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VDI Wissensforum GmbH (ed.)

Dritev 2023

Series: VDI-Berichte

Volume 2420 2023

Results in this title

M. Medyk, M. Niklasson, I. Larsson, H. Cheng, S. Hu, M. Weber Multidimensional approach to Cyber Security in automotive product development S. 153-164

„… dimensions to provide secured product. Introduction Automotive industry has experienced a significant …” „… Multidimensional approach to Cyber Security in automotive product development Mateusz Medyk …” „… create an as secure product as possible. For securing an ECU several work activities are performed …”

H. Sandquist, E. Barrientos, S. Klacar Systemized Modular Approach for Electric Drive Unit Family Development S. 89-106

„… InfiMotion Technology is a newly established supplier with experience of developing products and setting up …” „… the European market. The first batch of new high-performance EDU products are in production. Currently …” „… . 2420, 2023 91All these high-level requirements were treated as input to the Product Structure. To …”

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

„… , ZF can build on this experience to create a production-ready system. Eliminating the intermediate …” „… acceleration experience. There are, however, some limitations to the new single-stage transmission. Due to the …” „… efficiency, less parts and weight, and a more satisfying driving experience. Conclusion VDI-Berichte Nr. 2420 …”

B. James Demonstration of a Cloud-based Gearbox Digital Twin – Using telematics data for reliability predictions S. 165-182

„… after the event. Wikipedia [1] speaks of „a digital representation of a..... physical product …” „… Xalt Solutions, who reside within a different division of Hexagon, and who have extensive experience in …” „… improving a physical product that can be manufactured and put into service. Simulation delivers value not by …”

S. Kaimer Vehicle Motion Control by Advanced Wheel Torque Management S. 13-20

„… & Co. KG, Lannach, Austria 1. Improving drivability through cross-domain products Magna has a …” „… long-standing experience of optimizing 4WD and AWD drives that used to be ICE-based for decades. Currently, a …” „… focusing on software as a product and software as a service. With regard to the powertrain and drivetrain …”

N. Missal, S. Schwertel Innovative cold metal forming processes for a sustainable future – Moving forward with helical gear drive components in a resourceand energy-efficient way S. 295-306

„… - und materialeffizientes Kaltumformverfahren eine signifikante Verbesserung des PCF (Product Carbon …” „… requirements for companies to quantify the Product Carbon Footprint (PCF) of the supplied components are …” „… more than 100 years of experience in the field of niche technologies and their development, Felss has …”

A. Paone, J. Larbig, A. Rohm, T. Höche ZF TherMaS: Holistic Thermal Management for BEV S. 45-60

„… makes use of ZFs long lasting experiences with axial slide valves and shows a high integration level at …” „… products and its thermodynamical characteristics are considerably better than those of R1234yf …” „… with TherMaS is to provide a product which is integrated but flexible and highly modular at the same …”

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

„… experiences, but often also in the subconscious, as to whether the noise has a positive con-notation or is …” „… to achieve frequency-dependent attenuation during the transport of energy. The overall product of …”

Z. Liu, S. Rinderknecht A sequential adaptive sampling strategy for surrogate model construction of transmission losses S. 425-440

„… . Without prior experiences, an oversized sampling points for mapping transmission losses can lead to more …” „… determined with the products of all conditional probabilities: 𝑝 𝐹 𝑝 𝐹 |𝐹 𝑝 𝐹 𝑝 𝐹 𝑝 𝐹 |𝐹 (7 …”

doi.org/10.51202/9783181024201

VDI Wissensforum GmbH - Dritev – Drivetrain for Vehicles 2020

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VDI Wissensforum GmbH (ed.)

Dritev – Drivetrain for Vehicles 2020

Series: VDI-Berichte

Volume 2373 2020

Results in this title

P. Ramminger, R. Jäger Evolution of the drivetrain and high voltage system in the new Corsa-e S. I-173-I-194

„… in the traffic sector. The new Corsa-e marks another milestone of EV’s in the Opel product lineup …” „… progress. 4 Electric Vehicle Experience at Opel Opel has built, operated and sold a variety of Electric …” „… Range Electric Vehicle (EREV). Some of the products were operated in test fleet including for public …”

P. Schwanemann, T. Pfund Market-driven electric motor designs from Schaeffler – Optimized electric motor design process via technology and production kits S. II-1-II-16

„… results in customer-specific product solutions. In order to keep the product cost down nevertheless, it …” „… terms of available e-motor technology is especially a chance to improve the product cost structure as …” „… first step is to check, whether any existing product of the portfolio is fulfilling exactly these …”

