Filter results

Results (413)

Sort by:

Select all Select all

Page 1

VDI Wissensforum GmbH - LAND.TECHNIK AgEng 2019

Partial access

Select

VDI Wissensforum GmbH (ed.)

LAND.TECHNIK AgEng 2019

Series: VDI-Berichte

Volume 2361 2019

Results in this title

S. Pfaffmann, F. de Moraes Boos, N. Tarasinski, V. Kegel Swarm Unit – Development of a Fully Electric Agricultural Machine with External Power Supply S. 401-408

„… Swarm Unit Development of a Fully Electric Agricultural Machine with External Power Supply S …” „… power dense Swarm Units, which can take advantage of the GridCON technology. The development of such a …” „… power dense Swarm Unit is the content of this publication. The underlaying work was funded by the …”

C. Gentz, G. Jacobs, C. Wyrwich, J. Munch, M. Marsel, M. Lindner, T. Herlitzius Electric mechanic power split PTO for implements S. 119-126

„… power to be installed, so that smaller and more cost-effective units can be used. Furthermore, compact …” „… main operating range. The unit is mounted in a CAT 3 suitable frame. This frame also carries the power …” „… Electric mechanic power split PTO for implements Christian Gentz, M.Sc., Univ.-Prof. Dr.-Ing …”

T. Herlitzius, H. Fichtl, A. Grosa, M. Henke, M. Hengst Feldschwarm – Modular and Scalable Tillage Systems with Shared Autonomy S. 409-420

„… configuration using the power-generator unit or an external electrical energy source. Module relationships and …” „… automation level already has the performance of an autonomous unit utilizing the traction and power supply …” „… machine concepts can consist of a tractor with an intelligent and modular (tillage) unit and/or autonomous …”

R. Himmelsbach, J. Pohlenz, K. Grad eCVT for Tractors – Continuously Variable Driving and Electric Power for Implement Drives S. 127-134

„… power electronics replace the previous hydrostatic units. 2 electric motors (integrated in flywheel …” „… eCVT for Tractors Continuously Variable Driving and Electric Power for Implement Drives …” „… (CVT) with hydrostatic-mechanical power splitting enable a decoupling of the engine operating point for …”

G. Molari, M. Mattetti, M. Varani, F. Paolini, S. Fiorati, P. Mancinelli, K. Štefek, C. Di Dio Field performance of Trelleborg PneuTrac tyres S. 57-62

„… test PT STD Engine nominal power [kW] 85 Total static mass [kg] 7380 Front axle static mass [%] 46 …” „… Trelleborg PneuTrac 480/65R28@0.4bar Continental AC65 480/65R28@1bar Transmission Semi power-shift, 16 …” „… loading unit and the drawbar load was adjusted to the desired level by adjusting the throttle and the …”

S. A. Duppong, M. Kuhl, O. Delvaux Production System Optimization with Electrified Powertrain S. 421-426

„… transmission (IVT™) with the integrated ability to offboard electrical power to implements. The Joskin slurry …” „… transmission from John Deere is designed to meet the increasing power demands in tractors. The ‘e’ stands for …” „… transmission. Fig. 1 illustrates how two electric machines replace the traditional hydrostatic unit. Since …”

G. Pasch, G. Jacobs, G. Hopfner, J. Berroth Multi-Domain Simulation for the Assessment of the NVH Behaviour of a Tractor with Hydrostatic-Mechanical Power Split Transmission S. 19-28

„… Hydrostatic-Mechanical Power Split Transmission G. Pasch, M.Sc., Prof. Dr.-Ing. G. Jacobs, G. Höpfner, M.Sc …” „… behaviour of a tractor with hydrostatic mechanical power split transmission (PST) within the product …” „… discussed and an outlook on future work is given. 1. Introduction Hydrostatic mechanical power split …”

D. Peitsmeyer Hydraulics in electrified machines – Electrification needs high efficiency S. 145-152

„… , heavy unit. It is difficult to imagine an electromechanical drive for each cylinder. Ball rolling …” „… with gear and spindle for each linear drive. Since every linear drive is operated at high power, this …” „… power must be installed directly on the mechanics, even if all drives are never operated at high power …”

J. G. Wiecha, H. Bernhardt, T. Bogel, T. Herlitzius Reducing draft force on mounted implements by an electrified traction roller – Traction assistance on a slurry-injecting grubber S. 495-502

„… application units will rise as well. Nowadays, semi-liquid manure and digestives from biogas crops are …” „… soil. With the development and testing of an application unit with reduced working width, the draft …” „… kind of mounted implements must be driven forward. Newer progression in power electronics makes …”

M. Sax, R. Latsch, T. Anken, V. Moser, P. Krummenacher Automated site-specific overseeding of grassland S. 165-228

„… tractor. We used the Tegra K1 (NVIDIA, Santa Clara, United States of America) as data processing unit …” „… placed in front of the tractor, a data processing unit on the tractor and an adapted pneumatic seeder …” „… enough to avoid seed blockage inside the hoses. The electronic power driver of the valve actuator has …”

