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VDI Wissensforum GmbH (ed.)

SIMVEC 2022

Series: VDI-Berichte

Volume 2407 2022

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M. Ast, S. Hüeber, M. Klein Kontaktlöser der nächsten Generation – Rechengenauigkeit und Performance auf einem neuen Level S. 63-74

„… Kontaktlöser der nächsten Generation Rechengenauigkeit und Performance auf einem neuen Level …” „… Lösungsgeschwindigkeit. Bild 4: CLF-Löser VDI-Berichte Nr. 2407, 2022 67 3. Neue Generation durch neuen Ansatz Der schon …” „… Level generiert wird. Bild 5: Multi-Grid-Ablaufdiagramm Dann wird das Kontaktproblem auf diesem …”

H. Amelunxen, G. Hordys Accelerating Development and Test of Cooperative Safety Systems with Advanced V2X Simulation S. 407-422

„… parameterization of infrastructure communication and generation of V2X messages, or the integration of multiple …” „… intelligent infrastructure and model-based parameterization with subsequent generation of complex V2X messages …” „… types might be different in each case. Yet the next generation of V2X applications (Day 2) is expected …”

A. Hüppe, D. Scholz, F. Menter, R. Winstanley, F. Muldoon Octree Meshing Technology for External Aerodynamic CFD Applications S. 21-32

„… mesh generation tool with a special emphasis on scalability and robustness. The new meshing tool …” „… octree generation, the Rapid-Octree mesh generator in Fluent Meshing provides a top-down projection …” „… generation time. We outline the basic schemes to generate the projection mesh and discuss additional …”

Titelei/Inhaltsverzeichnis

„… , KaiserslauternNext Generation Ansys GPU CFD Solver Technology for External Aerodynamic Applications . . .45R …” „… Inc., Evanston, USA f Numerische SimulationsverfahrenKontaktlöser der nächsten Generation …” „… – Rechengenauigkeit und Performance auf einem neuen Level …”

S. Scheidel, M. Goll, M. Tandl, B. Reiter, R. Neubauer Simulationsbasierte Wirkungsgradoptimierung einer Hochtemperatur Co-Elektrolyse zur e-Fuel Produktion S. 129-142

„… already, while state-of-the-art alkaline and PEM technologies show efficiency levels between 60-70 …” „… minimum levels of CO2 conversion rate o Maximum stack reactant utilization o Maximum carbon formation o …” „… , “Simulation and evaluation of a process concept for the generation of synthetic fuel from CO2 and H2”, Energy …”

R. Winstanley, D. Flad, F. Menter, A. Main, Raunak Borker, Anand Singh, R. Jia, J. Maruszewski Next Generation Ansys GPU CFD Solver Technology for External Aerodynamic Applications S. 45-62

„… Next Generation Ansys GPU CFD Solver Technology for External Aerodynamic Applications Robert …” „… to coarser levels, the computations are moved to a smaller number of GPUs as each GPU needs a certain …” „… refinement through the center line of the vehicle There were two surface refinement levels investigated …”

M. Thiele, T. Gerlinger Simulation Data Management from CAD to Results for large LEGO® Crash Models S. 349-370

„… ® simulations is the level of destruction. This is measured by counting the number of “brick clusters” that the …” „… model has been fallen apart into after the crash terminates. The “level of destruction” is the relative …” „… (Fig 18). Fig 18: 3D visualization of TensorFlow model for inspecting the "level of destruction" with …”

T. Püschl, C. Wiegand Realdaten-basierte Szenarien als Schlüsselelement im simulationsbasierten Absicherungsprozess von ADAS/AD Funktionen S. 437-450

„… Ebenen der Datenverarbeitungspipeline zu bewerten. Die High-Level-Struktur der Datenverarbeitungspipeline …” „… Generation Service in ein Simulationsszenario umgewandelt. Bild 6: Demonstrationsaufbau für …”

