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VDI Wissensforum GmbH - Kupplungen und Kupplungssysteme in Antrieben 2021

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VDI Wissensforum GmbH (Hrsg.)

Kupplungen und Kupplungssysteme in Antrieben 2021

Reihe: VDI-Berichte

Band 2382 2021

Treffer in den folgenden Teilen:

M. Hoić, B. Škugor, A. Miklik, J. Deur, A. Tissot Experimental characterization and modeling of dry clutch wear with emphasis on fading effect S. 265-278

„… contributed to the removal of the “film” and reestablishing nominal friction contact [21]. The data on …” „… investigated both for COF and wear. Finally, the high-temperature wear data are used to verify the wear model …” „… modelling error. Performance of different sub-models of the full, three-input cubic model is quantified by …”

T. Schneider, K. Völkel, H. Pflaum, K. Stahl Einfluss von Vorschädigung auf das Reibungsverhalten nasslaufender Lamellenkupplungen im Dauerschaltbetrieb S. 73-90

„… modelling of a pin-mounted vented brake disc: an investigation of hot-spotting determinants. Proceedings of …” „… [36] Meingaßner, G. J., Pflaum, H. u. Stahl, K.: Test-Rig Based Evaluation of Performance Data of Wet …”

doi.org/10.51202/9783181023822

VDI-Wissensforum GmbH - DRITEV – Drivetrain for Vehicles 2021

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VDI-Wissensforum GmbH (Hrsg.)

DRITEV – Drivetrain for Vehicles 2021

Reihe: VDI-Berichte

Band 2381 2021

Treffer in den folgenden Teilen:

R. R. Kasibhatla, P. Neidhardt, K. Caliskan Thermal Simulation according to Maturity Level in E-Drive Development S. 61-76

„… are lumped parameter modelling, or 1D-models, and mesh-based 3D simulation approaches. Lumped …” „… methods make them suitable for different stages of development, in which the availability of input data …” „… behaviour of electric drives at different operational points. Consequently, such detailed modelling also …”

J. Shutty, A. Moser, D. Gajowski Analysis of propulsion system architectures across vehicle segments and markets S. 23-34

„… , drivetrain systems, charging systems, and others). This paper introduces the structure of the modelling …” „… duplication and maintenance. Clean and consistent interfaces and data structures are developed to enable …” „… a larger, growing and changing group of people. Coding / modelling standards are also in place to …”

S. Dussinger, T. Wiedemann, B. Harter, B. Wiedenmann Simulation of induced axial forces on planet gear bearings at example of ZF’s 8-speed automatic transmission S. 469-486

„… on the thrust washers. In the context of lean validation and based on existing data from test stand …” „… experiment data and has been later extended to gear set 2. The reason for this was that in the hardware the …” „… options a specific modelling strategy on the slave side of such contact interfaces is applied. The slave …”

B. Krüger, G. Filomeno, D. Dennin, P. Tenberge Holistic Design of All-Wheel Drive Electric Powertrains Using a Multi-Objective Optimization Algorithm S. 377-394

„… economic objectives [2]. The EMs are varied using a torque scaling approach. Using a similar modelling …” „… optimization vector in the following. Combining all optimization vectors with the input data, a simulation …” „… interface, all data must be provided, which are necessary to define the design problem. This includes the …”

doi.org/10.51202/9783181023815

Nikola Aulig - Generic Topology Optimization Based on Local State Features

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Nikola Aulig

Generic Topology Optimization Based on Local State Features

Reihe: Rechnerunterstützte Verfahren

Band 468 2017

Treffer in den folgenden Teilen:

Conclusions S. 150-154

„… related to modelling the gradient of the objective function. Assuming a suitable learning process, we …” „… no concepts for the usage of additional simulation data in the evolutionary computation literature …” „… objective function values, i.e. it is intrinsically data-driven. This thesis proposes a novel, generic …”

Topology Optimization by Predicting Sensitivities S. 48-83

„… approaches make direct use of the detailed simulation data that contains valuable gradient information. These …” „… learning, proposed in Sec. 4.4. The hierarchy of the learning and modelling approaches presented in this …” „… and modelling approaches. number of hybrid approaches have been published that use sensitivity or …”

Titelei/Inhaltsverzeichnis

„… learning component utilizes physical simulation data to generate a search direction. The generic topology …” „… Bibliography); detailed bibliographic data is available via Internet at http://dnb.ddb.de. III Acknowledgements …” „… Classification of the research focus of this thesis in between knowledge and data-driven approaches …”

Studies on the Minimum Compliance Problem S. 84-120

„… modelling the actual sensitivities, but instead alternative update-signals to improve the structure …” „… modelling approaches with the two LSF vectors can be observed. NE-TOPS with LSF Vector I performs better …” „… compliance is even slightly better than that of the reference. It is achieved not by close modelling of the …”

Bibliography S. 177-202

„… . Applied Soft Computing, 8(4):1607 – 1624, 2008. Soft Computing for Dynamic Data Mining. [23] Balamurugan …” „… , A. Engineering design via surrogate modelling: a practical guide. John Wiley & Sons, 2008. [66 …”

doi.org/10.51202/9783186468208

VDI Wissensforum GmbH - Land.Technik AgEng 2017

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VDI Wissensforum GmbH (Hrsg.)

