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VDI Wissensforum GmbH - LAND.TECHNIK 2022

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VDI Wissensforum GmbH (Hrsg.)

LAND.TECHNIK 2022

Reihe: VDI-Berichte

Band 2395 2022

Treffer in den folgenden Teilen:

A. Paturle, F. Pinet, A. Duparque, D. Martin, V. Tomis, O. Scheurer, C. Ugarte, M. Lefebvre A tyre integrated sensor to monitor real time soil physical properties S. 327-334

„… of the tyre decreases progressively while it is flattening under the applied vehicle load. Inversely …” „… tyre, whatever its pressure, the load, the forward speed and the slip. The purpose of this study is to …” „… soil Soil data The soil elasto-plastic response to the wheel stress is usually described using …”

C. Birkmann, J. Wieckhorst, J. Pieper, C. Ehlert, R. Stirnimann, M. Stettler The Integration of a Scientific Soil Compaction Risk Indicator (TERRANIMO) into a Holistic Tractor and Implement Optimization System (CEMOS) S. 29-36

„… the rollers relative to the pressure below the wheels of the track to take non-equal load …” „… soil and evaluates the soil stress against the load capacity of the soil. The ballasting and tire …” „… TERRANIMO. Besides transferring the resulting axle loads and tire pressure values, a mapping of the soil …”

C. Schoerghuber, M. Ortner, M. Resel, R. Schantl, S. Puster Analysis of the tractor behavior on a powertrain test bed for tractor-specific maneuvers S. 521-528

„… and loads on the powertrain. The basis for all calibration tasks on a PTTB is to ensure good …” „… dismounted and the test bed dynos are connected via cardan shafts and torque flanges to the two rear wheel …” „… hubs. Due to the high torques of up to 50 kNm per wheel, the reduction gearbox is used with a gear …”

A. Opgenoorth, K. Schmitz Development of hydraulic drive systems in the context of electrified work machines S. 133-146

„… are already available for the consumer market, such as telescopic handlers, smaller wheel loaders and …” „… into a wheel loader [17]. This schematic is displayed in figure 9. VDI-Berichte Nr. 2395, 2022 141 …” „… dynamic load changes. Another challenge is created by the lower energy efficiency. The hydrogen must be …”

A. A. Klopfenstein, C. R. Dean, R. Venkatesh, S. A. Shearer New Tire Technologies vs. Tracks – A Controlled Field Investigation to Assess Productivity S. 335-342

„… logged to assess engine load, fuel use, track/wheel slip and ground speed. Performance data were …” „… ) was used operated at 25 cm and 35 cm depths to load either tractor. Either tractor was operated in …” „… assess tractor load. The authors relied exclusively on ISObus data in their work. Determination of fuel …”

M. Mosker Current Developments and Challenges in the Range of Tractor Mounted Forage Harvesters S. 465-472

„… forage harvesters: They use a disc wheel to cut the crops. VDI-Berichte Nr. 2395, 2022 465 …” „… models, by means of disc conditioners. Fig. 2: Disc wheel [3] Fig. 3: Chopping drum [1 …” „… terms of chop quality, the chopping drum is greatly superior to the disc wheel. Unless a conditioner …”

K. Singh Sian Frugal Innovation – “Doing more with less” S. 193-202

„… like the Backhoe loader from JCB (tractor based wheel loader & excavator merged as one product …” „… , slushy extreme conditions to harvest Paddy. The wheel machines are not able to harvest in those reasons …”

D. Neitemeier, S. Spiekermann, D. Irmer, J. Baumgarten, A. Wilken Automatic adjustment of auger headers with variable table length to improve a continuous crop flow and reduce pickup grain losses of a combine harvester S. 235-242

„… harvester leads to constant loads on the threshing and separation components. The result is an overall …” „… Different wheel combinations, the wheel pressure, and the kinematic chain in general, have a large …”

F. Wohlfahrt, T. Gores, S. Terorde, L. Frerichs Applicability Evaluations of Methane based Powertrain and Energy Storage Systems on High Performance Harvesting Machine Applications S. 423-430

