VDI Verlag eLibrary

Friction Potential Estimation for Autonomous Driving

Thorsten Lajewski

Series: Verkehrstechnik/Fahrzeugtechnik

Volume 816 2022

Results in this title

Fundamentals of Tyre Friction and its Effect in Tyre Models S. 36-54

„… , the temperature effects are explained in thenext section.2.1.2 TyreThe tyre is the counterpart of the …” „… strain range corresponding to the operating conditions of the tyre-rubber duringnormal driving conditions …” „… component for tyre-road friction is thehysteresis friction. This friction component strongly depends on the …”

Grip Map S. 81-103

„… test period.Only SWB measurements on a wet surface were used. In addition, only the tyresSR1 and SR2 …” „… drove the public road track three times with one of the three tyres.The measurements on the test track …” „… ’. Thesetyres had the dimensions 185/75R16 and the construction of standard car tyres. TyreB was made from the …”

Appendix S. 139-154

„… any lateral forces. For the front-right tyre no tyremodel was used. It was assumed that this force …” „… )The calculation of the forces Fx, Fy and moment Mz require the tyre forces at eachwheel. Therefore …” „… , the lateral forces are calculated using a magic formula tyre model.This model requires the parameters …”

Development of a Friction Potential Measurement Method S. 55-80

„… tyre.This indicates that the influence of the different rubber in the winter and summer tyreis marginal. The …” „… used. The one usedduring the development of the SWB method, a winter tyre set and a new summer tyreset …” „… tyrescan be seen in figure 3.11. In order to exclude the influence of the tyre set from theresults, only …”

Introduction S. 1-35

„… of the PIARC tyrecan be seen as a lower bound. Other tyres proved to perform up to 42 % better …” „… alinear regression line through parts of the tyre-slip curve, which are already insidethe non-linear …” „… an individual tyre andthe road are exhausted. Lane keeping systems warn the driver if the vehicle …”

Titelei/Inhaltsverzeichnis S. I-XX

„… Length sf Decision Functionfl Front Left TyreXIISymbolsfr Front Right Tyreg Gravitational Constant 9.81 m …” „… TyreSWB Single Wheel BrakingUNECE United Nations Economic Commission for EuropeXBS Extended Brake …” „… Tyre compared toReference TyreGw Weighting FunctionI Number of InputsIML Intermediate Layer ClassIyy …”

Conclusions S. 136-138

„… used tyre, intermediate layer and road surface was found.Indications of an additional influence of the …” „… aredifferent friction potential values between two tyre sets of the same tyre type, whichcan only be explained …” „… by the tyre wear. No friction potential dependence on the veloc-ity was found. Also no seasonal …”

Bibliography S. 155-174

„… slip-based tyre-road friction estimation and wheel speed signal ana-lysis. Proceedings of the Institution of …” „… .; JACOBSON, B. Friction utilization for tyre-road friction estimation on snow: An experimental study. In …” „… tyre/road friction. In:Proceedings of FISITA, London. 1992.16068. ZHANG, Y.; MCDANIEL, J. G.; WANG, M. L …”

Remaining Risk of Overestimating the Friction Potential S. 127-135

„… tyre1336 Remaining Risk of Overestimating the Friction PotentialThe distribution of the available wet …” „… the RoadSTAR truck and thePIARC tyre. The friction potential values are first velocity corrected and …”

doi.org/10.51202/9783186816122

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LAND.TECHNIK AgEng 2019

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2361 2019

Results in this title

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

„… compaction. Nevertheless, in the last 50 years, wheel load has increased more than twice the tyre-soil …” „… times more than tyre-soil contact area, consequently the impact of modern tractors to the soil has been …” „… Field performance of Trelleborg PneuTrac tyres Prof. Giovanni Molari, Dr.-Ing Michele Mattetti …”

A. Lajunen Development of a tire-soil interaction model for agricultural tractors S. 47-56

„… Tyre Model: A validated approach for the simulation of high volume tyres – Part I: Model structure and …” „… parameterisation. Journal of Terramechanics 75 (2018) pp. 3-14 [11] Witzel, P.: The Hohenheim Tyre Model: A …” „… validated approach for the simulation of high volume tyres – Part II: Validation. Journal of Terramechanics …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… � � � � � � � � � � � � � � � � � � 29 S. Liljenberg, M. Frederiksen, T. H. Langer, Danfoss Power Solutions, Nordborg, Denmark f Tyres …” „… � � � � � � � � � � � � � � � � 47 A. Lajunen, University of Helsinki, Finland Field performance of Trelleborg PneuTrac tyres …”

doi.org/10.51202/9783181023617

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LAND.TECHNIK 2022

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2395 2022

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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