P. Schwanitz, L. Greve, F. Moldering Towards AI Based REcommendations for Design Improvement (AI-B-REDI) – A joint research project of Volkswagen, Audi, Porsche, Fraunhofer SCAI, SCALE GmbH and SIDACT GmbH S. 299-314

„… involved vehicle components, level of detail and people participating in generation of models as well as …”

D. Artuković, M. Zagun, P. Stopp Strategien zur Einhaltung der Euro 7 Emissionsziele durch Minimierung des Kraftstoffverbrauchs und der Schadstoffemissionen eines PHEV mit Hilfe von Systemsimulation S. 75-94

„… minimization strategies to meet the anticipated Euro 7 regulations using a system level simulation approach of …” „… genetische Algorithmus wird mit einer Populationsgröße von 40 gestartet, 25 Generatio-nen werden berechnet …”

doi.org/10.51202/9783181024072

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VDI Wissensforum GmbH (ed.)

Dritev 2023

Series: VDI-Berichte

Volume 2420 2023

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L. Roslaniec, T. Hackl Next generation Electric Drive Units with multi-level GaN inverter for highest HV EV performance and efficiency – Comparison of 2-level and 3-level inverter topologies S. 107-114

„… Next generation Electric Drive Units with multi-level GaN inverter for highest HV EV performance …” „… and efficiency Comparison of 2-level and 3-level inverter topologies Lukasz Roslaniec, Thomas Hackl …” „… Silizium-basierten durch, da sie leistungsfähiger sind. hofer powertrain hat einen innovativen 3-Level GaN-Inverter …”

M. Magnusson, O. Nicklasson, H. Jacobsson Electric Cross Differential, eXD S. 235-252

„… friction level has been reduced by utilising a long/lat friction circle.Tyre lateral force generation …” „… friction level has been reduced by utilising a long/lat friction circle.Tyre lateral force generation …” „… the 6th generation AWD actuators and established high performance clutch technologies. Electric …”

C. Gürlich, S. Demmerer, M. Winkel, K. Führer Transmission – the most underestimated part of the electric drive – Next generation transmission S. 183-196

„… Transmission – the most underestimated part of the electric drive Next generation transmission …” „… new generation of its 8-speed automatic transmission as a hybrid modular system. It is the technical …” „… basis for the next generation of plug-in hybrids (PHEV) with high purely electric ranges [2] b …”

Titelei/Inhaltsverzeichnis

„… sustainabilityPolitical and industrial environment of the EURO7 proposalNext generation mobility: Strategies towards …” „… , SwedenPreflight Lx3 am Juni 15, 2023 | 11:45:49 | 148 mm x 210 mmNext generation Electric Drive Units with …” „… multi-level GaN inverter for highestHVEVperformanceandefficiency–Comparisonof2-leveland 3 …”

J. Bonifacio, V. Warth, S. Scharr Optimizing sustainable high-performance e-drives S. 349-358

„… , 2023350Table 1. Key values of the target specificationVoltage level 800 VPeak power 275 kWContinuous power …” „… 206 kWPeak torque 5210 NmWeight 74 kgSystem efficiency @WLTC >93%NVH on series levelSystem costs -10 …” „… used as a coolant for the e-motor. In an open cooling circuit with a maximum pressure level below 1 bar …”

C. Gropp Leading sustainable transportation: Bringing our vision to the road S. 1-12

„… , Garbage vehicles). For Light Duty, we are selling the FUSO eCanter since 2017. The second generation just …” „… level than to scale just one infrastructure to an extreme level. If only a small fraction of xEVs were …” „… increase. In addition, one must also not forget about use case scenarios consisting of self-generation of …”

C. Mohr Acoustic Optimization of Electric Powertrains from a Vehicle Level Perspective S. 471-0

„… Acoustic Optimization of Electric Powertrains from a Vehicle Level Perspective Dr. Carsten Mohr …” „… background noise. There is a high level of agreement between the simulated and actual vehicle interior noise …” „… at component level with relatively low effort. Adapting from the measured vehicle interior noise the …”