R. Schildroth Design and Development of an Autonomous Mower for Agricultural Use S. 153-158

„… mechanical power, drive transmission, electrical system, control system, obstacle detection sensors …” „… control, the Redshield Consulting Autonomy Electric Control Unit (ECU) was utilized. The ECU features an …” „… determined by RTK-GPS, aided by an Inertial Measurement Unit (IMU) for roll and pitch orientation. A stereo …”

T. Fedde, M. Peeters, R. Stirnimann Soil pressure and pulling behavior of standard and half-track tractor chassis concepts S. 35-46

„… the other as half-track version. Both tractors have the same configuration of engine-power and …” „… measurement by second tractor with Cultivator Both tractors were tested for correct engine power rating by …” „… a PTO power test to ensure equal input power in the tests. Table 1 shows the configurations of the …”

S. Liljenberg, M. Frederiksen, T. H. Langer Methods to evaluate steering performance of agricultural tractors S. 29-34

„… Frederiksen, Dr. Thomas H. Langer, Danfoss Power Solutions, Nordborg, Denmark Abstract Surveys reveal …” „… when developing and testing a new improved hydraulic orbital steering unit. The biometric measurements …” „… show an 11- 16% reduction of steering effort of the new hydraulic steering unit compared to a standard …”

D. Engelmann, S. Becker, R. Stirnimann Transferring agricultural machines from field to the laboratory for emission check S. 479-488

„… simulated by an adapted load unit for the power take-outs. So, this type of testing application is already …” „… difficult to impress on the units under test. These influences on the emissions could be considered when a …” „… needed to meet the power requirements of mobile machines [4]. The load of possible implements is often …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… with Hydrostatic-Mechanical Power Split Transmission …” „… � � � � � � � � � � � � � � � � � � 29 S. Liljenberg, M. Frederiksen, T. H. Langer, Danfoss Power Solutions, Nordborg, Denmark f Tyres …” „… , Kaiserslautern f Drives Electric mechanic power split PTO for implements …”

H. Vennemann, M. van den Boom, H. Hecheltjen Mobile intelligence for LEMKEN equipment – A retrofittable intelligent hardware generates additional value for various agricultural implements S. 433-438

„… (electronic control unit), with integrated DGPS receiver, and integrated GSM module. VDI-Berichte Nr. 2361 …” „… tractor. The electrical power supply to the system, as well as data communication between the tractor and …” „… disc harrows and power harrows. However, its application is not limited to new LEMKEN implements. The …”

M. Hinrichs, P. Pickel, R. Isermann Model-Based Chiptuning Detection of Diesel Engines S. 1-8

„… unusual to increase the engine power with aftermarket parts. An increase in engine power, often referred …” „… often used to improve the power of machines at the expense of manufacturers and the environment. Since …” „… unit (ECU) cannot prevent this. Direct access to the ECU will be prevented in the future by encryption …”

V. Stocklin, M. Zimmer Development of future machine concepts for the needsbased fertilisation of individual plants – The RAUCH MultiRate dosing system for pneumatic spreaders AERO GT and AERO X S. 447-454

„… resolution of 1- 1.2m via 30 individual metering units driven by 48V electric motors. The potential savings …” „… cluster of 5 controllers. A dedicated 48V on-board generator with battery and power management is …” „… supplying the necessary 3000W electric power for the 30 drives. VDI-Berichte Nr. 2361, 2019 451 Fig. 4 …”

M. Hammer, M. Steffan Modular Multi-Purpose Battery Storage System for complex compartments – New module design approach for maximzing benefits of work machines S. 391-400

„… machines, in which the drive unit (engine with clutch and exhaust aftertreatment) occupies the larger …” „… volume than the energy storage unit (e.g. diesel tank), this is vice versa for electrified machines. As …” „… further cooling components - Taps for power and communication Fig. 5: Module with liquid heat …”

M. Ehrl, G. Happich Advanced On-board Electronics Architecture with Automotive Ethernet S. 107-112

„… 11783‐2 IBBC Rear ISO 11783‐2 Main Vehicle Control Unit Armrest MFA Ligh ng Control Panel Connec …” „… further capabilities in order to enable data driven approaches. Besides the growth of computing power …” „… single nodes and a switch as interconnection unit between the nodes. Automotive Ethernet is designed to …”

L. Levato, C. De Marco, P. Tamamidis, G. Monacelli, S. Panunzio Development of a compact After-Treatment System for agricultural tractors S. 295-304

„… the demanding performance required by the market. To pursue this target, alternative power solutions …” „… the whole wide range of products, from the low power density range where the space available is good …” „… enough for the ATS volume required, up to the high-power density range where the space available is …”

J. L‘Heureux Four-Tracked Solution for Large Row Crop Tractors S. 305-310

„… higher drawbar power at lower speeds and do so in soil conditions ranging from dry sandy to high moisture …” „… travel versus two track machines which depend on increasing power and/or differential speed on the axle …” „… each of the track units that was proportional to the operating front and rear axle weight of the …”