„… go further in the potential tyre/soil relationships by adding the tyre criteria, KSout, the speed of …” „… A tyre integrated sensor to monitor real time soil physical properties Dr. A. Paturle, F. Pinet …” „… measurement of the inner deformation of the tyre at the entrance and exit of the soil contact. Introduction …”

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

„… .; Lamandé, M.; Lassen, P.; Tøgersen, F. A.; Arvidsson, J.; Keller, T.: Modelling effects of tyre inflation …” „… pressure on the stress distribution near the soil-tyre interface. Biosystems Engineering (2008), H. 99, S …”

Titelei/Inhaltsverzeichnis S. I-XVI

„… � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 317 S. Geißler, T. Herlitzius, Technical University Dresden A tyre integrated sensor to monitor real …”

doi.org/10.51202/9783181023952

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Reifen – Fahrwerk – Fahrbahn

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2356 2019

Results in this title

C. Carrillo Vasquez Investigation of the Effects of Road Texture on Friction Behavior for Passenger Car Tyre Rubber Compounds to Enhance Friction Characteristics on Tyre Model Simulations S. 151-168

„… analysis The road surface texture is one substantial factor to the tyre/road friction interaction …” „… Investigation of the Effects of Road Texture on Friction Behavior for Passenger Car Tyre Rubber …” „… Compounds to Enhance Friction Characteristics on Tyre Model Simulations Untersuchung der Auswirkungen …”

Titelei/Inhaltsverzeichnis S. I-VIII

„… Texture on Friction Behavior for Passenger Car Tyre Rubber Compounds to Enhance Friction Characteristics …” „… on Tyre Model Simulations . . . . . . . 151 C. Carrillo Vasquez, M.Sc., fka GmbH, Aachen …”

R. Uil, F. Petry, M. Bäcker, A. Gallrein, F. Calabrese Virtual tire pre-development using the CDTire model suite – A feasibility study using the CDTire model suite paving the road towards virtual tire development S. 217-240

„… eignen (z.B. MF-Tyre, TMeasy), nach wie vor Messungen an reellen Reifen zur Parametrierung erfordern …” „… tire characterization programs lies in the fact that most tire models (e.g. MF- Tyre, TMeasy) suitable …” „… advantages over well-known empirical tire models (i.e. MF-tyre [5], TMeasy [6]) because the higher frequency …”

R. Zimmermann, A. Batzdorf, G. Prokop, B. Bäker Messelektronik in Faser-Elastomerverbünden zur drahtlosen und echtzeitfähigen Messwerterfassung in Motorradreifen S. 299-X

„… tyre for motor vehicles is a very complex procedure. By using measurement electronics from an early …”

K. Singh, F. Petry, P. Alipour, D. Khadraoui Application of Machine Learning & Deep Learning Techniques in the Context of Use Cases Relevant for the Tire Industry S. 241-268

„… , and C. Bederna, “Predicting aquaplaning performance from tyre profile images with machine learning …” „… particle filtering methods for full vehicle and tyre identification,” Veh. Syst. Dyn., pp. 1–22, 2017 …”

doi.org/10.51202/9783181023563

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Reifen – Fahrwerk – Fahrbahn

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2398 2022

Results in this title

V. Yordanov, L. Eckstein Continuous Estimation of the Local Friction Value Potential based on Tyre Acoustic Data S. 83-96

„… confidence interval. On the other hand, high frequency approaches based on the noise emitted by tyre-road …” „… Continuous Estimation of the Local Friction Value Potential based on Tyre Acoustic Data Ventseslav …” „… various researchers, where approaches based on tyre vibrations offer the high-est potential. On the other …”

S. Schläfle, F. Gauterin, R. Lallement Aufbau eines Prüfstands zur Messung von Reifen-Fahrbahn-Feinstaubemissionen auf realen Fahrbahnoberflächen S. 15-34