P. Geradts, M. Kasten, A. Landvogt Psychoacoustic optimization of the NVH behavior of an eDrive power train – Application of a Targeted Micro Geometry Scatter on Helical Gears to break-up the regularity of the transmission error excita... S. 459-470

„… levels of these excitations, measured in terms of the transmission error of the gears. Frequently …” „… diminish the tonality of the noise and improve the subjective assessment of the NVH. The levels of the …” „… the masking of the tonal constituents with increased levels of broadband background noise. The …”

S. Ott, A. Braumandl, K. Bause Product-Production-CoDesign of Electric Traction Motors with Model-Based Systems Engineering S. 61-72

„… novel common communication level required for communication, control and collaboration in the …” „… the levels, which is supported by ASE. [18] VDI-Berichte Nr. 2420, 2023 65When combined with …” „… products and production systems. It is essential to consider several product generations and the …”

S. Yan, P. Piecha, N. Hetzel Virtual Generation of Load Profiles and Spectra for Designing Electrified Vehicles – The influence of software and driving scenarios on powertrain design S. 377-390

„… Virtual Generation of Load Profiles and Spectra for Designing Electrified Vehicles The influence …” „… generation of load data. Already available cycle and load profiles can still be included in the scenarios …” „… urban scenario use the phenomenological traffic modeling approach for traf-fic generation. 7. Test …”

R. Plavullathil, M. Rihn, C. Bridier Marelli’s eAxle family strategy – Agile answer to a moving EV market S. 281-294

„… generation are based on individual components of 3 different diameters (stator outer diameter): 180 mm (Small …” „… , several voltage levels are available, as well as several power module technologies (IGBT, SiC, GaN). They …” „… modules and are compatible with the expected stress levels. These stress levels and the safety factors …”

A. Kappes, S. Frei, P. Noone, Stephan Rinderknecht Development and Design of a Range Extended four-speed Two-Drive-Powertrain S. 253-280

„… RMS phase current at the same voltage VDI-Berichte Nr. 2420, 2023 259level, the resulting EM has very …” „… be suitable for the voltage level in DE4LoRa and can provide the required currents. In Fig. 7 on the …” „… lower than the price of two inverters rated for the full power. Discussion of the voltage level …”

R. Fehrenbacher, P. Duck, K. Bause Ways to increase sustainability by expanding product development processes for vehicles using the example of a hybridized automated transmission S. 411-424

„… customer with a high comfort level and complicated technical systems, is susceptible to faults due to many …” „… stakeholders involved. Furthermore, it forms a reference model for Product Generation Engineering (PGE …” „… generations. According to ALBERS, the starting point for the development of the current product generation is …”

J. Jung, A. Helm Manufacturing technologies for reduced AC copper losses in hairpin stators – Increasing the efficiency of electric traction machines S. 131-142

„… generation. Fig. 4, a): Uniform current density due to conductor current, b) current density curve due to …” „… slot area, resulting in additional eddy currents. Since the tooth width is smallest at the level of the …”

doi.org/10.51202/9783181024201

Maren Awiszus - Game Content Generation from a Single Example

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Maren Awiszus

Game Content Generation from a Single Example

Series: Informatik/ Kommunikation

Volume 880 2023

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State of the Art S. 13-22

„… and (b) Procedural Content Gen-eration (PCG) for video game levels. As the methods proposed in …” „… bits generation (see Sec. 1.1, Fig. 1.1), as themain focus of this thesis is level generation for Super …” „… PCGML algorithms. Yang et al. [153] propose a gaussian mixtureVAE for level clustering and generation …”

Titelei/Inhaltsverzeichnis

„… Generation – Level Generation – Generative Adversarial NetworkDiese Dissertation über die Generierung von …” „… (PCGML) addresses the problem of level generation in video gamesvia Generative Adversarial Networks (GANs …” „… writesamples to and from a live Minecraft server.Keywords: Video Games, Procedural Content Generation, Level …”

