Hula, A., Fürnsinn, F., Schwieger, K., Saleh, P., Neumann, M., & Ecker, H. (2021). Deriving a joint risk estimate from dynamic data collected at motorcycle rides. Accident Analysis & Prevention, 159(106297), 106297. https://doi.org/10.1016/j.aap.2021.106297 ( reposiTUm)

Rekova, O., Pelzmann, N., Mandl, P., Hoffmann, M., Ecker, H., Körner, A., Bicher, M., & Breitenecker, F. (2019). ARGESIM Benchmark C11 “SCARA Robot”: Comparison of Basic Implementations in EXCEL and MATLAB. SNE Simulation Notes Europe, 29(3), 149–158. https://doi.org/10.11128/sne.29.bne11.10488 ( reposiTUm)

Stockinger, A. E., Gütl, E., Rath, S. A., Strasser, D., Bicher, M., Körner, A., & Ecker, H. (2019). Direct Implementation of ARGESIM Benchmark C7 “Constrained Pendulum” in MATLAB and EXCEL. SNE Simulation Notes Europe, 29(2), 105–110. https://doi.org/10.11128/sne.29.bne07.10478 ( reposiTUm)

Breitenecker, F., Körner, A., Ecker, H., Popper, N., & Pawletta, T. (2019). ARGESIM Benchmarks on Modelling Approaches and Simulation Implementations – Development, Classification and Basis for Simulation Education. Simulation Notes Europe, 29(1), 49–61. https://doi.org/10.11128/sne.29.bn.10468 ( reposiTUm)

Kolozsvari, Z., Lienbacher, L., Perebner, S., Teixeira Rego, H., Bicher, M., Körner, A., Ecker, H., & Breitenecker, F. (2018). Time- and Event-oriented Spreadsheet Modelling of ARGESIM Benchmark C12 “Collision Processes in Rows of Spheres.” Simulation Notes Europe, 28(4), 205–214. https://doi.org/10.11128/sne.28.bne12.10452 ( reposiTUm)

Pumhössel, T., Hopfner, B., & Ecker, H. (2017). Enhanced Utilization of Structural Damping of Rotating Machines Using Impulsively Shaped Torsional Moments. Technische Mechanik, 37(2–5), 208–217. http://hdl.handle.net/20.500.12708/147840 ( reposiTUm)

Welte, J., Kniffka, T., & Ecker, H. (2013). Parametric Excitation in a Two Degree of Freedom MEMS System. Shock and Vibration, 20(6), 1113–1124. https://doi.org/10.3233/SAV-130826 ( reposiTUm)

Ecker, H., & Pumhössel, T. (2012). Vibration suppression and energy transfer by parametric excitation in drive systems. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 226(8), 2000–2014. https://doi.org/10.1177/0954406212447485 ( reposiTUm)

Dohnal, F., Ecker, H., & Springer, H. (2008). Enhanced damping of a cantilever beam by axial parametric excitation. Archive of Applied Mechanics, 78(12), 935–947. http://hdl.handle.net/20.500.12708/171344 ( reposiTUm)

Schiftner, A., Breitenecker, F., & Ecker, H. (2007). Crane with Complex Embedded Control - ARGESIM Benchmark C13R with Implicit Modelling, Digital Control and Sensor Action. Simulation News Europe SNE, 17(1), 49–52. http://hdl.handle.net/20.500.12708/168826 ( reposiTUm)

Ecker, H. (2007). Einsatz von mess- und versuchstechnischen Methoden zur Verkehrsunfallrekonstruktion. Der Sachverständige, 31(1), 20–27. http://hdl.handle.net/20.500.12708/170089 ( reposiTUm)

Popprath, S., & Ecker, H. (2007). Nonlinear dynamics of a rotor contacting an elastically suspended stator. Journal of Sound and Vibration, 308(3–5), 767–784. https://doi.org/10.1016/j.jsv.2007.03.089 ( reposiTUm)