„… emissions from the tyre–road interface – effect of stud properties, traction sanding and resuspension. In …” „… ; REIFFERSCHEID, Georg: Tyre and road wear particles (TRWP) - A review of generation, properties, emissions, human …” „… , July 2014 [20] LOWNE, R. W.: The Effect of Road Surface Texture on Tyre Wear. In: Wear (1969), S …”

Titelei/Inhaltsverzeichnis S. I-VIII

„… ReifenentwicklungContinuous Estimation of the Local Friction Value Potential based on Tyre Acoustic Data . . . . .83V …”

S. Bilgic Istoc, M. Bäcker, F. Calabrese, A. Gallrein, C. Burkhart, L. Hagemann Hardware-in-the-Loop-Simulation mit erweiterten physikalischen Reifenmodellen zur virtuellen Erprobung von Steuergeräten S. 117-138

„… response of tyres to brake torque variations and road uneven-ness, page 216, Delft University of Technology …” „… , ISBN 90-370-0166-1[4] P. van der Jagt, H.B. Pacejka and A.R. Savkoor, “Influence of tyre and suspension …” „… , A Semi-Empirical Three-Dimensional Model of the Pneumatic Tyre Rollingover Arbitrarily Uneven Road …”

doi.org/10.51202/9783181023983

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Land.Technik AgEng 2017

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2300 2017

Results in this title

A. Bürger, S. Böttinger Driving comfort analysis of an agricultural tractor with the Hohenheim Tyre Model on complex tracks S. 263-272

„… rough road surfaces is the tyre-surface-interaction. It is based on an adaptive footprint approach. The …” „… Driving comfort analysis of an agricultural tractor with the Hohenheim Tyre Model on complex …” „… standard is used as vehicle excitation. A special focus is set on the ability of the Hohenheim Tyre Model …”

A. Meiners, S. Häberle, S. Böttinger Advancement of the Hohenheim Tractor Model – Adaption on current demands S. 245-254

„… approaches are discussed for the tyre-soil model. This concerns the demand for reproducing large tyres of …” „… discussed below. The tyre-soil model to determine drawbar pull/slip-curves for each single wheel of the …” „… . Overall, the capacity of the tyre-soil model for simulating large tyre dimensions can be classified as …”

P. Vervaet, M. Gandillet ‘2 in 1 tire’ technology to allow maximal efficiency of the transmission chain in both road and field usage S. 447-452

„… VDI-Berichte Nr. 2300, 2017448 The second shape is designed to optimize the tyre for field, or soft soil usage …” „… . In this case, the contact patch is much wider than in a classical tyre. The ‘shoulder’ part of the …” „… separation of the ‘tread’ and ‘sidewall’ zones of the tyre, a robust and homogeneous contact patch. However …”

S. Krieger, E. Schnur, M. M. Brenninger The Potential of CVTs in Tracked Tractors around 400 hp S. 135-142

„… compaction, traction and row crop abilities is on-going in this market segment. Central tyre inflation …” „… available. Apart from tyres, putting tracks on agricultural tractors has become more popular in the recent …” „… ground pressure of a modern track system with several tyre setups. The duty-cycle of a tractor with …”

T. H. Langer Model-in-the-Loop Tuning of Hitch Control Systems of Agricultural Tractors S. 191-198

„… . 2006. Tyre and Vehicle Dynamics. 2nd ed. Butterworth-Heinemann. [8] Senatore, C., and C. Sandu. 2011 …”

J. Karner, C. Danner, A. Kerschbaumer, H. Prankl Definition of a test method to evaluate vibrations acting on a tractor driver S. 255-262

„… relieves the front axle. The large-sized rear tyres comprise good vibration damping behaviour. The …”

Titelei/Inhaltsverzeichnis S. I-XVII

„… with the 263 S. Böttinger Hohenheim Tyre Model on complex tracks B. Jung, Control concepts for ride …”

D. Engelmann, M. R. Unger, M. Geimer Testing and Benchmarking a Powertrain with Independent Wheel Control for Heavy Machinery S. 303-314

„… slip on the tyres. Hence, the requirement arises to drive each wheel separately and independently from …”