Land.Technik AgEng 2017

Reihe: VDI-Berichte

Band 2300 2017

Treffer in den folgenden Teilen:

D. Hast, B. Rosenbaum Predict the unpredictable – Benefits and limits of machine data analytics and component health prediction S. 529-536

„… machine hours. To collect and analyze these data automatically along with the necessary modelling of …” „… Predict the unpredictable Benefits and limits of machine data analytics and component health …” „… cycles, trends, deviations and structural borne sound and their correlation to component fatigue data …”

D. Hermann, F. Schøler, M. L. Bilde, N. A. Andersen, O. Ravn Design of Laboratory Environment for Development of Cleaning System Automation S. 485-490

„… for system modelling as well as sensor and control scheme verification. Acquiring material samples …” „… field data collection with laboratory data collection one avoids the dependency on machine availability …” „… and field data is provided in Section 4. 2. Analysis 2.1 Cleaning System Optimisation Goals The …”

J. Engström, O. Lagnelöf Battery electric autonomous agricultural machine – Simulation of all operations on a Swedish farm S. 15-22

„… . Modelling of charger and electricity consumption with power, greenhouse gases and costs. Swedish …” „… significantly lower if the cost is split with other users. (4) Tractor. Modelling of driver and operator …” „… driveline and autonomous control system. (5) (6) Field implements. Modelling of implements pulled or …”

G. M. Sharipov, D. S. Paraforos, H. W. Griepentrog, C. Gall Defining the dynamic performance of a no-till seeder by measuring the geo-referenced seeding depth S. 329-336

„… developed software in Microsoft Visual Studio C# 2010 [6] for recording and storing the data from the total …” „… architecture, thus making possible a parallel data acquisition. To store the data from the stain gauges, a …” „… QuantumX-MX840B (HBM GmbH, Darmstadt, Germany) data acquisition system with eight channels was used. More …”

A. Meiners, S. Häberle, S. Böttinger Advancement of the Hohenheim Tractor Model – Adaption on current demands S. 245-254

„… part of a separate work package. [5,7] Besides extensive scientific literature research for data …” „… organizational relations regarding their influence on fuel consumption. The task is to fill in any data gaps for …” „… machines to be simulated requires a component-specific, differently intensive modelling. According to the …”

J. Redenius, M. Dingwerth, A. Ruckelshausen, J. Hertzberg, T. Krause, B. Kettelhoit A multilevel simulation framework for highly automated harvest processes enabled by environmental sensor systems S. 157-164

„… environmental model holds an environmental representation on which field-related sensor data can be generated …” „… to stored map related data of the surroundings as an additional virtual sensor is also possible. All …” „… . For the LiDAR sensor simulation, three different model approaches for the generation of sensor data …”

Titelei/Inhaltsverzeichnis

„… bibliographie (German National Bibliography); detailed bibliographic data is available via Internet at …” „… Technical Concept of a Manufacturer-Independent 73 J. Möller Web-Based Data Exchange Platform for the …” „… Page Data Management and Simulation Concepts J. Schroeter, Real-time View and Documentation of …”

Á. Kovács, I. J. Jóri, G. Kerényi A new discrete element model (DEM) for maize S. 211-218

„… , Hungary Abstract Numerical modelling of agricultural crops is becoming much more widespread but …” „… these tests are usually limited in time and often prove to be very expensive. Numerical modelling of …” „… physical parameters of maize. The measured data were analyzed by mathematical and statistical methods to …”

H. Vöcking, C. Heitmann, A. Wilken Automatic Adjustments of Combine Harvesters S. 99-104

„… influences xj. With these data a linear regression can be done to obtain a model f(x1,x2) that fits the …” „… measurement data and thereby the actual conditions on the field. Each automatic system builds its own …” „… : Online modelling of harvesting processes. 4th International Conference on Machine Control & Guidance …”

K. T. Renius 75 Conferences on Agricultural Engineering – a great Period of Innovations – Highlights of a Success Story S. 1-8

„… . Kloth. Basic data of all 75 conferences are listed in two tables. The war forced an interruption with a …” „… modelling, wear forecast and safety clutch settings. We can call him one of the world wide first pioneers …” „… Table 4: The German conferences 1962-2017 - data courtesy Dr. A. Herrmann, VDI-MEG VDI-Berichte Nr …”

R. Schmetz Calculation of the losses in series-hybrid powertrains S. 513-520

„… Agco-Fendt Vario-tractors whose data are readily available (right part of Fig. 1). With regard to the …” „… .: Efficiency Measurement and Modelling: 7th International Fluid Power Conference Aachen 2010: Proceedings Vol …”

doi.org/10.51202/9783181023006

Hans Peter Lenz - 38. Internationales Wiener Motorensymposium 27.-28. April 2017

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Hans Peter Lenz (Hrsg.)

38. Internationales Wiener Motorensymposium 27.-28. April 2017

Reihe: Verkehrstechnik/Fahrzeugtechnik

Band 802 2017

Treffer in den folgenden Teilen:

M. Garrett, N. Jackson, S. Kollamthodi Verbrennungsmotoren – Wie sieht ihre Zukunft in einer Welt nach “Dieselgate” aus? /Internal Combustion Engines – What Does the Future Hold in a Post Dieselgate World?

„… were carefully matched with detailed vehicle information including powertrain data provided by cross …” „… referencing Automatic Number Plate Recognition (ANPR) data with information from the UK’s national vehicle …” „… emissions (Figure 2). Figure 2: Positioning and layout of experimental equipment The data shown in …”

M. R. Jolly, K. Salonitis Rohstoffverarbeitung, Motorenfertigung und CO2-Ausstoß auf der Straße: Wie kann die Automobilindustrie bestmöglich zu ökologischer Nachhaltigkeit beitragen? /Primary Manufacturing, Engine Production a...

„… data were obtained from many of these companies and where these were not available the theoretical …” „… data were confirmed as accurate by using multiple sources of reference. Embodied energies were …” „… scenario modelling. Other assumptions used in the analysis are a weight of 200 kg of sand for the cores …”

doi.org/10.51202/9783186802125

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