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Cornelia Lex

Ass.Prof. Dipl.-Ing. Dr.techn.

20082021
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Research Output 2008 2019

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Conference contribution
2019

Experimental Investigation and Semi-Physical Modelling of the Influence of Rotational Speed on the Vertical Tyre Stiffness and Tyre Radii

Schabauer, M., Hackl, A., Hirschberg, W. & Lex, C., 12 Aug 2019, Dynamics of Vehicles on Roads and Tracks: Proceedings of the 26th Symposium of the International Association for Vehicle System Dynamics. p. 1-10 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Physical Modeling
Tire
Experimental Investigation
Tires
Stiffness
2018

Experimental validation of different approaches for thermodynamic simulation of passenger car tyres

Hackl, A., Scherndl, C., Hirschberg, W. & Lex, C., Mar 2018, 18th Stuttgart International Symposium: Automotive and Engine Technology. Springer Fachmedien Wiesbaden GmbH, Vol. 2. p. 375-389

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Suspension Influences on a Steer-by-Wire Torque Vectoring Vehicle

Reiter, G., Miano, C., Polmans, K., Hackl, A. & Lex, C., 2018, 18. Internationales Stuttgarter Symposium - Automobil- und Motorentechnik: Proceedings. Bargende, M., Reuss, HC. & Wiedemann, J. (eds.). Springer Vieweg, p. 327-341

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

2017

Experimental Validation of Various Temperature Models for Semi-Physical Tyre Model Approaches

Hackl, A., Scherndl, C., Hirschberg, W. & Lex, C., 8 Nov 2017, Proceedings of CAR2017 Int. Congress of Automobile Transport and Engineering : Mobility Engineering and Environment. Pitesti: IOP Publishing Ltd., Vol. 252. p. 1-8 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Objektive Erfassung und subjektive Bewertung menschlicher Trajektorienwahl in einer Naturalistic Driving Study

Lex, C., Schabauer, M., Semmer, M., Holzinger, J., Schlömicher, T., Magosi, Z. F., Eichberger, A. & Koglbauer, I. V., 2017, Der Fahrer im 21. Jahrhundert: Der Mensch im Fokus technischer Innovationen. Braunschweig: Springer-VDI-Verlag GmbH & Co.KG, Vol. 2311. p. 177-192 15 p. (VDI-Berichte; no. 2311).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Road condition estimation for automated driving considering drivers' acceptance

Lex, C., Eichberger, A. & Koglbauer, I. V., 30 Mar 2017, 2nd IAVSD Workshop on Dynamics of Road Vehicles: Papers and Presentations. Berlin: Technische Universität Berlin, 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Robust and Numerically Efficient Estimation of Vehicle Mass and Road Grade

Karoshi, P., Ager, M., Schabauer, M. & Lex, C., 31 Aug 2017, Advanced Microsystems for Automotive Applications 2017: Smart Systems Transforming the Automobile. Zachäus, C., Müller, B. & Meyer, G. (eds.). 1 ed. Springer Verlag, p. 87-100 14 p. (Lecture Notes in Mobility).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Trucks
Sensitivity analysis
Battery electric vehicles

Vehicle Side Slip Angle Observation with Road Friction Adaptation

Jin, C., Shao, L., Lex, C. & Eichberger, A., 2017, 20th IFAC World Congress . Elsevier B.V., p. 3406-3411 6 p. (IFAC-PapersOnLine; vol. 50).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Friction
Error analysis
Convergence of numerical methods
Sensors
Observability
2016

Estimation of tire road friction during vehicle steering

Shao, L., Lex, C., Hackl, A. & Eichberger, A., 2016, Advanced Vehicle Control AVEC 16: Proceedings of the 13th International Symposium on Advanced Vehicle Control (AVEC’ 16). Edelmann, J., Plöchl, M. & Pfeffer, P. E. (eds.). CRC Press/Balkema

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Open Access

Experimental validation of a non-linear first-order tyre dynamics approach

Hackl, A., Hirschberg, W., Lex, C. & Rill, G., 29 Apr 2016, The Dynamics of Vehicles on Roads and Tracks: 24th Symposium of the International Association for Vehicle System Dynamics (IAVSD 2015). Graz: CRC Press, Vol. 24. p. 443 452 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

tire
transducer
modeling
simulation
parameter

Experimental Validation of the Maxwell Model for Description of Transient Tyre Forces

Hackl, A., Hirschberg, W., Lex, C. & Rill, G., Mar 2016, 16th Stuttgart International Symposium: Automotive and Engine Technology. Springer Vieweg, Vol. 1. p. 401-418 18 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Nonlinear Adaptive Observer for Side Slip Angle and Road Friction Estimation