Bibliography S. 111-130

„… . Mateas. “MCMCTS PCG 4 SMB:Monte Carlo Tree Search to Guide Platformer Level Generation.”In: Proceedings …” „… , F. Schubert, and B. Rosenhahn. “TOAD-GAN: Coher-ent Style Level Generation from a Single Example …” „… and J. Togelius. “Patterns as Objectives for LevelGeneration.” In: Proceedings of the First Workshop …”

Conclusion S. 105-110

„… accessible methodsfor level generation in their respective domains. However, there are someshortcomings that …” „… constraints given by thegame design for level generation. This results in patterns that are brokenin different …” „… 6C O N C L U S I O NAs video games grow in scope and complexity, Procedural Content Gen-eration …”

Introduction S. 1-12

„… generation(a) Terrain made from Perlin Noise [99](b) An example level of Nethack [81] (c) A plant made with an …” „… designed for level generation and aims to provide a basefor further development on PCGML for games so that …” „… samples with the help of MLand without additional input.1.1 procedural content generationThis section …”

Fundamentals S. 23-46

„… for video games. This thesis deals mostly with level generation,although many techniques can be used …” „… left well and generate salient objects in all levels of detail.3.2 procedural content generation for …” „… barely resemble the structures found in SMB levels.Adding methods such as hierarchical generation and …”

Generating Super Mario Bros Levels with Toad-gan S. 47-76

„… versa.The levels resulting from those generation processes show the structureof one generator but …” „… to inspirenew level types.4.2.7.3 Level AuthoringIt is possible to influence the generation process …” „… from that. Level authoring allows a userto input a token mask during the generation process, which …”

Using Wor(l)d-gan to Generate 3d Minecraft Worlds S. 77-104

„… . However, using natural languageembeddings for level generation can be an interesting step for futurework …” „… ,levels generated with Wor(l)d-GAN can be edited during and after gen-eration. Since the tokens are …” „… hand-placedtreasures. The procedural generation algorithm of the original game isnot yet able to generate structures …”

doi.org/10.51202/9783186880109

Jeanette Hamiga - Increasing Output in Transfer Lines through Adaptive Buffer Operation

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Jeanette Hamiga

Increasing Output in Transfer Lines through Adaptive Buffer Operation

Series: Fördertechnik/Logistik

Volume 58 2016

Results in this title

Titelei/Inhaltsverzeichnis

„… buffers are filled to certain target fill levels at fixed moments (times of the day). Apart from the …” „… target fill levels further parameters, e.g. moments of intervention or the intervention frequency, are …” „… ........................................................................................... 43 3.3.2 Target fill level …”

Application of method S. 64-96

„… component Overall Machines Buffers Start / End of shift Downtime distribution Maximum fill level Start …” „… / End of break Availability Lead time Number of shifts Cycle time Initial buffer fill level Cost per …” „… and the cycle times. For the buffers it consists of buffer sizes and of buffer fill level logs. The …”

Buffer management in manufacturing systems S. 7-38

„… downstream buffer. The level of this buffer diminishes until it is empty, forcing the downstream machine to …” „… developed a decomposition method.53 Indicators as throughput, the average level of each buffer and the …” „… . 2015, 137 80 Glover 1986, 541 BUFFER MANAGEMENT IN MANUFACTURING SYSTEMS 16 abstract higher level …”

doi.org/10.51202/9783186058133

VDI Wissensforum GmbH - Drivetrain for Vehicles 2016

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VDI Wissensforum GmbH (ed.)

