Zusammenfassung
The annual VDI-Congress Drivetrain for Vehicles is the most important meeting-point for the automotive industry regarding transmissions and driveline-technology. Vehicle manufacturers, transmissions suppliers and the whole supply-chain are presenting and discussing latest technology and trends.
The future of drivetrain for vehicles will become very exciting. The number of electrified drivetrains will be growing in future. Things will get more complex with a hybrid drive and packages will be much more challenging. Therefore we are keen to find intelligent solutions. Furthermore we will face significant changes. The following megatrends are going to have big impact on future drivelines and on the whole value chain:
• more and more challenging regulations to reduce environmental pollution caused by traffic,
• the need for electrification of drivetrain in terms of hybrids and electric vehicles,
• the understanding of the drivetrain system as an overall approach,
• high pressure fo...
Schlagworte
Getriebe in Fahrzeugen Doppelkupplungsgetriebe Porsche Drivetrain vehicle mobile machines CVT automotive applications drivetrain solutions flywheel development dual clutch gearbox cascaded gears clutch-by-wire brake actuator system multi-mode-transmissions AT structures- Kapitel Ausklappen | EinklappenSeiten
- 1–2 Preface 1–2
- 53–108 DKG / DCT 53–108
- 157–206 Konzepte / Concepts 157–206
- 243–296 Komponenten / Components 243–296
- 297–338 Methodik / Methods 297–338
- 405–434 Simulation / Simulation 405–434
- 435–484 NVH / NVH 435–484
- 485–530 Leichtbau / Lightweight 485–530
- 719–756 Systems Engineering 719–756
- 767–776 Drive system 767–776
- 791–804 How to build better CVTs 791–804
19 Treffer gefunden
- „... transmission engineering, the 99.9 %-driver is usually taken as a reference to design the components, which ...” „... strength limits are taken as a reference for assessing the real-time damage levels. The speed and load ...” „... a sensor or calculated using a model. An overview of the lifetime monitoring system is shown in Fig ...”
- „... based on a simplified vehicle model. VDI-Berichte 2276, 2016564 Due to the fact that shift strategy ...” „... can be specified. Specific test track or reference course: Usually every OEM or Tier-One supplier ...” „... has its own reference courses to evaluate their vehicles in regards to drivability. In order to ...”
- „... assemblies or extending their application domain [Albers et al. 2015c]. Using the Kano Model [Kano et al ...” „... actual market conditions, restrictions and needs [Bailom 1996]. Figure 1 shows the model of product life ...” „... improvements of already used technology. VDI-Berichte 2276, 201618 Fig. 1: Left: model of product life ...”
- „... road and the race track. Many ideas, successes and influences from the AMG GT sports car model series ...” „... an all-wheel drive in all front-transverse model series of Mercedes-AMG. VDI-Berichte 2276 ...” „... for five years in the new Mercedes Frontwheel Architecture model series; its representatives are the ...”
- „... process in the electric motors (EM1, EM2 and SM) is modelled in the SimulationX model by a first order ...” „... combined and modelled as a spring-damper element [7]. The vehicle model is based on driving resistances ...” „... driving comfort. The powertrain has been designed for a C-segment reference vehicle with a vehicle mass of ...”
- „... Development of a model for calculating drag torque or spin loss of disengaged wet clutch of transmission ...” „... cut sectional model of a transmission where it shows several clutch packs. Fig.3 and Fig. 4 show ...” „... . 2: Cut model of a transmission Fig. 3: Clutch pack Fig. 4: Construction ...”
- „... Gear Whine Noise Reduction Technology of New Model Transmission for FF-Hybrid Vehicle Yasunori ...” „... for various performances, for example driving performance and design are increasing. The new model ...” „... new model ‘Prius’ realizes 3.0 l/100Km. In addition, we adopted the new system to make acceleration ...”
- „... family currently is made up of three models, the 5MTT152, 5MTT215 and 6MTT215. To enable large economies ...” „... 300) These components are identically laid-out for the hybrid transmission models 6HDT200 and 7HDT ...” „... module. VDI-Berichte 2276, 2016 175 References [1] Bahne, M.: Robust transmission development ...”
- „... three models are significantly lighter than their predecessors even though a lot of additional ...” „... AF50 is as large as 7,8. Compared to the inhouse 6-speed transmission used in the previous models ...” „... AF50 is Aisin AW’s AF40 transmission used in other models as well as the RWD (in line) TL80-SN 8 ...”
- „... models are discussed in the paper. Table 1: 48V Performance The values below are for a 48V system with ...” „... motors from the high performance models used in many automotive applications and targeted the cost ...” „... models available some of which are identified in Table 3. Table 3: Motor Range Motor Frame Size Voltage ...”
- „... basic parameters, e.g. number of teeth and inertias, a functional Model-in-the-Loop (MiL) power shift ...” „... . For this purpose the power shift types of a DCT are introduced by means of a mechanical model. Based ...” „... from a physical model of the transmission structure so that the parameter of the model must be known ...”
- „... model for this application segment, the vehicle (ensuring it was the latest generation) was purchased ...” „... in these strength properties, the model can predict savings in system weight and size (Fig. 9). To ...” „... , the transmission design model calculates the weight of the transmission analysed in our light ...”
- „... Macan model lines. The broad-based use of the PDK in Porsche’s vehicle range extends from a D-segment ...” „... the PDK (model year 2015) 2. Motivation and goals Traditionally, each new Porsche gearbox aims to ...” „... improve the efficiency of gearboxes and their components. In pursuit of this goal, a computational model ...”
- „... , 2016 537 gear ratio. The clutch temperature is estimated by an embedded thermal model and indication is ...” „... a new valuable TJA function with very limited extra hardware. References [1] X.Groult, V.Picron ...”
- „... , 2016 511 Fig. 6: Photo of the lightweight transmission illustrative model with plexiglass housing ...” „... first prototype torque-vectoring transmission. VDI-Berichte 2276, 2016 513 References [1] P ...”
- „... same vehicle model is used from previous chapters and quipped with a 7-speed DCT. The modeled ...” „... savings. In order to provide illustrative reference values for energy savings here, a comparison is cited ...” „... power consumption of clutches in automat transmissions For the AT a vehicle model is built with a 9 ...”
- „... then used as reference for the optimization process. In the next step the existing gearbox model was ...” „... bearing concept to reduced power loss Modeling by means of SKF simulation software Before the OEM ...” „... modeling of the entire gearbox an answer to the above request. By giving the engine power in terms of ...”
- „... models of PGs are inserted and the edges of the graph are transformed into shafts in an intermediate ...” „... comparing different structures based on the new design information. References [1] Gumpoltsberger, G ...”
- „... VDI-Berichte 2276, 2016466 References [1] BIHR, J. ; GRIGGEL, T. ; HEIDER, M.: FVA-Heft Nr. 937: DZP, Version ...” „... modification, modelled by a sine function, e.g. along the profile direction described as ∙ sin 2 ∙ μm ...”