G. Bombarda, T. Maxeiner Remotely Controlled Electro-Hydraulics ready for the IoT S. 289-294

„… All these sensors are connected to the integrated electronic control unit present under the …” „… imolemented. Power-on-demand boost pump Until today the boost pump in the closed loop has the assignments …”

D. Smart, V. Brill High Speed ISOBUS, an AEF Project for next generation Ag networking S. 91-106

„… experiences. Digital cameras could be integrated as a completely independent infrastructure with power …” „… bandwidth, latency, connectivity, and power, various communications technologies were analyzed with respect …” „… Electronic Control Unit (ECU) will connect to an Ethernet Switch (SW), which could of course be integrated …”

doi.org/10.51202/9783181023617

VDI Wissensforum GmbH - LAND.TECHNIK AgEng 2023

No access

Select

VDI Wissensforum GmbH (ed.)

LAND.TECHNIK AgEng 2023

Series: VDI-Berichte

Volume 2427 2023

Results in this title

C. Nöß, J. Weller A Fuel Cell Tractor in Operation – Concepts and Field Data S. 39-48

„… designed power distribution unit (PDU) wherein all high voltage components are attached to the DC link. A …” „… neglecting those with small power, two units are defined in Fig. 4. The “Energy Unit” as the abstracted …” „… “Energy Unit” side, the battery discharge power, as mentioned before, should be kept below 70 kW and the …”

F. Wohlfahrt, P. Heymann Potentials of Functional-electrified System Topologies for the Powertrain Design on Combine Harvester Applications S. 341-348

„… , chopping unit) as well as the grounddrive can be grouped as “high-power-application”, demanding a maximal …” „… power-management a stand-alone-system consisting out of an electrical motor-generator-unit, an energy-storage …” „… power harvesting applications is a major challenge in the development tasks of modern AG-engineering …”

C. Mayer, T. Eberhart, K. Huber, J. Karner Fuel cell electric tractor powered with biogenic hydrogen – Vehicle design and architecture S. 57-62

„… battery packs and a battery power distribution unit (BDU) with battery management system (BMS) and located …” „… entrance. The e-Drive is connected and fused together with the electrified auxiliary units to the power …” „… tractor with electrified auxiliary units based on an existing diesel-powered standard tractor with …”

J. Konrad, C. Varlese, C. Junger, R. Krizan, P. Hofmann Fuel cell electric powertrain for the agricultural tractor – FCTRAC: development, performance, and benchmarking S. 49-56

„… coupled to the power distribution unit (PDU) by DC/DCs. The voltage of the PDU is fixed at 400-V-level due …” „… with always optimal drivability for transport tasks to the propulsion of auxiliary units at a …” „… power (DC) from high-purity hydrogen and ambient air, cleaned through an active carbon filter, releasing …”

M. Müter, S. Maesing, H. Mählmann-Dunker, W. Timmer FF Prepare for Autonomy Necessity and implementation of a smart transportation concept for autonomous agricultural machines S. 513-518

„… drawbar. Fig. 1: Autonomous combined powers machine combination (traction unit with implement) coupled …” „… Powers, these were not yet provided as an option. The next generation of autonomous units was equipped …” „… the field. This requires the availability of a second person. Also, the Combined Powers project was …”

L. Angelucci, M. Mattetti, F. Pinet, A. Vertua Traction test methods to assess the energy efficiency of agricultural tractors and tires S. 263-268

„… unit. In the first procedure, the braking unit was driven at a fixed speed and the pulling tractor …” „… tractor was driven at a fixed speed and the braking unit reduced its speed in different levels thus …” „… quantified as the pulling power available at the drawbar compared to that provided by the engine, this …”

C. Richard Innovative drivetrain concept for a high horsepower 4WD CVT tractor S. 269-274

„… surveys, the machine power as well as the maximum vehicle weight for field use are determined. Based on …” „… these data, a driveline kit is engineered, which can be used for large tractors in the power range from …” „… of the maximum power continues to increase and reaches powers well above 450kW. To meet both trends …”

B.-G. Hülle, S. Böttinger, M. Racs, T. Schempp Design and development of adaptive control elements on agricultural tractors based on ISOBUS communications S. 275-282

„… tractor and, for example, for transmitting power via the PTO, have been standardised in the past in …” „… , displays and control units. In addition, the system can store data or forward it to a management system …” „… primarily aimed at implements that use Power Beyond [13] and communicate via ISOBUS. However, it is backward …”

J. Rieck, F. Behrendt, F. Gerdes, L. Frerichs Potential uses of bioenergy in the mobility sector and agricultural machinery S. 433-440

„… plant by using a small combined heat and power unit or purchased externally. Due to the highest biogas …” „… compressed after the upgrading process. In the simulation this is done by a three-stage compression unit with …” „… assumed to be 2.5 [3]. The combined energy demand of the three-stage compressor unit, the refrigerating …”

J. Vanlerberghe, Y. Li, D. Jongmans, T. Mahieu, B. Missotten Automatic Closed-Loop Chop Quality Control Based on Camera Images on a Combine Harvester S. 131-138