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 S. II-97-II-108

„… will be required. Also, many EV buyers crave a fast charging experience similar to an ICE vehicle even …” „… Gas-to-Liquid base oil technology (GTL). In this synthetic process, methane is converted to liquid GTL products …” „… . Fig. 1: Shell Gas-to-Liquid process to convert natural gas (Methane) into GTL products Methane is …”

F. Völkel, M. Tietz, A. Schamin, S. Giehl Rolling into the future – Bearing solutions for electric mobility S. I-103-I-118

„… single-flange HSMB 1.3 cage experiences claw lift, which can lead to contact with the outer ring. To counter …” „… contact depends on the interactions in the system. Experience gathered from numerous units has shown that …” „… , https://www.te.com/deu-de/products/sensors/transportationsensors/transportation-resolvers.html, last accessed 20.09.2019 [6] A. Schamin, F. Utermöhlen, H. Weber: “Sensor Bearing for Automotive …”

T. Casper, G. Spengler, M. Bromberger The high-efficiency fully electric drivetrain of the new Porsche Taycan S. I-289-I-304

„… development of the adopted strategy, and to complete the successful product portfolio, the introduction of a …” „… , sporty driving experience that only a genuine Porsche can offer (Fig. 3) VDI-Berichte Nr. 2373, 2020 …”

doi.org/10.51202/9783181023730

VDI Wissensforum GmbH - Commercial Vehicles 2019

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VDI Wissensforum GmbH (ed.)

Commercial Vehicles 2019

Series: VDI-Berichte

Volume 2350 2019

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A. Banerjee, P. Kniess, F. Tenbrock, M. Mohr, G. Gumpoltsberger ZF Assistance Functions for Swap Body Trucks – Functional innovations support trucks for the autonomous, safe and efficient handling of containers at depots S. 123-136

„… experience, cost time and often lead to accidents and expensive damage. Shown for the first time in the ZF …” „… hardest skills to master when transporting goods. It requires a great deal of skill, experience and …” „… revealed that even unexperienced drivers who had little to virtually no experience in handling trucks and …”

J. Hintereder, S. Sattler, U. Gunzert Development of a disruptive semitrailer tractor in light-weight construction S. 45-60

„… respect to product variability and to the associated logistics and production have until now hindered any …” „… design-relevant parameters are thereby derived and stored in a database together with the field experience for …” „… vehicle concept to achieve the objectives 3.1 Simulation process and design Experience in designing …”

Titelei/Inhaltsverzeichnis S. I-X

„… unedited manuscript print. The individual contributions give the views and experiences of the respective …” „… Automotive SE & Co.KG, Worms f Electrification ZF Kit for E-Mobility Products for Commercial Vehicles …” „… . Varnhagen, Continental Automotive GmbH, Regensburg Lean product development process for a Chinese commercial …”

M. Lamke, M. Eisele, F.-D. Speck ZF Kit for E-Mobility Products for Commercial Vehicles S. 73-86

„… ZF Kit for E-Mobility Products for Commercial Vehicles Dr. Martin Lamke, Markus Eisele, Dr …” „… software platform for both inverters and transmissions. Together with the long-term ZF experience and …” „… successful products in the CV market, optimal commercial and technical solutions for the emerging E-Mobility …”

K. Kunz Increasing transport efficiency through digitalisation of trailers S. 313-328

„… assessment of various trailer digitalisation products using certain digitalisation characteristics of …” „… turns out that the trailer digitalisation products “Smart Capacity Management” and “Smart Track & Trace …” „… decision-making, reducing errors in complex processes and enabling a rich customer experience through augmented …”

B. Barrois, H. Koch, T. Erhart Next Generation Active Safety Systems for City Buses – The Foundation for Automated Driving S. 207-218

„… . With the experience of the development team, the subjective feedback of many customers and the …” „… taken on the challenge to merge the experience out of four ABA stages with the known and above …” „… from other aftermarket products in the capability to observe a large area stretching even behind and …”

D. Schnepp Open Platforms as A Solution Approach for Smart Logistics – Increase connectivity in networked commercial vehicles S. 251-258

„… Schnepp, Product Director at Molex, shows how important End2End digitalization is for logistics, how the …” „… supply chain processes is important, they lack experience and best practice examples. Without this …”

G. Milton, H.-M. Koegeler, R. Varnhagen Validating the fuel consumption of trucks featuring a dynamic electronic horizon in real world traffic: methods and results S. 149-174

„… account the specific automotive security challenges, as long product lifetime, end customer usage …” „… and #8). Vehicle #8 experiences significantly more interaction with slow moving traffic than vehicle …”

doi.org/10.51202/9783181023501

VDI Wissensforum GmbH - International Conference on Gears 2019

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VDI Wissensforum GmbH (ed.)

