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VDI Wissensforum GmbH - Dritev – Drivetrain for Vehicles 2020

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VDI Wissensforum GmbH (Hrsg.)

Dritev – Drivetrain for Vehicles 2020

Reihe: VDI-Berichte

Band 2373 2020

Treffer in den folgenden Teilen:

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

„… development process Dr.-Ing. Michael Grill, Dr.-Ing. Mahir-Tim Keskin, FKFS, Stuttgart; Prof. Dr.-Ing …” „… process and to analyze possible corrective actions. Therefore a rudimentary virtual RDE calibration is …” „… relevant physical processes in the flow path predictively (boost pressure built-up etc.), making it hardly …”

doi.org/10.51202/9783181023730

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:

A. Albers, M. Behrendt, J. Köber, T. Breitinger Development of a method for the automated validation of the shift quality of modern dual clutch transmissions on full-vehicle test benches S. 399-414

„… development processes that validation is the central activity in the development process [2]. The basic idea …” „… is that, as a result of continuous validation in the development process, a constant comparison is …” „… case [3]. With this understanding, validation shapes the entire product development process and makes …”

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

„… different maturity levels of the development process, time and accuracy requirements from thermal …” „… development process efficiently. 3. Thermal simulation of electric motors for vehicle drivetrain …” „… the case of transient simulations. The advantages and disadvantages of different thermal simulation …”

A. R. Lowis, R. Smith hofer H8-DCT-850 – High Performance Dual Clutch Transmission for transaxle application S. 179-190

„… Input Torque 850 Nm Max Transient Torque 1150 Nm Clutch Fill Time 50 ms Input Shaft to Ground Line …” „… mechatronic systems. This process began with an extensive correlation exercise between lubrication …” „… . VDI-Berichte Nr. 2381, 2021 185 Typically, optimisation of gear micro geometry is a time-consuming process …”

E. Schneider, C. Danzer, E. Schreiterer Modular and highly functional Hybrid Platform for subcompact cars up to full-size SUV S. 191-206

„… these powertrain components, topologies and functions requires a development process on the system …” „… . IAV offers unique methods and tools for proceeding systematically the whole development process, from …” „… the end user requirement through to the system release recommendation. The systematic process (Fig …”

G. Herbillon Performances Validation of an electrically-commanded dog clutch system for multi-speed and disconnectable eDrives S. 255-274

„… (wide range of processes incl. soft and hard machining, heat-treatment), - mass production & control …” „… control of the successive stages of the shifting process: torque build down and build up, reduced torque …” „… electrically-actuated dog clutch were predicted, simulated and measured. The 3 main steps of the shifting process (such …”

doi.org/10.51202/9783181023815

Hans Peter Lenz - 37. Internationales Wiener Motorensymposium 28. – 29. April 2016

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Hans Peter Lenz (Hrsg.)

37. Internationales Wiener Motorensymposium 28. – 29. April 2016

Reihe: Verkehrstechnik/Fahrzeugtechnik

Band 799 2016

Treffer in den folgenden Teilen:

M. R. Olechiw, E. Nam, R. Moran, K. Bolon USEPA Programm zur Senkung der CO2-Emissionen von PKW und leichten Nutzfahrzeugen sowie Vorstellung des Evaluierungsprogramms der langfristigen CO2-Standards /USEPA Light-Duty Greenhouse Gas Emission ...

„… processes. The compliance solution that OMEGA creates is just one of many potential solutions and the results allow the agency to then calculate the overall cost vs. benefits of …” „… MY are fixed and are not being assessed.) In this paper and presentation, the USEPA will discuss the process …” „… Determination. To support these deadlines, the three agencies created a 3‐step process, as shown in Figure 1: Midterm Evaluation Timing, below. This 3 …”

I. Hirose Mazda 2.5L SKYACTIV-G Motor mit neuer Aufladetechnik/Mazda 2.5L SKYACTIV-G Engine with New Boosting Technology

„… lowered compression ratio and has an acceleration response delay (turbo lag) problem in transient …” „… reduces in-cylinder temperature at the start of the compression process at low speeds and introduce …” „… quickly decreased, and it will be further decreased in the later stage of the exhaust process …”