„… harvester, we have measured chopper power consumption differences of 100kW between minimum and maximum …” „… chopping action, which corresponds to 20% of the total engine power available. So clearly there is a …” „… trade-off and potential for optimization. Reducing chop quality will free up power, which can be reinvested …”

J. Engström, A. Örde, A. Hägglund, J. Jansson, L. Johansson, H. Andersson Modular battery swap system as an enabler for fossil free mobile work machines S. 313-320

„… electric power drivelines and by the very low greenhouse gas emissions and environmental impact in the …” „… high at large power output, which places demands on components and cabling. The battery pack contains …” „… battery modules, BMS, contactors and the battery contacts are power-less as long as the battery pack is …”

M. Hengst, T. Herlitzius, H. Fichtl, I. Mai, K. Ludwig Field Tests with the Modular and Scalable Tillage Systems Feldschwarm S. 555-XXII

„… self-propelled units with standard tractors. This machine system was tested for more than five weeks in the area …” „… of tillage under various field and environmental conditions. The self-propelled unit worked together …” „… with the tractor-drawn unit driven by different tractors and working autonomously using the ISOBUS2 …”

A. Lajunen Numerical simulation of alternative powertrains and fuels in agricultural tractors S. 29-38

„… tractor with the rated power of 225 kW. The developed tractor models were configured using the Autonomie …” „… . Component Diesel Natural gas Hydrogen Engine max power 225 kW, max torque 1154 Nm max power 225 …” „… kW, max torque 1276 Nm max power 225 kW, max torque 1433 Nm Transmission 8 …”

C. Schaub, R. Schütte Performance optimization of CVT standard tractors in front loading application S. 21-28

„… the hydrostatic units is required. [Legner] This results in the development of special CVT-gearbox for …” „… transmissions. The transmission input power is divided into a mechanical and hydrostatic path in a double …” „… the hydrostatic units are in contradiction of the requirement for easy retrofittability. Therefore …”

R. Konradt, S. Schmidt Design of an adjustable lightweight stilt tractor – Concept tractor for the application of biological control in maize S. 289-294

„… launcher is a compact electric attachment with an independent control unit [3]. This is due to its current …” „… : Functional model on a vehicle trailer The required power is supplied by a compact, liquid cooled …” „… frame when cornering. Additionally, this valve unit can be used as an auxiliary steering system for …”

H. Keränen, M. Gorius, J. Witte, T. Nothdurft AEF Wireless In-Field communication – Ad hoc V2V Video Communications S. 379-388

„… Valtra tractors, both 3.4m highFig. 3: SATEL MCCU-TB (Mission-CriticalConnectivity Unit-Test Bed)The …” „… power on the router was measured to maximum 20dBm (100mW).Fig. 2: The field test was carried out withtwo …” „… router supports 2x2 MIMO. The antennas used are PCTEL Omnidirectional antennas with3dB gain. Output power …”

Titelei/Inhaltsverzeichnis S. I-XX

„… Reduce Power Consumption 1X. Tian, R. P. Jenkins, CNH Industrial America LLC, Burr Ridge, IL, USA; J …” „… combinations of highly automated implements and traction units 175A. Grever, M. Kreyenhagen, Maschinenfabrik …” „… – Applied on a comparison of constant electrical power supply and battery swapping 349L. Buck, Institute of …”

B. Marx, A. S. Herrmann Quo Vadis bale twine? S. 483-488

„… magnetic bicomponent fiber.  Power and design of the induction unit. The authors assume that with further …”

S. Bosse, J. Magnusson, E. L. Wisotzky, A. Hilsmann, P. Eisert, E. Gassen, M. Reichardt, A. Stein, J. Heil, M. Hussaini Platform-Based and AI-Enabled Farming to Foster Agricultural Ecosystems S. 441-454

„… RobotMakers) is used. It equips the vehicle with a LiDAR, GPS, and a computing unit, enabling autonomous …” „… power lift, towing pendulum, and rear. Over the vegetation periods, data is collected in passes over …” „… . To transfer data to a cloud or a separate local data storage unit, NaLamKI uses 5G. Given the limited …”

doi.org/10.51202/9783181024270

Bernhard Geringer, Hans-Peter Lenz - 41. Internationales Wiener Motorensymposium 22.-24. April 2020

Partial access

Select

Bernhard Geringer (ed.), Hans-Peter Lenz (ed.)