C. Geiger, M. Geimer Efficiency Optimisation of a Forestry Crane by Implement Hydraulics with Energy Recovery S. 175-184

„… displayed in figure 2, the position in y-direction of the log is chosen between crane pillar and first tyre …”

doi.org/10.51202/9783181023006

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LAND.TECHNIK AgEng 2023

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2427 2023

Results in this title

T. Herlitzius, H. Döll, M. Lindner Tyre testing methodology to evaluate contact pressure distribution and simulation of the resulting soil compaction risk S. 247-254

„… distribution under the tyre and build up the base information of the tyre-soil contact under lab conditions [3 …” „… Tyre testing methodology to evaluate contact pressure distribution and simulation of the resulting …” „… HAFL, Switzerland Abstract Lab testing of tyre – soil interaction can help to understand the …”

C. A. Arévalo-Montaña, S. Böttinger Tractive effort prediction based on dynamic soil parameters S. 235-246

„… Methods and Materials In this paper, the Tyre-soft soil interaction refers to the transfer of longitudinal …” „… .; Gorsich, D.: Hybrid Soft Soil Tyre Model (HSSTM). Part II: Tyre-terrain interaction. Journal of …” „… ] Harnisch, C.; Lach, B.; Jakobs, R.; Troulis, M.; Nehls, O.: A new tyre–soil interaction model for vehicle …”

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

„… front (main drive axle) and the rear axle, the latter is designed as a tyre packer. For a better …” „… edge disc on the FSE II test tool and can be solved by retrofitting. The tyre packer ensures good and …” „…  Investigating the effect of tyre pressure on traction and machine behaviour  Determination of driving …”

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

„… . Furthermore, a minimum driving speed is specified to ensure that the lateral forces on the tyres remain within …” „… all-wheel drivetrain. To ensure optimum traction despite the low weight and narrow tyres of the stilt …”

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

„… Performance of Trelleborg PneuTrac Tyres. Journal of Agricultural Engineering 51 (2): pp. 100–106 …”

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

„… only large-dimension dual tyres but also tracks with different belt widths. To reduce off-peak times …”

Titelei/Inhaltsverzeichnis S. I-XX

„… 235C. A. Arévalo-Montaña, S. Böttinger, University of Hohenheim, StuttgartTyre testing methodology to …”

doi.org/10.51202/9783181024270

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Reifen – Fahrwerk – Fahrbahn

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2425 2023

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V. Yordanov, L. Eckstein Supplying Real-Time Data to a Digital Twin of the Road System using Tyres and Chassis as Data Providers S. 133-144

„… extract the tyre-side parameters of the friction pair. The tyre-specific properties are to be determined …” „… sliding in the tyre-road contact by measuring vibrations on inner liner. Measurement Science and …” „… Supplying Real-Time Data to a Digital Twin of the Road System using Tyres and Chassis as Data …”

M. Winter, G. Leister Erstellung von realen Prüfzyklen für Indoor Reifenverschleiß-Prüfstände auf Basis von GPS-Daten und eines MKS Fahrzeugmodelles S. 145-164

„… VDI-Berichte Nr. 2023, 2425162Literatur [1] ETRTO: Tyre Abrasion Rate measurement. Vehicle method description …” „… . ETRTO proposal. TA 04-02, Task Force on Tyre Abrasion (TF TA), session 4, 2022. [2] JASIC: Development …” „… of tyre abrasion test methods by Indoor Drum Method. TA-04-05. Task Force on Tyre Abrasion (TF TA …”

B. Schäfer, L. Eckstein, J. Friederichs, M. Harris Optimierung des Parametrierungsprozesses von Reifensimulationsmodellen anhand synthetischer Messdaten und statistischen Startparametern S. 119-132

„… . https://www.cosin.eu/products/ftire-product-suite/, abgerufen am: 06.09.2023 [4] Pacejka, H. B.: Tyre and vehicle dynamics. Oxford …” „… : Butterworth-Heinemann 2006 [5] Yordanov, V., Eckstein, L. u. Harris, M.: Extended Evaluation of Tyre Comfort using …”

Titelei/Inhaltsverzeichnis S. I-X

„… Tyres and Chassis as Data Providers 133V. Yordanov, L. Eckstein, Institut für Kraftfahrzeuge (ika …”

F. Birnbaum, S. Schneider, B. Niessen, A. Hering Auf dem Weg zur prototyplosen Reifentwicklung durch den Einsatz von dynamischen Fahrsimulatoren S. 209-224