International Conference on Gears 2019

Series: VDI-Berichte

Volume 2355 2019

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A. Kubo, M. Nagae, K. Kawasaki Japanese standardization for gear steel qualification via evaluation of HV-scattering S. 893-902

„… . On this experience, the JGMA plans to standardize the HV measuring method for gear steels. In this …” „… , regally OK material does not mean that the metallurgical quality is the same. From our experience the …” „… experience, diagonal length of HV indentation (refer to diameter of indentation) between 10 m to 18 m …”

B. van Wissen, M. Kanters, F. Mitsuzuka, K. Iwanaga, Ir. A. Hasanovic Predicting wear for high performance plastic gears S. 1323-1334

„… petrochemical material products and nutritional solutions. DSM Engineering Plastics (DEP) is one of DSM’s …” „… combination with accumulating sliding distances. As a result, also the product of pressure and distance will …” „… product of the two is independent of modulus. When comparing the magnitude of ∙ and Δ in Fig. 2b it …”

K. Holder, C. Salander, S. Rudolph, R. Stetter Automated requirements-driven design synthesis of gearboxes with graph-based design languages using state of the art tools S. 713-726

„… gearboxes are a desirable solution. That leads to the demand for a truly individualized product development …” „… . In order to keep costs down despite an increasing product variability, novel digital design methods …” „… , which perform calculations and simulations, are used during the product development process (PDP) of …”

P. L. Yin, J. H. Wang, C. X. Lu Digital twin of gear measuring center (dtgmc) S. 1521-1532

„… optimizing product design. It is the most advanced concepts in product simulation, testing and optimization …” „… VDI-Berichte Nr. 2355, 2019 1529 [5] ISO 14253-2-2011.: Geometrical product specifications (GPS)—Inspection by …” „… measurement, in calibration of measuring equipment and in product verification [6] Goch G.: Gear Metrology …”

M. Keuthen REXS – Standardized gear unit model S. 701-712

„… development partners, develop products together, the variety of CAE tools used increases even further. The …” „… Software&Service, which all have many years of experience in the development of interfaces between CAE tools. They …” „… : https://www.schaeffler.de/content.schaeffler.de/en/products-andsolutions/industrial/calculation-and-advice/calculation/bearinx_vip/index.jsp [8] FVA-Workbench, URL: https://www.fva-service.de/en/fva-workbench/ [9] KISSsoft, URL …”

U. Kissling, U. Stolz, A. Turich Combining gear design with manufacturing process decisions S. 1533-1544

„… production departments is to integrate certain manufacturing experience into the design process. Frequently …” „… cost-competitive products, it is worthwhile to make production method decisions early. Many different methods such …”

H. Aurrekoetxea, I. Ruiz de Ocenda Experimental and theoretical study of load mesh factor for different boundary conditions in wind gearbox planetary stages S. 835-844

„… is based on Gamesa Gearbox experience. 3 Experimental studies A methodology developed together …” „… accordance with the references. Attending to Kɣ results correlation and Pearson Product …”

F. Muller, S. Schumann, B. Schlecht Determination of S-N curves for pitting based on local damage analysis S. 657-668

„… products. Besides tooth root and flank breakage, pitting is a common fatigue failure of gears. For the …” „… damage to grow. Therefore, with constant torque and increasing damage, discrete flank points experience …”

N. Yildirim, M. Yasar, E. Yildirim, F. Erdogan, B. Karatas Experimental verification of improvements in static and fatigue bending capacity of spur gear tooth via tooth root design optimization S. 959-972

„… 959 better design techniques or a combination of all these means. Keeping the product cost increase …” „… Fatigue/Dynamic Loading: Gears running under torque in actual condition, experience a varying load/stress of …”

K. Matsuo, Y. Suzuki, I. Moriwaki Simulation of tooth flank profile in the gear honing process S. 1707-1724

„… following partial differentiation is omitted here) and taking the outer product. N …” „… point P2 that corresponds to P1 has an origin angle of θ1 where the internal product of the unit normal …” „… corresponding to P2 has an origin angle of θ2 where the internal product of the unit normal vector n and the …”