41. Internationales Wiener Motorensymposium 22.-24. April 2020

Series: Verkehrstechnik/Fahrzeugtechnik

Volume 813 2020

Results in this title

E. Kimura, K. Aikawa, D. Yasuda, H. Saeki, T. Brachmann, S. Barth Herausforderung einer nachhaltigen Dekarbonisierung des Mobilitatssektors und der Gesellschaft: Honda's Multi-Pathway Konzept mit elektrifizierten Antriebstechnologien Challenge for Sustainable Carbon... S. I-151-I-170

„… Electrified Power Unit Technologies Herausforderung einer nachhaltigen Dekarbonisierung des …” „… units, not only in automotive area, but motorcycle, power products and jet for aviation. To targeting …” „… allocation of energy carriers and power units both in transportation and everyday lives with extensive …”

T. Hamatani, T. Uehara, K. Akimoto, T. Hayashi, H. Kitadani, T. Aoki, K. Yamanaka, Y. Nishikawa, T. Okochi, M. Kanehara Neuentwicklung des Hybridsystems für die Kompaktklasse/New Development of Hybrid System for Compact Car S. II-1-II-15

„… was reconstructed. Engine, transaxle with motors, power control unit(PCU) and battery are developed …” „… system was developed to balance high output power and miniaturization of each unit to achieve high …” „… , each unit was developed to be lightweight even though it is high output power for achieving good …”

M. Alt, F. Gouzonnat, P. Ramminger, R. Matthe, L. K. Cloos Die Multi-Energy Platform des Opel Corsa: rein elektrisch, Benzinoder Dieselantrieb /The Multi Energy Platform of the Opel Corsa: Pure Electric, Gasoline or Diesel Propulsion S. I-203-I-224

„… unit inverter, onboard charge unit, air condition and heat-pump compressor and auxiliary power unit. A …” „… characteristics discussed for a BEV, it may become more important than what used to be the power figure of a …” „… Reduction gear, e-Motor with Inverter, On Board Charger with DC/DC and electronic control unit plus …”

R. Golisano, V. Rampino, A. Vassallo, N. P. Sacco, L. Magro, G. D'Aurizio, S. Trimboli, A. G. Marino, V. Biasin, I. Zallio, R. Vernassa, J. Wartha, D. Kaminski Der neue General Motors 1.5 Liter Diesel 3-Zylinder-Motor/The New General Motors 1.5 Liter Diesel 3-Cylinder Engine S. II-149-II-185

„… Fuel Injection Solenoid 2000 bar w/ unit-pump Charging VGT EGR HP-EGR (uncooled) + LP-EGR (cooled …” „… combustion and EGR systems, the active thermal management, the engine control unit and the emission reduction …” „… torque at low rpm was given higher priority than the rated power with the objective to favour …”

Z. J. Sroka, Z. Sadlak Einhaltung der CO2-Emissionsnormen als Herausforderung für eine thermische Aktivierung der Verbrennungskammern in Verbrennungsmotoren /CO2 Emission Standards as a Challenge for the Thermal Activation ... S. II-512-II-543

„… 2 emissions than the diffusion of HEVs(9). In the United Kingdom, the impact of increased power …” „… coal-fired power generation, and that in the United Kingdom the emission factor of the marginal power supply …” „… power plant capacity (as in the United Kingdom), so the marginal power supply will be nuclear power …”

R. Schlögl Kohlenstoff als zukünftiger Energieträger/Carbon as a Future Energy Carrier S. II-90-II-113

„… ” renewable electricity for applications outside of the genuine power sector become eliminated. This opens …” „… relies only at electricity that can be transported in power lines (local). In central Europe the …” „… on the unit of analysis describing a single car or a fleet of cars. This attitude currently hampers …”

D. Song, W. Happenhofer, Z. Yuan, Y. Cui, Z. Zhang, D. Wang 1,5 T - Modulare Motorplattform mit hoher Effizienz/1.5T High Thermal Efficiency Modular Engine Platform S. II-186-II-201

„… has the same main structure to achieve different power configurations, while meeting the requirements …” „… integrated exhaust manifold, split cooling, variable displacement oil pump. Maximum power is 120kw and …” „… satisfies the China 6b emission requirements, retains high power, but also further reduces fuel consumption …”

H. Karacali, O. Senturk Remote-Testautomatisierungssystem/Remote Test Automation System (RTAS) S. II-342-II-349

„… requirements (security, power, network, sub equipment, etc.). For those reasons it is difficult to have access …” „… to the testing equipment for Electronic Control Unit (ECU) testing (e.g. functional test before the …” „… (power, network, sub-equipment, etc.). Therefore, access to this equipment is difficult for testers …”

S. Kweon, J. J. Park, S. H. Kim Der wasserstoffbetriebene Bus und LKW von Hyundai Motor Company/The Hydrogen-Powered Bus and Truck from Hyundai Motor Company S. II-233-II-245

„… fuel cell trucks in Switzerland in the near future. The fuel cell power of heavy duty vehicles is 190 …” „… kw, two NEXO systems. So even though one of systems has problem, the other one can still make power …” „… amount of supplying hydrogen from tanks into the fuel cell stack depends on the requested power …”

N. Andrisani, F. Contarin, A. Lorenzon, M. Nencioni, M. Scassa, F. Mallamo, T. Korfer, H. Busch Innovative Ventiltriebe als Beitrag zur Erfullung zukunftiger Emissionsanforderungen im Stadtbetrieb /Novel Valvetrain Design as Enabler for Compliance with Upcoming Stringent Emission Demands in Urba... S. I-285-I-310