„… , 2020, S. 753–774. [11] D. Marrafuschi, „Integration of Driving Simulator in Tyre Virtual Development …” „… objective performance evaluation of a driving simulator to investigate tyre behaviour in on-centre handling …”

K. Sedlan, A. Apel, B. Schick, M. Böhle Methoden, Nutzen und Potenziale von Fahrsimulatoren in der Reifen- und Fahrwerkabstimmung S. 239-XII

„… querdynamischen Eigenschaften ist das bekannte MF-Tyre Reifenmodell hinreichend genau und als Standard in der …” „… MF-Tyre zur Verfügung, das in der Echtzeit-Simulationsumgebung des Fahrsimulators implementiert ist …”

C. Strübel, G. Sagar, B. Wies Impact Parameters on Tire Rolling Resistance under specific consideration of Ambient Temperature S. 89-102

„… ] Report from the Expert Group on laboratory alignment for the measurement of tyre rolling resistance …”

doi.org/10.51202/9783181024256

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Dritev 2023

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2420 2023

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M. Magnusson, O. Nicklasson, H. Jacobsson Electric Cross Differential, eXD S. 235-252

„… interventions, the inner wheel naturally has a lower rotational speed than the outer tyre.The actuation …” „… . Potential for improved regeneration capabilities Reduced tyre load, enabling the use of narrower tires …” „… longitudinal load transfer.A “general” Magic Tyre Formula representation with “general” compensations for …”

doi.org/10.51202/9783181024201

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ELIV 2023

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2423 2023

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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

„… imposed in time. The friction limit depends on both the tyre vertical load and the tyre-road friction …” „… . & Taheri, S. A technical survey on tyre-road friction estimation. Friction 5, 123–146 (2017 …” „… braking. Furthermore, the brake force capability decreases with increased lateral force on the tyres. A …”

A. Beyfuß, M. Wirtz, T. Hein, J. Feng, P. Crowther, O. Forrest QuietComfort Road Noise Control – Helping Carmakers Design Better Cars S. 39-60

„… manufacturers to incorporate more economical and lightweight designs and low rolling resistance tyres, resulting …” „… the car can be significant. Acoustic panels, unnecessary brackets, tyre acoustic absorbers, complex …”

doi.org/10.51202/9783181024232

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XXXVI. Internationales μ-Symposium – Bremsen-Fachtagung

Ralph Meyer (ed.)

Series: Verkehrstechnik/Fahrzeugtechnik

Volume 806 2017

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Karlheinz H. Bill Laudation for Univ.-Prof. em. Dr.-Ing. Bert Breuer S. 77-84

„… traction in order to improve driving safety (Tyre-Road Friction-Monitoring). The findings gained in this …” „… tyres, a new type of test facility 3 „Über die Wandberührung von …” „… activities in the areas of traffic safety and motorcycle research, investigations on tyres, road surface …”

Karlheinz H. Bill Laudatio auf Univ.-Prof. em. Dr.-Ing. Bert Breuer S. 1-8

„… (Tyre-Road Friction-Monitoring) . Die hierbei erlangten Erkenntnisse gewinnen mit Blick auf zukünftige …” „… Efficiency and Unprecedented Safety) und TINO (Tyre- Noise-Emission), in dessen Rahmen unter anderem …”

doi.org/10.51202/9783186806123

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SIMVEC – Simulation und Erprobung in der Fahrzeugentwicklung

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2333 2018

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I. Vogeler, R. Untermaierhofer, R. Petz, T. Schütz Different methods for road load determination in comparison – Wind tunnel, Wind tunnel method according to WLTP and Coastdown method S. 469-486

„… . Additionally, it is pointed out that the gear transmission oil temperatures, the tyre tread temperatures, the …” „… surface of the proving ground is asphalt. At the flat belt dynamometer the tyres are rolling on steel …” „… factors are discussed. Temperature influence of the tyre treads and of the manual transmission oil In …”

doi.org/10.51202/9783181023334

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Commercial Vehicles 2019

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2350 2019

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

„… Smart Track & Trace Smart Capacity Management Smart Tyre Monitoring Smart Trailer Check …” „… 2.3.4 Smart Tyre Monitoring The Smart Tyre Monitoring (product name of Krone) uses two sensors per axle …” „… which are mounted on the tyre valve of the rim, see Fig. 5. Tyre pressure and temperature are …”