„… >50% on a well-to-wheel-basis [1, 3, 4]. Still, the topic “storage technology” remains as a challenge …” „… a diesel-like autonomy. Analysing the resulting additional axle-loads, the antagonism between …” „… integrability and economic efforts again comes into play. As expected the added axle-loads are due to the …”

A. Klein, M. Kissel, P. Pickel, F. de Moraes Boos, V. Kegel GridCON2 – Development of a Cable Drum Vehicle Concept to Power 1MW Fully Electric Agricultural Swarms S. 11-16

„… while managing the cable. Its handling must be completely automated and safe against high loads or …” „… all-wheel steering. 5. Conclusion A novel machine concept of a grid connected EDV has been presented in …” „… all-wheel steering axles. This could be applicable for vehicle fleets and high powered all-electric …”

M. Varani, G. Molari, M. Mattetti, S. Fiorati, N. Lenzini, M. Montanari Tractor equipped with an external electric generator combined with electric powered Sprayer and Mulcher performances evaluation S. 381-388

„… external loads coming from the wheels, PTO, and hydraulic remotes. In this paper, an electric solution is …” „… and torque, respectively. If this is reasonable when the engine operates at full load, in partial …” „… loads, the engine may not operate at the most efficient point since it operates to greater speeds than …”

S. Prufling, B. Langer Latest technology solutions for Charging and e-Machines – how off-road and agriculture applications can benefit from automotive innovations S. 365-380

„… important. Furthermore, the durability and reliability requirements (e.g. vibration and shock loads) in …” „… operation area or specific load point. Fig. 2: Overview and design challenges of e-Machine applications …” „… thermal behavior at high load operation, direct heat dissipation at relevant locations, and the …”

doi.org/10.51202/9783181023952

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

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

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

Reihe: Verkehrstechnik/Fahrzeugtechnik

Band 813 2020

Treffer in den folgenden Teilen:

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

„… speeds and loads with better fuel efficiency through exhaust gas recirculation. The ITM system provides …” „… is well contributing in low load area, but limited at high loads to ensure sufficient power required …” „… . Thus, LP-EGR system can improve fuel economy in the middle and high load area and extend the …”

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...

„… potential. This paper describes, taking Honda’s energy based analysis and comparison from well to wheel or …” „… elektrifizierten Antriebskonzepten. Grundlage der Untersuchungen bilden Well-to-Wheel und Life-Cycle Analysen der …” „… . Fig.10 shows well to wheel (WTW) analysis of SUV with various power unit cases for WLTC using Europe …”

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

„… , electrical all-wheel-drive systems and of course pure Battery Electric Vehicles (BEVs). Usage and cost will …” „… 337 km in WLTP, optimized road load for motorway driving and fast charging up to 100kW peak, the new …” „… consumption and emissions as shown in Figure 15: At low load: late Atkinson settings and internal EGR …”

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

„… other is that it has a high pay-load due to its high energy density. With these advantages, FC truck is …” „… systems are carried over from NEXO, currently on the road. Two wheel motors are installed in the rear …” „… wheel. Specification Fuel Cell Bus Powertrain Hydrogen tank 33.1kg (824 liter) Fuel Cell system 190 …”

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 ...

„… well-to-wheel CO2 emissions and CO2 produced by battery manufacturing cannot be ignored. In this paper, we …” „… well-to-wheel CO2 emissions, it is necessary to calculate CO2 emissions from “a comprehensive operation of EVs …” „… weltweit vorangetrieben. Eine detaillierte Lebenszyklusanalyse zeigt jedoch, dass die Well-to-Wheel-CO2 …”

K. Togai Verhalten eines geschlossenen Regelkreises bestehend aus einem Antriebsstrang und einer menschlichen Steuerung und der Standpunkt einer Mensch-Maschine-Schnittstelle (HMI) /Behavior of Closed Loop Con...

„… a bicycle or driving a car, operation of the handle or steering wheel may be done unconsciously …” „… load torque. Compressor work is proportional to turbine speed square. Then, Turbine speed response is …” „… MAP feedback in partial load. A shift by wire system including operational apparatuses also has …”

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...