Shao, L., Jin, C., Lex, C. & Eichberger, A., 2016, 55th IEEE Conference on Decision and Control (CDC 2016). IEEE Computer Society, p. 6258-6265 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
Friction
Tires
Lyapunov functions
Electric vehicles
Asymptotic stability

Road Friction Estimation using Recursive Total Least Squares

Shao, L., Lex, C., Hackl, A. & Eichberger, A., 2016, IEEE Intelligent Vehicle Symposium. IEEE Computer Society, p. 533-538 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
2015

On-board determination of the friction coefficient between tire and road using standard application vehicle dynamics sensors

Lex, C., Eichberger, A. & Hirschberg, W., 2015, (Accepted/In press) Proceedings of 24th International Symposium on Dynamics of Vehicles on Roads and Tracks. .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Review of Measuring Sensors and Measurement Systems in Battery-Electric and Hybrid Propulsion Systems

Fabian, J., Lex, C., Kraus, H. & Ackerl, M., 2015, (Accepted/In press) International Conference on Advances in Software, Control and Mechanical Engineering. .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Tyre Dynamics: Model Validation and Parameter Identification

Hackl, A., Hirschberg, W., Lex, C. & Rill, G., 2015, Proc. of the European Automotive Congress EAEC-ESFA 2015. Cham, Heidelberg, New York: Springer, Vol. 1. p. 219-232

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Open Access
File
2014

Bewertung von Fahrerassistenzsystemen von Normalfahrerinnen und Normalfahrern im Realversuch

Eichberger, A., Lex, C., Bliem, N., Sternat, A. S., Koglbauer, I., Schinko, C., Battel, M. & Holzinger, J., 2014, 4. Jahrestagung der GMTTB (Gesellschaft für Medizinisch Technische Traumabiomechanik). ., p. 1-32

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Friction Estimation – Optimization of Sensor Configuration with respect to RMSE and Costs

Kobialka, H-U. & Lex, C., 2014, 5th International Munich Chassis Symposium 2014. Springer Vieweg, Vol. 2. p. 741-755

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Measurement Systems in Battery-Electric and Hybrid Cars

Fabian, J., Lex, C., Hirz, M. & Brunner, H., 2014, (Accepted/In press) Intelligent transport to solve our future mobility, safety and environmental challenges. .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2013

Accuracy of Friction Estimation during Driving

Kobialka, H-U. & Lex, C., 2013, Conference Design of Experiments (DOE) in Engine Development. Renningen: expert verlag GmbH , p. 190-197 (Design of Experiments (DoE) in Engine Development).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Identification of the friction potential for the application in an automated emergency braking system

Lex, C., Kobialka, H-U. & Eichberger, A., 2013, 13th Stuttgart Interntional Symposium. Documentation. Wiesbaden: Springer Vieweg, Vol. 2. p. 55-69

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Wheel-individual estimation of the friction potential for split frition and changing friction conditions for the application in an automated emergency braking system

Lex, C., Kobialka, H-U. & Eichberger, A., 2013, Chassis.tech plus 2013. Wiesbaden: Springer Vieweg, p. 609-621

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

2011

Comprehensive Evaluation of Different Approaches to Estimate the Tire-Road Grip Potential and their Application in Driver Assistance Systems

Lex, C., Eichberger, A. & Hirschberg, W., 2011, Chassis.tech plus 2011. Wiesbaden: Springer Automotive Media, p. 675-703

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Potentialanalyse von aktiven Systemen für die Anwendung in Fahrerassistenzsystemen

Niederkofler, H., Lex, C., Eichberger, A. & Rojas Rojas, A. E., 2011, Proceedings der 13. VDI-Tagung Reifen-Fahrbahn-Fahrwerk. ., p. 1-5

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

2010

Reconstruction of Tyre Characteristics Based on Vehicle Dynamics Measurements with a Race Car

Kerschbaumer, A., Prettenthaler, C., Hirschberg, W., Lex, C., Schagerl, G. & Prezel, D., 2010, Book of Abstracts: FISITA World Automotive Congress 2010. Budapest: GTE, p. 233-233

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2009

Zur Rekonstruktion von Reifencharakteristiken und -parametern aus fahrdynamischen Messungen am Gesamtfahrzeug

Kerschbaumer, A., Prettenthaler, C., Hirschberg, W., Lex, C., Schagerl, G. & Prezel, D., 2009, 14. VDI-Fachtagung Erprobung und Simulation in der Fahrzeugentwicklung, Würzburg. Düsseldorf: Springer-VDI-Verlag GmbH & Co.KG, p. 1-14

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review