R. Slatter Condition monitoring of gearboxes using magnetoresistive sensors S. 229-244

„… Based on experience gathered in the BMBF-funded R&D project InnoServPro (2015 – 2018) [21] a tooth …” „… .: Robust Magnetic Sensors for Availability-oriented Product-Service Systems. Proc. of Smart Systems …”

B. Brodmann, H. Bodschwinna Scattered light measurement on worm gears with high efficiency requirements S. 1567-1578

„… action between the involved friction partners is a core element for an economically successful product …” „… corresponding partner of an asperity experiences according to the Greenwood / Williamson model is expressed by …”

doi.org/10.51202/9783181023556

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VDI Wissensforum GmbH (ed.)

ELIV 2019

Series: VDI-Berichte

Volume 2357 2019

Results in this title

L. Krauß, E. Kögler, M. Bayer, S. Wiechmann, M. Worch, M. Mohamad Development of the Cockpit-UI/UX of the Taycan in an Agile Way – Less is More S. 67-78

„… process where UX teams create products that provide meaningful and relevant experiences to users [ISO9241 …” „… involved in the "Cockpit and Infotainment System Experience” from the areas of Technology & Function and …” „… forming independent product teams dedicated to smaller products (e.g. Navigation) within so-called …”

J.-K. Landgraf, A. Fabri Functions on demand – Enabler for digital business with car functions – Challenges of implementation of a high complex security mechanism S. 283-292

„… , the paper shows, where the idea of demand functions is coming from and how the clients’ experience …” „… simple steps: booking process, backend process and product activation. The customer can choose selected …” „… pricing concepts are (among others): flexible accounting (per timeframe and product) and flexible offers …”

S. Acharya, M. Gardner, S. Herz, C. Hosner, F. Lesbroussart Building a Standardized Data Pipeline from the Cloud to All In-Vehicle ECUs and Sensors – A New Opportunity for the Connected Car S. 307-318

„… any level with eSync Compliant services and products. 2. The Server in the Cloud Many OTA concepts …” „… automate integration and reduce costs. Enhancing User Experiences User experience is a critical …” „… competitive cost pressures. More than many other in-car technology, products within these domains cover a …”

K. L. Barbehön, O. Müller, D. Knobloch The Future of Digital Car Access – Service Potentials and Ecosystem Challenges S. 359-364

„… access represents a significant capability to transform the automotive industry from a product supplier …” „… (e.g. NFC / Bluetooth). These are all proprietary product offerings that currently do not reach the …” „… security and user experience. To build a sustainable system, which fulfils the requirements of modern car …”

M. Traub, H.-U. Michel Future electric/electronic architecture – Sustainable design of a digital in-vehicle backend infrastructure S. 201-212

„… as well as services, to build customer-perceived and personalized digital premium products. The …” „… design of all products and services is based on their "life cycle", with the goal to optimize them …” „… Research develops the necessary e/e building blocks in close cooperation with the product development …”

U. Bodenhausen Mission AI in Automotive – Collaboration Models and Functional Safety S. 375-382

„… that use AI/Machine Learning algorithms. However, there is not yet much practical experience with this …” „… decades of experience with collaboration models. Approximately 25 years ago many suppliers faced the …” „… were established to bring together the required competencies. Long-term experiences are that these …”

R. Schmidt-Clausen, U. Reder, R. Lange On modern automotive software development – Forever stuck in the middle? S. 353-358

„… stable products, where a rather simple functionality, reliability and robustness was in focus, such as …” „… to fulfil its part of the specification in order not to be held responsible. Experience shows, that …” „… product is considered an excuse. Even worse, your customer not only wants you to comply to a certain …”

L. Gauer, I. Totzke User-centred development of a display concept for fully automated driving – A methodical approach S. 45-56

„… an in-depth understanding of the users perceptions and feelings about issues or products in …” „… the experience with the system. Information needs will decrease with greater experience and trust in …” „… ) Maneuver information (e.g., indicator light) Percentage VDI-Berichte Nr. 2357, 2019 49 Not only growing experience …”

Y. Chazal, A. M. Hein, S. Boutin System of systems structured data for mobility services S. 293-306

„… likely that the automotive business of the future will be less product-centric but more service-oriented …” „… interacting with humans. Then, from this model, transformation scenarios based on product and service …” „… new service/product offerings and related technical requirements. Since these transformations will …”

Foreword S. 1-4

„… . After a first phase of this orientation, OEMs have researched and developed new concepts and products …” „… industry. With this in mind, experience what ELIV 2019 has to offer in Bonn this year. I for one am looking …”