„… of the upcoming emission regulation is expected in the area of cold start and light load operation …” „… frontal area) the Diesel engine has to operate at higher loads, accelerating the warm-up of the …” „… Vehicle Curb Weight 2270 kg Payload 750 kg Drive Rear wheel drive cw x A 1.64 m² fR 6∙10-3 rdynamic 343 mm …”

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

„… cells even if it results in low thermal efficiency on low load condition. To avoid this situation …” „… power density per cell, which has enabled EV driving on low load conditions and combustion engine …” „… 2009-01-1332. 2. S. Fushiki, The New Generation Front Wheel Drive Hybrid Syste, SAE 2016-01-1167 41 …”

S. Pischinger, F. Aubeck, P. Heuser, D. van der Put, B. Lindemann, M. Müther, M. Schönen, M. Ehrly, J. Schaub, M. Walters, L. Virnich, G. Sammito, L. Bi, T. Lüdiger Effiziente Nutzfahrzeugantriebe - Der Weg zu 30% GHG Reduktion in 2030 /Efficient Commercial Powertrains - How to Achieve a 30% GHG Reduction in 2030

„… & Load Shift S6: e-WHR S7: e-Aircompressor S8: Combined mech …” „… Energieträger-Anpassung ebenfalls eine Anpassung der Gesetzgebung erfordert, von einer derzeitigen Tank-to-Wheel …” „… Betrachtung zu einer Well-to-Wheel Sichtweise. Der Bericht stellt fest, dass Energieträger aus erneuerbaren …”

R. Schlögl Kohlenstoff als zukünftiger Energieträger/Carbon as a Future Energy Carrier

„… current legislation that is based upon tank-to-wheel counting of emissions gives unsuitable incentives in …” „… service of synfuels are the suitability of refineries to act as flexibility load in a local RES energy …” „… efficiency of synthesis Acceptance of fuel properties Flexibility of motor to variable load Ecotoxicity …”

doi.org/10.51202/9783186813121

VDI Wissensforum GmbH - Fahrzeugsicherheit 2022

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VDI Wissensforum GmbH (Hrsg.)

Fahrzeugsicherheit 2022

Reihe: VDI-Berichte

Band 2387 2022

Treffer in den folgenden Teilen:

G. Prokop, T. Tüschen, N. Eisenköck, J. Bönninger Highly immersive driving simulator for scenario based testing of automated driving functions S. 327-340

„… also on the wheel load, which is shown in Fehler! Verweisquelle konnte nicht ge-funden werden.. Fig …” „… . 4: Latency due to relaxation length depending on velocity and wheel load [1] VDI-Berichte Nr. 2387 …” „… . It shows the dependency of the latency on the velocity for varying wheel loads. Additionally, the …”

R. Hoffmann VTEHIL – A novel Technology for assessing the Safety Performance of full Vehicles in ADAS and ADS Scenarios S. 145-156

„… other load simulations. It can simulate the load for front-wheel, rear-wheel and four-wheel drive …” „… the steering of the front wheels with an independent load simulation function. It can realize the …” „… automobiles (SAE Level 0 to 2) is assessed for a limited number of accident load cases for passive safety and …”

S. Dienert Flexible integration of airbag weakening lines in interieur components S. 59-68

„… the vehicle structure, seating position, sen-sors, actuators and airbags greatly reduces the load on …” „… activated. The driver airbag is located in the steering wheel and covered by a driver airbag cover which …” „… driver and passenger airbag especially needed for unbelted load cases. The airbag with the highest …”

L. Diwischek Warnstrategien für automatisiertes Fahren aus einer nutzerzentrierten Perspektive S. 395-406

„… from the steering wheel to secondary tasks in the case of higher automation places different demands on …” „… a warning concept than a situation in which the driver ideally has both hands on the steering wheel …” „… follows: A test condition without warning, a condition warning in the steering wheel by means of a …”

D. Tran, G. Müller, S. Müller A study on occupant kinematics with a highly relined seatback position in a frontal crash S. 69-88

„… triggered. The load-limiter value was set at 3.5kN. The braking deceleration pulse and the crash pulse was …” „… tension, seatbelt retractor locking threshold, the airbag initial activation, and the load-limiter of the …” „… moving to the steering wheel closer than VaAm-O. This matter was predicted that might reduce the head …”

doi.org/10.51202/9783181023877

VDI Wissensforum GmbH - Fahrzeugsicherheit

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VDI Wissensforum GmbH (Hrsg.)