Drivetrain for Vehicles 2016

Series: VDI-Berichte

Volume 2276 2016

Results in this title

Y. Takeda, M. Kawaminami, M. Tsuchida, H. Takekawa Gear Whine Noise Reduction Technology of New Model Transmission for FF-Hybrid Vehicle S. 435-450

„… ever-cleaner powertrains, our customers are expecting a rewarding driving experience and ever higher levels of …” „… poses many technical challenges to the engineers to be overcome. For example, back ground noise level …” „… developed and installed in the first generation ‘Prius’ in 1997. The TOYOTA HYBRID SYSTEM (THS) uses a …”

O. Eriguchi SUBARU CVT toward 2020 S. 3-16

„… generation platform with all new design: ‘SUBARU Global Platform (SGP)’ Introduce next generation …” „… Lineartronic® Next Generation Summary – Key Note Agenda C yan M agenta Y ellow B lack 05_2276_E riguchi.pdf M ai 17, 2016 …” „… New SUBARU design Environmental friendliness Top level environmental performance Product quality service Top …”

T. M. Wolf Optimizing the gearbox efficiency rate by rolling bearings – Six speed manual transmission for front wheel drive cars S. 281-296

„… industrialize this new gearbox generation finally. Motivation of change There is a number of various reasons …” „… for NVH and acoustic comfort on vehicle level needs to be respected by the chosen bearing concept …” „… response it is necessary to know precisely the torque and speed levels acting at any load case. Knowing …”

C. Ott, S. Eisenhuth, F. Jonas, T. Hofmann New Generation of Hydraulic Control Modules with Integrated Pressure Sensors for Transmission Control S. 243-256

„… New Generation of Hydraulic Control Modules with Integrated Pressure Sensors for Transmission …” „… unerwünschte Zusatzkosten. Um diesem Marktrend zu entsprechen, hat Bosch eine neue Generation von besonders …” „… developed a new generation of especially small hydraulic control units. Main idea is the use of small …”

J. Willert, C. Bünder Modular and Scalable Approaches in Layshaft Transmission Design S. 167-176

„… different performance levels and market-specific requirements. After all, future fleet consumption and CO2 …” „… VDI-Berichte 2276, 2016168 scalability for market-specific functions, different performance levels and …” „… transfer improvements or even new generations of functional modules to every application affected. The …”

B. Löffler, J. Patzner, M. Drabek, K. Armbruster Modular 8-Speed Hybrid Dual Clutch Transmission With Integrated All-Wheel Distributor by ZF S. 85-100

„… dual clutch transmission generation for sporty applications – by also keeping the same length as the …” „… requirements, i.e., the high performance of sports cars with the high level of comfort of premium class sedans …” „… . Thus, the requirement specifications for the new ZF dual clutch transmission generation requested to …”

S. Foulard, S. Rinderknecht, R. Fietzek Paradigm Change in Transmission Design by Online Condition Prediction – Cost- Efficient and Resource-Optimized Lightweight Design based on the eLIFE and ecoLIFE3 Concepts S. 515-530

„… , the future generations of components cannot VDI-Berichte 2276, 2016516 be improved with regard to the …” „… operated under consideration of the component damage levels because the required inputs are missing. A …” „… damage levels of transmission components (Fig. 2). Fig. 2: General structure of the lifetime …”

R. Hiraku Technologies need to have more Flexibility S. 757-766

„… physical limit to the improvement of efficiency. Once a certain level of efficiency is reached, further …” „… necessary capabilities for overcoming the challenges in the next generation. Flexibly which enable to adapt …” „… potential to adapt to various needs. The latest CVT could achieve the top level transmission efficiency …”

A. Albers, S. Ott, N. Bursac, S. Rapp Product Generation Engineering – efficient and effective to innovative drivetrain solutions S. 17-32

„… individual product generations different maturity levels can be defined. This can be understood as …” „… Product Generation Engineering efficient and effective to innovative drivetrain solutions …” „… studies show that the first product generation often lack the amount of maturity necessary to be thriving …”

M. Maisch, M. Homm, U. Keller The Highly Efficient 9GH-TRONIC Plug-In Hybrid Transmission by Mercedes-Benz S. 339-352

„… torque converter circuit to be cooled. To minimize the oil level in the powerhead, an oil-slinger …” „… highest level of thermal robustness and very low actuation time in mind. The clutch can be operated with …” „… . 2.4 Torsion vibration damping A very strong focus was placed on ensuring a very low noise level in …”