N. Knappstein Seeing With Sound – Next-level 3D ultrasonic sensors based on echolocation S. 5-10

„… realize a more secure and intuitive interaction experience. In this context, VDI-Berichte Nr. 2357, 20196 …” „… ) Toposens flagship product, the TS3, combines carefully selected hardware components with proprietary …” „… to a variety of product designs. This makes the TS3 the perfect technology platform for developing …”

K. Bader, V. Knaup, S. Schneider Multilateralism at its best: A blockchain-based platform enabling data sharing, monetization and service differentiation in the automotive industry S. 333-346

„… differentiate from their competitors by delivering them a new experience. VDI-Berichte Nr. 2357, 2019 333 …” „… ). Data platforms are defined as products and services which bring together user groups in a two-sided …” „… approach including the provision of the best possible service experience for their own drivers …”

F. Stahl Integration of Cybersecurity into Development Processes – A Case Study S. 423-430

„… a Product.“ says the famous cryptographer and security guru Bruce Schneier and this certainly is …” „… organization where automotive companies share security vulnerabilities and experiences) is a good starting …” „… trainings are needed because automotive companies have recognized the need for cybersecurity in product …”

M. Oertel, J. Wolf Safety for Automated Driving with High Performance ECUs S. 395-406

„… Informatik GmbH, Stuttgart Abstract The competition to provide advanced automated driving experience …” „… well as high level operating systems. In this article, hands on experience of automated driving …” „… will need additional steps and work products with respect to safety. More concrete: Due to the fact …”

M. Kruppa, W. Thomas Digital Light – Function & Design on Demand utilized for Car2X Communication S. 581-XII

„… for entertainment and commercial possibilities. Enriching the user experience will lead to more …” „… attractive lighting products and will lead to higher take rates and faster market penetration. This again …”

R. Adler, D. Schneider, T. Fukuda Engineering and Hardening of Functional Fail-Operational Architectures for Highly Automated Driving – Identifying and shaping the operational design domain S. 383-394

„… methodology and summarize our experiences in applying it to a case study. First, we will introduce an …” „… analyses. Our experience gained during industrial case studies [3] suggests that the proposed methodology …” „… : https://www.mathworks.com/products/simulink.html. [Zugriff am 21 07 2019]. [8] „Enterprise Architect 14.1,“ [Online]. Available …”

M. Brunner, H. Adlkofer Hardware matters: how one chip can impact the security of a connected vehicle S. 455-468

„… experiences from IT and other domains demonstrate, whatever is connected (even though it is only accessible …” „… respective product type which define the level of detail for the security evaluation. PP are not only …” „… certified products is publicly accessible enabling transparency and comparability given, certified products …”

A. Shomer The transition to HPC-based vehicle architectures – Cyber Security Implications S. 431-442

„… . Decades of experience in network security have shown that new protocols and new implementation for legacy …” „… ] https://www.elektrobit.com/products/ecu/eb-corbos/ [2] Arun Kumar, Sundar Rajan, ArminFeucht, Lothar Gamer, Idriz Smaili, Nirmala Devi M …”

R. Pfeffer, N. Ahn Potential of Training Neural Networks Using Virtual Environments S. 365-374

„… experience. A neural network, also known as an artificial neural network, is a type of machine learning …” „… the CarMaker product family, it is possible to run virtual test drives representing real-world …”

S. Greiner, H. Löhr, P. Duplys Continuous Security Testing for the Automotive Domain S. 479-492

„… increases, when they occur in later stages of the development or product life cycle. Therefore …” „… integration process, see [1]. Based on our experience, we plan to add further testing and analysis techniques …”

A. Magnuson Going from an Electronic Unit Centric Development to Application Software Centric Requires a Different Architecture Mindset in Automotive S. 239-254

„… within AB Volvo, is characterized by modularization of the products viewing them from a geometric …” „… product data management tools. All other kind of “systems” are too a large invisible in our product life …” „… intensive products or service providers, which vehicle automation, connectivity and VDI-Berichte Nr. 2357 …”

R. Grave Use of open source software in automotive safety projects – A decision tree for the usage of open source software components in safety projects S. 269-274

„… intent reducing the risk of software problems but using different work products and methods as defined …” „… products. This solution might initiate larger development activities to argument that OSS components can …” „… continuous qualification and maintenance of software products based on open source projects. Elektrobit for …”

doi.org/10.51202/9783181023570

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