Nabergoj, R., Tondl, A., & Ecker, H. (2007). Additional Contribution to the Problem of Self-Excited Systems having Several Unstable Vibration Modes. Engineering Mechanics, 14(1/2), 117–128. http://hdl.handle.net/20.500.12708/170039 ( reposiTUm)

Schmidt, E., Paradeiser, W., Dohnal, F., & Ecker, H. (2007). Design of an electromagnetic actuator for parametric stiffness excitation. COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 26(3), 800–813. http://hdl.handle.net/20.500.12708/170031 ( reposiTUm)

Schiftner, A., Breitenecker, F., & Ecker, H. (2006). “Crane and Embedded Control” - Definition of an ARGESIM Benchmark with Implicit Modelling, Digital Control and Sensor Action. Simulation News Europe, 16(1), 27–29. http://hdl.handle.net/20.500.12708/174174 ( reposiTUm)

Ecker, H., & Breitenecker, F. (2005). The MATHMOD YoYO - Simulation Challenge - a New Benchmark for Modelling and Simulation. Simulation News Europe SNE, 16(44/45), 60. http://hdl.handle.net/20.500.12708/172005 ( reposiTUm)

Makihara, K., Ecker, H., & Dohnal, F. (2005). Stability Analysis of Open-loop Stiffness Control to Suppress Self-excited Vibrations. Journal of Vibration and Control, 11, 643–669. http://hdl.handle.net/20.500.12708/174173 ( reposiTUm)

Ecker, H. (2023). Probability Analysis and Uncertainty Theory: Useful Methods for the Reconstruction Expert. In Proceedings of the 31st Annual Congress of the European Association for Accident Research and Analysis. 31st Annual Congress of the European Association for Accident Research and Analysis, Limassol, Cyprus. ( reposiTUm)

Schwieger, K., Hula, A., Saleh, P., Ecker, H., & Neumann, M. (2020). Avoiding Motorcycle Accidents by Motorcycle Risk Mapping. In Web-Proceedings of 13th International Motorcycle Conference (p. 8). http://hdl.handle.net/20.500.12708/68188 ( reposiTUm)

Litschauer, S., & Ecker, H. (2020). Fahrversuche und Analyse des Fahrstreifenwechsels mit Motorrädern. In Web-Proceedings of 13th International Motorcycle Conference (p. 22). http://hdl.handle.net/20.500.12708/68187 ( reposiTUm)

Schwieger, K., Ecker, H., Hula, A., & Neumann, M. (2020). Identification of patterns in motorcycle riding dynamics at known accident sites. In Web-Proceedings of 8th Transport Research Arena TRA 2020 (p. 11). http://hdl.handle.net/20.500.12708/68189 ( reposiTUm)

Ecker, H., & Litschauer, S. (2020). Experimental Study on Lane Change Maneuvers With a Motorcycle. In Proceedings of the ASME 2020 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference IDETC/CIE2020. Virtual Conference IDETC-CIE 2020, Online, United States of America (the). ASME. https://doi.org/10.1115/1.0002224v ( reposiTUm)

Ecker, H. (2019). Alternative Darstellungen von FRFs und Anwendung in der Rotordynamik. In 2. VDI-Fachtagung Schwingungen 2019 (p. 10). VDI. http://hdl.handle.net/20.500.12708/68099 ( reposiTUm)

Mikota, G., & Ecker, H. (2019). Model correlation for special types of rotor systems. In Proceeding of 13th SIRM (pp. 360–369). Technical University of Denmark. http://hdl.handle.net/20.500.12708/68097 ( reposiTUm)

Schwieger, K., Saleh, P., Hula, A., Ecker, H., & Neumann, M. (2018). viaMotorrad - Can motorcycle safety be measured? In Proceedings of the 12th International Motorcycle Conference 2018 (p. 15). Institut für Zweiradsicherheit e.V. http://hdl.handle.net/20.500.12708/67935 ( reposiTUm)