„… catalyst always has to act in an active way – with power consumption – to support the exhaust gas …” „… Enginecc Displacement ~ 2,3 L Max Power ~ 112 kW Max Torque 370+ Nm EGR Cooled HP EGR - Turbocharger 1 …” „… description The Eaton VVA system is composed by the following main items: 1. SRFF 2. Actuation unit 3 …”

H. Kitadani, R. Kaneda, S. Mizoguchi, Y. Shinohara, J. Takeuchi Der neue 1.5 Liter Benzinmotor aus der TNGA (Toyota New Global Architecture) Reihe /The New 1.5 L Gasoline Engine from the TNGA (Toyota New Global Architecture) Series S. I-71-I-97

„… -cylinder engine combines a higher specific power with lower fuel consumption while meeting exhaust gas …” „… technologies, including D-4 injection system (on the conventional variant) resulted in a specific power of 61 …” „… . Figure 3: Target for thermal efficiency and specific power 2.3 Downsizing The new GA-B platform has …”

M. Bell, S. Kollamthodi, N. Hill, A. Greaney Die „Net-Zero-Herausforderung“ - Auswirkungen der Lebenszyklusanalyse auf Antriebssystemtechnologien, Lieferketten und die regulatorische Landschaft /The Net Zero Challenge - Life Cycle Impacts on Pro... S. I-171-I-190

„… ; (5) Inverter, Boost converter, Power control unit, Wiring harness, Regenerative braking system, HVAC …” „… that functional units are linked to the goals. At present, specific targets for individual vehicle …” „… and power density are expected in Li-ion chemistries. Although this does not necessarily represent …”

K. Hwang, C. Yu, B. Min, Y. Kim, D. Lee, K. Ha, D. Chae, J. Yi Der neue Smartstream 1.0L DI-Turbo Ottomotor von Hyundai-Kia/The New Hyundai-Kia's Smartstream 1.0L Turbo GDi Engine S. I-121-I-150

„… the internal combustion engine as main power source. Therefore pure electric vehicles that are not …” „… operating conditions to improve fuel efficiency as a whole without lack of engine power. However, even …” „… is well contributing in low load area, but limited at high loads to ensure sufficient power required …”

M. Kollmeier, U. Schulmeister Modulare und skalierbare Systemintegration fur Elektrofahrzeuge: BENTELER und BOSCH entwickeln Plattform fur Elektromobilitat weiter /Modular and Scalable System Integration for Electric Vehicles: BEN... S. I-191-I-202

„… . Stecker und eine eigene Power Distribution Unit entwickelt. Die VCU übernimmt die komplette …” „… Subsysteme Vehicle Control Unit, eAchse, Integriertes Bremssystem, Elektromechanische Servolenkung …” „… mechatronischen Subsysteme und Komponenten beschrieben. Vehicle Control Unit (VCU) Als zentrales Steuergerät …”

A. Sauer, M. Lenz, F.-W. Speckens, M. Stapelbroek, J. Ogrzewalla Hochleistungsbatterie fur Hybridfahrzeuge der Premiumklasse/High-Performance Battery for Premium Class Hybrid Vehicles S. I-350-I-367

„… Herausforderungen. Bei der Entwicklung einer „low cost – high power“ Batterie für ein Hybridfahrzeug der …” „… Montage eines Zellpakets auf dem T-Träger Sensorverkabelung sowie Slave-Units werden in diesem Konzept …” „… den Slave-Units über die Busbars. Die Modulabdeckung, siehe Abbildung 9 (oben), übernimmt somit …”

N. Molden, J. Hobday, R. Lofthouse Absicherung der Einhaltung der Emissionsgrenzwerte durch unabhängige Testorganisationen /Managing Reputation and Emissions Compliance through Independent Testing S. II-402-II-414

„… testing can take many forms, and even can be done – as in the US – by a unit of a regulator, as in the …” „… and N1 with power/weight >44W/kg) • Certified prior to Euro 6d-temp. Tests must be conducted …” „… . Specifically, the boundary conditions are… Condition Unit Minimum value (inclusive) Maximum value …”

Titelei/Inhaltsverzeichnis S. I-I-I-X

„… Carbon Free Mobility and Society: Honda's Multi-Pathways Approaching Concept with Electrified Power …” „… Unit Technologies 151 – 170 Dr. M. Bell, S. Kollamthodi, N. Hill, A. Greaney, Ricardo plc …”

T. Pauer, H. Weller, E. Schünemann, H. Eichlseder, P. Grabner, K. Schaffer H2 ICE für zukünftige PKWs und leichte Nutzfahrzeuge/H2 ICE for Future Passenger Cars and Light Commercial Vehicles S. II-246-II-263

„… low and high engine speed to simulate 2-stage TC concept Engine control unit Prototype Tabelle 2 …” „… 1000 2000 3000 4000 5000 6000 Specific Power / kW/L 30 60 90 120 B M EP / b ar 0 4 8 12 16 …” „… 12 16 20 24 28 n / min–1 1000 2000 3000 4000 5000 6000 Specific Power / kW/L 30 60 90 120 …”