M. G. Lisbona, E. Bonamassa, S. Cereda Der neue 2.2 Voll-Aluminium Alfa Romeo Diesel Motor/The New 2.2 All-Aluminum Alfa Romeo Diesel Engine

„… both foundry and machining processes, being supported by the most sophisticated CAE analysis tools and …” „… redesigned with an aluminum structure. Low-Pressure Die-Cast process was adopted, after deep evaluation of …” „… even less expensive casting processes. Drivers on the choice were the following: • Obtain an alloy …”

B. Fitzsimons, B. Husband, S. Leathers, J. McLean, I. Minards Der neue Aston Martin DB11 V12 Motor/The New Aston Martin DB11 V12 Engine

„… (1.5g excursions) longitudinal deceleration and 0.6g transient acceleration. To achieve this novel …” „… approaches were developed in addition to the standard Design Verification Process. The initial design …” „… (boost pressure). This enabled faster low speed boost pressure build-up, thus improved transient …”

G. Boretto, G. Basso, R. M. Frank, L. Borgia, L. Garzarella, R. Carrozza, V. Petronzi, M. Weßlau, A. Bauer Der neue 1,6 Liter Diesel Motor mit 2-stufiger Aufladung von General Motors /The New 1.6 Liter Midsize Diesel Engine with Two-Stage Turbocharging from General Motors

„… MDE family, with significant advantages in the vehicle integration and assembly processes. (A) (B …” „… faster transient response. To offset the usual trade-off among these technical goals, a serial sequential …” „… analyses, together with the simulation of a thermal transient test cycle, enabled the assessment and …”

T. Niizato, Y. Yasui, Y. Urata, Y. Wada, M. Jono, K. Nakano, M. Taguchi, M. Fischer Hondas neue Turbo-GDI Motorenfamilie für globale Anwendung/Honda’s New Turbo-GDI Engine Series for Global Application

„… angle of wastegate valve according to the engine running condition. Then boosting pressure in transient …” „… process applied to the connecting-rod (Fig.32), it could deal with such a huge load without increased …” „… weight. In general, reinforce processes hardens the whole part by applying harder material or quenching …”

H. Baumgarten, J. Scharf, M. Thewes, T. Uhlmann, A. Balazs, M. Böhmer Simulationsbasierte Entwicklungsmethode für zukünftige Abgasemissionsgesetzgebung /Simulation-Based Development Methodology for Future Emission Legislation

„… Emissionsverhaltens durch transiente Einflüsse - Alterung und Verkokung des Injektors - Kraftstoff- und Öleinfluss …” „… /1/ European Commission: „NEDC/WLTP correlation process, Meeting of TCMV on 17 November 2015 …” „… Calibration“, 2015 /10/ Rasmussen, C., Williams, C.: „Gaussian Processes for Machine Learning“, the MIT …”

C. Redtenbacher, C. Kiesling, A. Wimmer, F. Sprenger, P. Fasching, H. Eichlseder Dual Fuel Brennverfahren – Ein zukunftsweisendes Konzept vom PKW- bis zum Großmotorenbereich? /Dual Fuel Combustion – A Promising Concept for Small to Large Engines?

„… Emission Standards der US EPA [14] und der zugehörige Fahrzyklus Heavy Duty Diesel Transient Cycle (HDDTC …” „… des Motorbetriebes. Die Zyklen für PKW und LKW beinhalten transiente Phasen (Änderung von …” „… HDDTC Heavy Duty Diesel Transient Cycle IMO International Maritime Organization LEC LEC GmbH LEV …”

K. Gaukel, D. Pélerin, M. Härtl, G. Wachtmeister, J. Burger, W. Maus, E. Jacob Der Kraftstoff OME2: Ein Beispiel für den Weg zu emissionsneutralen Fahrzeugen mit Verbrennungsmotor /The Fuel OME2: An Example to Pave the Way to Emission-Neutral Vehicles with Internal Combustion En...