K. Fronius, A. Harsch, P. Neuwirth, J. Gindele The AMG SPEEDSHIFT DCT from the Mercedes-Benz 7G-DCT Family – Performance for the Road and Race Track in the Compact Segment S. 53-68

„… exception of the B-Class, these vehicles are also available as AMG models. The new MFA generation had its …” „… the gearwheel levels rises. As it can be seen in table 2 the torque raises from the 4th to the 7th …” „… tests of the changed components at the component level, and is characterized by a minimum effort and …”

M. Funk, G. Bofinger, J. Patzer, D. O. Lautenschlager, E. Granderath The New Porsche Dual Clutch Gearbox (PDK) – an Important Component of the Powertrain of the Future S. 69-84

„… Porsche-Doppelkupplungsgetriebe (PDK) der zweiten Generation ein zentraler Baustein. Höchste Performance und Effizienz bei …” „… groundwork for hybridisation as a basic component of its CO2 strategy. The new, second-generation Porsche …” „… this new generation gearbox, Porsche placed top priority on attaining maximum performance and …”

F. Brezger, A. Moser Energy Saving Potentials by Advanced Functionalities of Clutch or Brake actuator Systems for Vehicle Drivetrains S. 137-156

„… . In addition, the necessary pressure is produced by discharge of the previously higher pressure level …” „… of the pump. All losses and thus volume flows therefore are generated on a higher pressure level …” „… associated line pressure (bottom, dotted yellow) The pressure level is already always adapted in the shown …”

H.-W. Raedt, F. Wilke, C.-S. Ernst Lightweight Design in transmission by forging technology in passenger cars and light commercial vehicles S. 485-502

„… components. In contrast to cars, the weight of LDVs still continues to increase from one generation to the …” „… model for this application segment, the vehicle (ensuring it was the latest generation) was purchased …” „… impact on manufacturing cost and finally according to the level of implementation difficulty …”

D. Kupka, P. Tenberge Automated concept design for the evaluation of favourable AT structures S. 193-206

„… development stage and a comparison of the structures on a higher level before the top structures are picked …” „… synthesis process. The first step contains the generation of a transmission graph from the known connection …” „… process 1 2 3 4 5 6 1 34 25 1 0 2 3 4 VDI-Berichte 2276, 2016 197 4.1 Generation of transmission graphs …”

B. Kluge Systematic approach to generate Multi-Mode-Transmissions – Method to evaluate the potential of Multi-Mode-Transmissions S. 157-166

„… systematic generation and analyzation of gearbox topologies, as it is state of the art for conventional …” „… transmission from their basic components such as gear set, shafts and shifting elements on a structural level …” „… are amplified be the generation of the different possible connections of the electrical machines to …”

W. Hinz, G. Bednarek The new 8-speed FWD Automatic Transmission for General Motors / A. Opel AG S. 383-396

„… Drehmomentwandler mit Super Long Travel Dämpfer der zweiten Generation (SLTD2) und zahlreiche neue …” „… 6-speed versions, it was possible to reduce the noise level by running at lower engine speeds and …” „… Generation (SLTD2) damping system in combination with numerous new software functions further increases …”

O. Neuf A chain is as strong as the weakest part S. 701-718

„… the performance of the higher level system. It is from benefit for cost to choose a high integrated …” „… bereits die fünfte Generation von Elektromotoren, die alle Leistungs- und Anwendungsbereiche der …” „… Personen wie Edison oder Porsche betrieben. 1.1. DC-Motoren, die erste Generation für Gabelstapler …”

S. Fujimoto, N. Shiomura, K. Sato, Y. Kawahara The Trend and Future of Torque Converter for CVT S. 869-878

„… 2276, 2016874 generation of the feeling of hesitation is unavoidable at start with high load when …” „… shown in the Figure10, generation of deceleration due to LU release shock and CFC recovery shock and …” „… smaller space. EXEDY has core technology of vibration, friction and fluid at the world top level, and …”

doi.org/10.51202/9783181022764

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