P. Kapus, R. Ellinger, E. Bogner, G. Schrank, G. Teuschl, C. Sams, W. Prochazka, G. Fraidl PKW-Antrieb 4.x - vom Fahrzeug zum kostenoptimierten Antriebssystem /Passenger Car Powertrain 4.x - from Vehicle Level to a Cost Optimized Powertrain System S. I-98-I-120

„… gleichem Beschleunigungsvermögen zeigt der leistungsverzweigte Hybridantrieb (Power Split – PS) leicht …” „… zunehmender Geschwindigkeit und Dynamik verschieben sich die Potenziale also von Seriellen zu Power-Split bzw …” „… der EDU (Electric Drive Unit) von 120kW, ergibt sich aus heutiger Sicht ca. Kostenparität zwischen …”

M. Elicker, M. Scheidt, M. Brauer, R. Pohlke, K. Hielscher, J. Geddes, J. Kiyanni Innovatives Konzept zur Erfullung der Emissionsvorschriften im Schwachlastbetrieb von Dieselmotoren fur EU7 und darüber hinaus /Innovative Concept in Diesel Low Load Emission Compliance for EU7 and Be... S. I-248-I-284

„… standardmäßig in GT-Power hinterlegte NOx-Modell mit Zweizonenansatz und Reaktionskinetik nach vereinfachtem …” „… IATvari 2.0 mm - 0.8 HP GT Power Simulation nM = 1250 min -1, BMEP = 1.9 bar sNOx = const. Reference …” „… - 0.8 HP 9.0°CA eIVCvari - vari 0.8 HP GT Power Simulation nM = 1250 min -1, BMEP = 1.9 bar sNOx …”

doi.org/10.51202/9783186813121

VDI Wissensforum GmbH - Powertrain Systems in Mobile Machines 2022

No access

Select

VDI Wissensforum GmbH (ed.)

Powertrain Systems in Mobile Machines 2022

Series: VDI-Berichte

Volume 2402 2022

Results in this title

R. Himmelsbach, J. Ziegler, E. Nachbaur eCVT for Tractors – Experience report about potentials and challenges S. 223-232

„… variable units is very well suited for an eCVT. The low power flow over the variable path leads to a good …” „… increase the power density. Like VDI-Berichte Nr. 2402, 2022 229 hydrostatic units they need a certain oil …” „… variable power path instead of the hydraulic one, continuously variable driving and additionally the …”

T. Bögel, T. Herlitzius Wann kommen elektrifizierte und sensorgesteuerte Antriebssystemmodule in der Landtechnik? S. 211-222

„… units for mobile work machines. Due to the high power density, the power and power transmission to …” „… without Valkyrie with every tractor that provides 700V DC electrical power. Autonomous Field Units …” „… addition to the costs and the wide range of power requirements, the main reason for this was the lack of …”

M. Pußack, L. Frerichs Electrification of linear positioning and working functions in mobile machines S. 199-210

„… addition, a pow-er supply unit was attached to supply the electric actuators. The setup for the functional …” „… power implemented on mobile machines to date is mainly used to supply rotary applications. For linear …” „… with a removable sweeping unit, there is a coupling point here, which can result in oil leaks. One …”

M. Birk, S. Biel Potential and Implementation of Neural Networks on Volume Production Control Units for Off-Highway Applications S. 233-240

„… on a control unit with low computing power. As part of a project, a process and tool chain was …” „… regard to the use of neural networks on volume production control units with low computing power. The …” „… networks on a current transmission control unit is not only limited by reduced computing power, but also by …”

S. Mutschler eLION: A New Platform Approach for the Electrification of Mobile Machines S. 151-162

„… acting on motors and power electronics significantly exceed the conditions in well-known electrified …” „… high efficiency. Additionally, various power sources need to be considered. Diesel-electric systems are …” „… , allowing infinite operation. The dashed line, S2 30min, shows the available power for a maximum of 30 …”

F. Wohlfahrt, T. Göres, S. Terörde, L. Frerichs Decarbonization Strategies for Heavy Duty Harvesting Machinery S. 47-64

„… demands regarding energetic autonomy and power due to the climatically and seasonally dependent …” „… machine parameters making it worth to analyse the most important aspects of utilization scenarios, power …” „… throughput enhancements regarding the needed specific power. The effect regarding the system efficiency gets …”

M. Schwaderlapp, A. Plumpe Sustainable Powertrains for Mobile Machinery – DEUTZ’ strategy towards a zero-emission future S. 29-46

„… electric machines, batteries and corresponding auxiliary power units. In terms of range, however, there are …” „… developed a high-power charging unit: the Powertree (Fig. 10). It enables uncomplicated charging of …” „… primarily for smaller power outputs and operation ranges. For high performance and range requirements, a …”

T. Woopen, S. Hammes, S. Bild Solutions for a needs-based range optimization of battery-electric vehicle platforms S. 127-134