Fahrzeugsicherheit

Reihe: VDI-Berichte

Band 2364 2019

Treffer in den folgenden Teilen:

T. Matsushita, A. Jansson, A. Vishwanatha Novel restraint system for highly automated vehicles (HAV) evaluated in frontal impact S. 115-130

„… seating will require new restraint systems that are independent of the steering wheel and instrument panel …” „… seat-integrated belt system with a 2 kN shoulder belt load, and the new Dual Shoulder Airbag system (DSA). The …” „… 4 kN shoulder belt load and driver airbag) was used. Occupant injury assessment reference values …”

M. Unger, D. Hintze Entspannte Sitzpositionen im automatisierten Fahrmodus – Gefahr für die Lendenwirbelsäule bei einem Crash? S. 277-294

„… different seating positions. As it is not necessary to sit upright to hold the steering wheel, one can …” „… frontal crash, the probability of suffering lumbar spine injuries increases. Namely, the acting loads can …” „… occupant kinematics and spinal loads during the crash phase. In consideration of vertebral position …”

B. Cyliax, I. Kalliske, E. Glas, C. Vieler Tiefen- und Volumenadaptive Frontalairbags – Rückhaltekonzepte für die Anforderungen des Automatisierten Fahrens S. 95-114

„… increasing deviation from this position, the load distribution on the human body changes, resulting in an …” „… distance between the occupant and the steering wheel or instrument panel. The dual depth driver and …”

doi.org/10.51202/9783181023648

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VDI Wissensforum GmbH (Hrsg.)

ELIV 2023

Reihe: VDI-Berichte

Band 2423 2023

Treffer in den folgenden Teilen:

J. Hansson, L. Henderson, M. Sadeghi Kati, D. Möller, S. Ray, S. Schoutissen Safe and efficient regenerative braking strategies for BEV heavy vehicle combinations S. 91-102

„… to the load on each respective axle, thus utilizing the available friction equally on all wheels. UN …” „… service brake system configured to distribute the braking force proportional to the axle load, i.e., on …” „… third method is a wheel slip controller that ensures that longitudinal slip is maintained within a …”

S. Miller, L. Nicoletti A Holistic Approach for Designing a Battery Electric Vehicle Thermal Management System S. 77-90

„… the limited range of BEVs when compared to conventional combustion vehicles [1]. The auxiliary loads …” „… the thermal behavior of these components, it is necessary to model their electrical load, losses, and …” „… mid-size sedan with rear-wheel drive and comprises four subsystems: Electric Powertrain & Driveline …”

N. Pfullmann Electrified commercial vehicle trailers – how to turn a conventional trailer into a hybrid vehicle S. 703-710

„… a cargo space on wheels. In turn considerably less development effort was spent on improving the …” „… are dependent on the particular use case, the trailer load, and other parameters, though. Other …” „… with existing functions, like ABS, RSS, ASR, and EBS stability functions to prevent a wheel from …”

P. Fietkau, L. Diebolder Challenges in the Synchronous Development of Software, Hardware and Mechanics for Drive Systems S. 559-572

„… specifying the torques, all-wheel drive distributions, etc. If changes occur in the software here, the …” „… software. The software control logics of the inverter, the operating point selection or even the load …” „… module was implemented in the drive system that calculates the load on the propulsion system online …”

K. Eliasch, Dr. P. Friedel, D. Li, D. Shan Cooperative Perception Services to Improve the Safety of Road Users S. 347-364

„… Normal Load Full Load Normal Load Full Load 1 36 28 278 401 2 40 34 262 389 3 46 46 216 303 4 53 46 251 …” „… ms Normal Load Full Load Normal Load Full Load 1 87 59 466 487 2 106 69 437 490 3 116 88 450 512 4 …” „… improvement for car occupants, vulnerable road uses, and powered two wheelers. While the implementation was …”

doi.org/10.51202/9783181024232

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