C. Luján The new vehicle energy consumption calculation tool (VECTO) for heavy-duty vehicles – Scope and limitations S. 269-280

„… vehicle equipped, at least, with chassis, engine, transmission, axles and tyres. VDI-Berichte Nr. 2350 …” „… Retarder losses Auxiliaries losses Tyres rolling resistance VDI-Berichte Nr. 2350, 2019 271 2.2.1 …” „… and axle general provisions The transmission of power from the engine to the tyres and wheels …”

A. Manke, H. Hofmann Current results from the fuel saving project „20-20-20“ S. 339-XII

„… will the truck manufacturers change the propulsion? How can the tyre manufacturers contribute in the …”

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

„… 1,300 kg or at least 1,100 kg, depending on the running gear and tyre variants. The weight saving …” „… the greatest stiffening by contrast with the ladder frame was reached here. Moreover, different tyre …” „… variants were assessed, including single tyres on the rear axle. These are necessary on vehicles that …”

C. Asbach, A. Maria Todea, H. Kaminski, M. Zessinger Emissions during braking S. 259-268

„… . Besides tailpipe emissions, brake and tyre wear are the main contributors to particulate emissions from …”

doi.org/10.51202/9783181023501

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AUTOREG 2017

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2292 2017

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C. Winter, R. de Castro Optimal Velocity Profile Generation for Semi-Autonomous Vehicles S. 129-142

„… motion planning framework of the ROboMObil, with tyre-road friction coefficient , road slope , curvature …” „… from the path planner, and environmental information, such as the tyre-road friction coefficient and …” „… tyre-road friction coefficient . The change in the tyre-road friction coefficient in dependency of arc …”

Z. Gong, U. Konigorski Entwicklung eines Regelungskonzeptes für einen selbstfahrenden Fahrsimulator S. 529-538

„… lässt sich ein bekanntes Reifenmodell, Magic Tyre Formula aus [5] darstellen, welches analytisch …”

A. Zech, T. Eberl, S. Müller Analyse einer neuen kaskadierten Reglerstruktur für die Antriebsschlupfbegrenzung hochdynamischer Fahrzeugantriebe – Ansatz zur Dämpfung von Torsionsschwingungen im Antriebsstrang S. 287-298

„… Verlag. 8. Auflage 2010 [10] Zegelaar P. W. A.: The Dynamic Response of Tyres to Brake Torque Variations …”

I. Gundlach, U. Konigorski, J. Hoedt Zeitoptimale Trajektorienplanung für automatisiertes Fahren im fahrdynamischen Grenzbereich – Eine modellbasierte Rundenzeitoptimierung für seriennahe Fahrzeuge S. 223-234

„… University PhD Thesis. Cranfield 2000 [5] Kelly, D. P.: Lap time simulation with transient vehicle and tyre …”

doi.org/10.51202/9783181022924

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Lärmbekämpfung

Browse Volumes: Lärmbekämpfung

Lärm Volume 17 (2022) Issue 04 ISSN Online: 1863-4672

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Bernhard Baumgartner, Reinhard Wehr, Heinz Hoislbauer, Manfred Haider Das Reifen-/Fahrbahn-Rollgeräusch im Nah- und Fernfeld – Korrelationen zwischen Rollgeräuschanhängern und Einzelvorbeifahrten S. 114-119

„… of the tyre/road noise of more than 1800 km of the Austrian highways has been analyzed via two …” „… recorded. The corresponding far field tyre/road noise with respect to the present surface layer can thus be …” „… levels depending on both, vehicle category and speed. It was found that the mounted test tyres may …”

Manuel Männel, Nikolas Kirchhoff, Johann Dr. Eicher Horizontalschleifen von Straßendeckschichten zur Verbesserung der Geräuschminderung/Horizontal grinding of road surfacing to improve noise reduction S. 108-113

„… has been obser-ved that in most cases the tyre-road noise increases signifi-cantly over several years …” „… generation mechanisms of tyre/road noise by speed exponent analysis. Applied Acoustics 115 (2017), S …” „… Umwelt. Düsseldorf: VDI-Verlag, 2007.[6] Carsten Hoever: The simulation of car and truck tyre vibrations …”

doi.org/10.37544/1863-4672-2022-04

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