„… unit to provide electric power to the main vehicle. By running the diesel-engine in constant speed and …” „… range extender solutions for vehicles in the power class up to 100HP Dr.-Ing. Thomas Woopen, Dr.-Ing …” „… , which usually work with not more than 30% - 60% of the vehicle's nominal power. For applications with …”

A. Wach Fuel cell systems: Energy supply for the el. Powertrain Fuel Cell applications and technical features S. 105-112

„… . FC-systems can be fitted in the engine compartment of classical truck ICE engines with comparable power …” „… interact with each other in the stack. The power spectrum of a FC-system ranges from a few kW up to 200 …” „… – 300 kW system power. Power densities of approx. 0.3kW/l (FC-system) are established today. A …”

S. Eichler, C. Guernsey The Wheel Loader of Tomorrow: Proof-of-Concept Vehicle & Learnings from Full-Electric Drivetrain Conversion S. 185-198

„… Drivetrain Conversion Stefan Eichler, Cameron Guernsey, Danfoss Power Solutions GmbH & Co. OHG, Offenbach …” „… machines and power electronics, Danfoss Editron has products that cover a wide range of vehicle sizes …” „… their job. [2] This control plays a large role in optimizing the power consumption of these vehicles …”

W. Breu, L. Reuter HELIOS – A hydrogen-electric operated tractor system S. 95-104

„… . All high voltage components are connected over a power distribution unit (PDU) which also contains the …” „… demands a DCDC converter which covers the whole power range between the two high voltage power sources …” „… high voltage fuses. To drive the tractor, the electric power is lead to an inverter which controls a …”

Titelei/Inhaltsverzeichnis S. I-X

„… Drivetrain for Off-Highway in the 60-80kW Power Range � � � � � � � � � � � � 163R. Morrison, J …” „… � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 185S. Eichler, C. Guernsey, Danfoss Power Solutions GmbH & Co. OHG, Offenbach f Working function …” „… Implementation of Neural Networks on Volume Production Control Units for Off-Highway Applications …”

A. Kampker, H. H. Heimes, M. Kehrer, S. Dünnwald, S. Hagedorn, S. Biegler Integration and modularization approaches for fuel cell solutions in commercial vehicles S. 171-184

„… consumption is related to the auxil-iary units that must be supplied simultaneously from the traction energy …” „… due to the demands of auxiliary units during operation at the construction site. The long-distance …” „… vehicles and heavy special-purpose vehicles. For both, the high permanently required power is decisive …”

S. Rinderknecht, S. Foulard, R. Fietzek Resource-efficient dimensioning, usage and maintenance of machine components through AI-based virtual sensors S. 241-XII

„… computation power and implement this virtual sensor in every produced mobile machine as an embedded software …” „… in a standard Electronic Control Unit (ECU). This enables a cost-effective way to monitor the dynamic …” „… and friction energy and power, and the assessment of changes in friction coef-ficient characteristics …”

H. Jahn Regulations and measures for limiting emissions from non-road mobile machinery in Europe S. 13-28

„… so-called Stage I starting in 1999. The limits were differentiated according to en-gine categories and power …” „… classes (initially between 37 kW and 560 kW), with machines with lower engine power generally having to …” „… particulate emissions and extended them to smaller power classes between 18 kW and 37 kW. CO, HC, NOX and PM …”

doi.org/10.51202/9783181024027

VDI Wissensforum GmbH - ELIV-MarketPlace 2018

Partial access

Select

VDI Wissensforum GmbH (ed.)

ELIV-MarketPlace 2018

Series: VDI-Berichte

Volume 2338 2018

Results in this title

A. Lapp, C. Bohne, O. Koller, T. Thiel, C. Boesig, R. Oberfell, W. Appel Journey to a scalable & fail-operational E/E-architecture for Highly Automated Commercial Vehicles S. 209-222

„… . Abstract This paper presents the further development towards a scalable E/E-Architecture and safe power …” „… supply. The first part introduces a systematic method to develop a safe power supply system by using …” „… power supply. The ASIL decomposition is an ASIL tailoring measure that is applied to the functional …”

M. Paal, K. Graner Electrical Drives in mobile machines – Current trends & drivers, resulting requirements and considerations on their implementation S. 289-300

„… . VDI-Berichte Nr. 2338, 2018 289 Die Business Unit Antriebssystemtechnik bei der Liebherr-Components Biberach …” „… number of components and the higher total drive power to be installed (distribution via cardan shafts is …” „… power for vehicles that cannot be supplied from batteries in the foreseeable future. Second, high speed …”

P. Obergfell, M. Traub, F. Oszwald, E. Sax Agiles Automotive E/E-Systems Engineering S. 47-58

„… proceeding where the initial change corresponds to the introduction of a new functional unit. Based on that …” „… Media Oriented Systems Transport (MOST) [7] are applied. b . The power supply network describes the …” „… reveals the internal structure of ECUs in the form of CPUs (Central Processing Units), memory elements …”

doi.org/10.51202/9783181023389

1

2 3 ... 83