Saleh, P., Ecker, H., Schwieger, K., Neumann, M., & Erdelean, I. (2018). Gathered riding dynamics data for semi-automated risk assessment of roads. In Proceedings of 7th Transport Research Arena TRA 2018 (p. 10). Transport Research Arena. http://hdl.handle.net/20.500.12708/67934 ( reposiTUm)

Ecker, H. (2017). Schwingungsbeeinflussung durch Parametererregung - Stand der Technik, Einsatzmöglichkeiten und Entwicklungstrends. In VDI-Fachtagung Schwingungen 2017 (pp. 261–270). VDI Verlag GmbH. http://hdl.handle.net/20.500.12708/67781 ( reposiTUm)

Kniffka, T., Ecker, H., Mace, B., & Halkyard, R. (2016). Numerical investigation of parametrically excited non-linear multi degree of freedom micro-electromechanical systems. In . ASME (Ed.), Proceedings of DETC2016 (p. 9). http://hdl.handle.net/20.500.12708/67597 ( reposiTUm)

Ecker, H., & Saleh, P. (2016). Test Vehicles for Motorcycle Accident Reconstruction and Analysis. In Proceedings of WREX 2016 (pp. 1–7). http://hdl.handle.net/20.500.12708/67601 ( reposiTUm)

Kniffka, T., Mace, B., Ecker, H., & Halkyard, R. (2016). Studies of parametrically excited non-linear MDOF systems at parametric resonances. In Proc. of MoViC/RASD 2016 (p. 11). http://hdl.handle.net/20.500.12708/67599 ( reposiTUm)

Ecker, H., & Saleh, P. (2016). MoProVe - A Probe Vehicle for Traffic Accident Research. In EVU Proceedings 25th Annual Congress (pp. 29–41). EDIS - Editing Centre of University of Zilina. http://hdl.handle.net/20.500.12708/67600 ( reposiTUm)

Ecker, H. (2016). Parametric excitation in rotating machinery. In VIRM 11 - Vibrations in Rotating Machinery (pp. 3–12). Institution of Mechanical Engineers. http://hdl.handle.net/20.500.12708/67596 ( reposiTUm)

Fichtinger, A., & Ecker, H. (2016). Numercal and experimental comparison of the energy transfer in a parametrically excited system. In Proc. of MoViC/RASD 2016 (p. 12). http://hdl.handle.net/20.500.12708/67598 ( reposiTUm)

Fichtinger, M., Talic, E., & Schirrer, A. (2014). Quantification of phase and runtime errors in finite difference approximations of railway catenary systems. In H. Ecker, A. Steindl, & S. Jakubek (Eds.), ENOC 2014. ENOC 2014 - Proceedings of 8th European Nonlinear Dynamics Conference. http://hdl.handle.net/20.500.12708/67376 ( reposiTUm)

Strecha, J., & Steinrück, H. (2014). Vortex Induced Vibrations of a U-beam under two different flow patterns. In H. Ecker, A. Steindl, & S. Jakubek (Eds.), ENOC 2014 - Proceedings of 8th European Nonlinear Dynamics Conference (pp. 1–6). ENOC 2014 - Proceedings of 8th European Nonlinear Dynamics Conference. http://hdl.handle.net/20.500.12708/66995 ( reposiTUm)

Körner, A., Ecker, H., & Breitenecker, F. (2014). Anforderungen an State Event Charakterisierung für die Simulation Hybrider Modelle. In J. Scheible, I. Bausch-Gall, & C. Deatcu (Eds.), ASIM-Workshop der STS/GMMS 2014 (p. 2). ARGESIM Verlag Wien. http://hdl.handle.net/20.500.12708/41359 ( reposiTUm)

Ecker, H., & Lindl, H. (2014). Blind-spots and the investigation of truck driver’s visibility conditions. In Proceedings 23rd Annual Congress Copenhagen 2014 (p. 12). http://hdl.handle.net/20.500.12708/67169 ( reposiTUm)

