract. For example, the greater the riskreducing effect and the lower …”

doi.org/10.51202/2191-4028-2022-01

VDI Wissensforum GmbH - Dritev – Drivetrain for Vehicles 2020

Teilzugriff

Auswählen

VDI Wissensforum GmbH (Hrsg.)

Dritev – Drivetrain for Vehicles 2020

Reihe: VDI-Berichte

Band 2373 2020

Treffer in den folgenden Teilen:

S. Rothe, B. Schröder, G. Lührs Coupled topology optimization of an electric drive

„… field of structural mechanics, in order to develop lightweight but reliable as well as stable designs …” „… . In general with the help of topology optimization an optimal material distribution in a given design …” „… domain can be derived. The advantages are the use of a systematic design approach in early design phases …”

V. Null A new generation of thermal fluid technology for high performance charging of electric vehicles – How new thermal fluids can enhance battery performance in EVs

„… the much more effective cooling of immersive designs resulting in significantly lower temperature …” „… temperature profile of the cells to validate the CFD model for this module design (Fig. 5). Fig. 5 …” „… penetration and in a second experiment by heating wire in one cell each of a battery pack consisting of two …”

S. Reuter, H. De Keyser, M. Doppelbauer Performance study of a PMSM with molded stator and composite housing With internal slot cooling – resulting in high continuous power

„… proof the performance of the concept. 1. Design of the internal slot cooled motor The motor was …” „… . The concept is based on the work of Dr. M. Schiefer [1]. A machine design with single teeth and …” „… directly towards the balancing plate of the rotor. 4. Design verification To validate the motor, the …”

M. Grill, M.-T. Keskin, M. Bargende Virtual RDE: Ensuring RDE conformity of hybridized powertrains in the early stage of the development process

„… both cases, the first step is the design of experiments. Users should start with the question which …” „… are estimated, as these could be useful quantities for the design of the engines cooling system or …” „… Virtual RDE: Ensuring RDE conformity of hybridized powertrains in the early stage of the …”

T. Korb, M. Nussbaumer, S. Rinderknecht Generic optimization environment and knowledge-based guided evolutionary algorithms for automated transmission calibration – Method to generate a knowledge base through impact analysis of parameters a...

„… different pixel analysis and net design. Fig. 9: Structure of the used pattern recognition neural …” „… transmission calibration Method to generate a knowledge base through impact analysis of parameters and …” „… dramatically. This is due to various reasons, e.g. the increasing number of powertrain variants or the …”

doi.org/10.51202/9783181023730

VDI Wissensforum GmbH - Drivetrain for Vehicles 2016

Teilzugriff

Auswählen

VDI Wissensforum GmbH (Hrsg.)

Drivetrain for Vehicles 2016

Reihe: VDI-Berichte

Band 2276 2016

Treffer in den folgenden Teilen:

M. Kraft, W. Pflieger, S. Henzler, C. Nizzola, S. Rinderknecht Simulation-based study of drivetrain electrification to improve driving dynamics S. 177-192

„… method to handle complex solution spaces of designing electrified powertrains is the Design of Experiment …” „… . In this context a simulation-based evaluation of a design variant specifies an experiment. The …” „… , “Versuchspläne für komplexe Zusammenhänge,” in VDI-Buch, Statistische Versuchsplanung: Design of Experiments …”

B. Kohn, M. Otto, K. Stahl Noise Reduction Potential of Waveform Flank Modifications – Topological Waveform and Waveform-like Modifications Provide Promising Optimization Perspective S. 451-468

„… , gezeigt werden konnte. Abstract The design of flank modifications for gearboxes has to satisfy …” „… the design of mesh micro geometries. 1. Design of Flank Modifications Facing Competing Goals When …” „… it comes to the design of flank modifications in modern gearboxes, several competing and often …”

M. Spreckels, U. Christoffer Efficient synchronizer for comfort and performance – increase of manual and dual clutch transmissions S. 207-220

„… is such an innovation concept which eliminates the design inherent lower limit for the cone angle of …” „… design) or into new applications utilizing all benefits of the design. The segmented synchronizer system …” „… optimized gradually by improvements of materials, manufacturing methods or the design (Fig. 1). State of …”

S. A. Pahlovy, S. Faria Mahmud, M. Kubota, M. Ogawa, N. Takakura Improvement of transmission efficiency by reducing the drag torque in disengaged wet clutch – Development of a model for calculating drag torque or spin loss of disengaged wet clutch of transmission S. 879-896

„… . 3.1.2. Design of Experiment The experiments have been done by a drag torque tester (Fig.11) with the …” „… making any sample and conducting any tests. The required parameters are the design of a clutch disk …” „… Improvement of transmission efficiency by reducing the drag torque in disengaged wet clutch …”

M. Jordan, P. Tenberge Optimized Start-Stop-Control of a P2-Hybrid – Identification of critical parameters for comfort and timing S. 421-434

„… thus guide the design of the drivetrain, 3. To aid system optimisation and calibration as soon as the …” „… torque can be produced. Fig. 5 shows the design and model of a hydraulic actuated disc friction clutch …” „… the design and software engineers useful advice. As soon as prototyping of the 8AT-Hybrid starts …”

doi.org/10.51202/9783181022764

Herwig Unger, Mario M. Kubek - Theory and Application of Text-representing Centroids

Teilzugriff

Auswählen

Herwig Unger, Mario M. Kubek

Theory and Application of Text-representing Centroids

Reihe: Informatik/ Kommunikation

Band 863 2019

Treffer in den folgenden Teilen:

H. Unger, M. M. Kubek Associative Ring Memory to Support Decentralised Search S. 91-106

„… bedescribed and evaluated.3 Design of Data- and Access Structures3.1 ConceptSince the major concern is the …” „… available.Fig. 3 shows the design of the proposed system. Its main component is a ringstructure of peers, which …” „… 91An Associative Ring Memory to Support DecentralisedSearchHerwig Unger and Mario M. KubekChair of …”

doi.org/10.51202/9783186863102

1 ...

9

10 11 ... 121