„… Diesel und 20 % OME3/4 in einem Euro V Vollmotor im European Transient Cycle wurde eine Absenkung der …” „… merklicher Anstieg im Verbrennungsgeräusch zu vernehmen war. Für den transienten Betrieb ist es darüber …” „… , synthesis and purification concepts”, Fuel 89, 3315-3319, 2010. [Bu12] J. Burger, “A novel process for the …”

S. Pischinger, F. Hoppe, M. Krieck, O. Budak, M. Zubel, B. Graziano, B. Heuser, F. Kremer Kraftstoffdesign für zukünftige Motoren – eine Betrachtung aus Sicht des Clusters „Maßgeschneiderte Kraftstoffe aus Biomasse“ /Fuel Design for Future Combustion Engines – A View from the Cluster "Tail...

„… sicherzustellen. Im gefeuerten Motorbetrieb ist die Glühstifttemperatur infolge des transienten 37 …” „… im Exzellenzcluster “Tailor-Made Fuels from Biomass” entwickelte „Fuel Design Process“ hat es …” „… , A.: The biorenewables opportunity - toward next generation process and product systems, AIChE …”

doi.org/10.51202/9783186799128

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VDI Wissensforum GmbH (Hrsg.)

Automation 2022

Reihe: VDI-Berichte

Band 2399 2022

Treffer in den folgenden Teilen:

S. Grüner, M. Hoernicke Orchestrierung hybrider Anlagen – auf dem Weg zur Integration von PackML Komponenten in Modulare Anlagen S. 307-318

„… Anlagen Orchestration of Hybrid Plants – Towards Integration of PackML Machines into Modular Process …” „… automatisch auf MTP mappen. Unser Ansatz wurde durch eine Erweiterung eines MTP-kompatiblen Process …” „… , changeability, and in-teroperability requirements both in discrete manufacturing and process industry. Currently …”

B.-M. Pfeiffer, C. Leingang, C. Busse, M. Oppelt, O. Lorenz, A. Cano Nonlinear Model Predictive Control: from Digital Twin to Real-World Application in Polymerization Process S. 205-218

„… Process Dr.-Ing. Bernd-Markus Pfeiffer, Chris Leingang, Dr.-Ing. Corinna Busse, Dr.-Ing. Mathias Oppelt …” „… , Solutions Process Automation, Simulation & Digitalization, Siemens AG, Erlangen and London, Great Britain …” „… (Model Predictive Controller) to an industrial polymerization process. Both MPC and soft sensor are using …”

P. Langlitz, F. Lenhart, M. Roser Datenbasierte Überwachung von reproduzierbaren, chemischen Batchprozessen für modellbasierte Sicherheitsfunktionen S. 101-114

„… VDI-Berichte Nr. 2399, 2022102 aber teilweise in transienten Prozessphasen zu zeitlich begrenzten, hohen …” „… Prozesslenkung (engl. Mul-tivariate Statistical Process Control, MSPC) verwendet. Dies sind lineare …” „… with Measurement Uncertainties for Safety Applications in Process Industry; 12. Internationales TÜV …”

doi.org/10.51202/9783181023990

Yuhong Song - Suppressing Electromagnetic Interference in Switching Converters by Chaotic Duty Modulation

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Yuhong Song

Suppressing Electromagnetic Interference in Switching Converters by Chaotic Duty Modulation

Reihe: Informatik/ Kommunikation

Band 850 2017

Treffer in den folgenden Teilen:

Tests of Input and Output Characteristics S. 83-87

„… time, fall time, boot delay time, holdup time, overshoot amplitude and output transient response …” „… , such as electrostatic discharge, fast transient or impulse interference, surge, voltage drop or …” „… . Besides, the precision and the transient response of output should be considered when the input voltage or …”

doi.org/10.51202/9783186850102

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