Pumhössel, T., Ecker, H., Hehenberger, P., & Zeman, K. (2014). Controlled modal energy transfer in torsional systems using impulsive parametric excitation. In Proceedings 9th IFToMM International Conference on Rotor Dynamics (p. 10). http://hdl.handle.net/20.500.12708/67168 ( reposiTUm)

Kniffka, T., & Ecker, H. (2013). Observations regarding numerical results obtained by the Floquet-method. In Proceedings DETC2013 (p. 10). ASME. http://hdl.handle.net/20.500.12708/66980 ( reposiTUm)

Smolek, P., Heinzl, B., Ecker, H., & Breitenecker, F. (2013). Exploring the Possibilities of Co-Simulation with CATIA V6 Dynamic Behavior Modeling. In A. Zemva (Ed.), ERK - International Electrotechnical and Computer Science Conference (pp. 177–180). ERK - International Electrotechnical and Computer Science Conference. http://hdl.handle.net/20.500.12708/41263 ( reposiTUm)

Breitenecker, F., Ecker, H., Heinzl, B., Körner, A., Rößler, M., & Popper, N. (2012). Change of independent variable for state event detection in system simulation - evaluation with argesim benchmarks. In F. Breitenecker, A. Bruzzone, E. Jimenez, F. Longo, Y. Merkuryev, & B. Sokolov (Eds.), The 24th European Modeling and Simulation Symposium (pp. 531–536). DIME Università di Genova. http://hdl.handle.net/20.500.12708/41200 ( reposiTUm)

Heinzl, B., Rößler, M., Körner, A., Zauner, G., Ecker, H., & Breitenecker, F. (2012). BCP - A Benchmark for Teaching Structural Dynamical Systems. In F. Breitenecker & I. Troch (Eds.), Preprints Mathmod 2012 Vienna - Full Paper Volume (pp. 254–255). Argesim / Asim. http://hdl.handle.net/20.500.12708/41163 ( reposiTUm)

Kniffka, T., Welte, J., & Ecker, H. (2012). Stability Analysis of a Time-periodic 2-dof MEMS Structure. In American Institute of Physics Conference Proceedings (p. 8). http://hdl.handle.net/20.500.12708/66749 ( reposiTUm)

Welte, J., & Ecker, H. (2012). Vibrations of a Parametrically Excited MEMS-Structure with Two Masses. In I. Troch & F. Breitenecker (Eds.), Mathmod Vienna 2012 (p. 6). http://hdl.handle.net/20.500.12708/66748 ( reposiTUm)

Ecker, H., & Pumhössel, T. (2012). Energy transfer in time-periodic systems near parametric anti-resonances. In Time Periodic Systems - Current trends in theory and application (pp. 101–104). http://hdl.handle.net/20.500.12708/66750 ( reposiTUm)

Körner, A., Heinzl, B., Rößler, M., Zauner, G., Breitenecker, F., & Ecker, H. (2011). Comparison of Hybrid Modelling Approaches: ARGESIM-Comparison BCP - Bouncing Ball, Circuit with Diodes, Rotating Pendulum. In Tagungsband Abstracts und Fullpapers. ASIM 2011, Winterthur, Schweiz, Non-EU. ZHAW School of Engineering. http://hdl.handle.net/20.500.12708/41098 ( reposiTUm)

Körner, A., Heinzl, B., Rößler, M., Zauner, G., Ecker, H., & Breitenecker, F. (2011). Comparison of Hybrid Modelling Approaches: ARGESIM-Comparison BCP - Bouncing Ball, Circuit with Diodes, Rotating Pendulum. In ASIM 2011 21. Symposium Simulationstechnik. ASIM 2011, Winterthur, Schweiz, Non-EU. ZHAW School of Engineering. http://hdl.handle.net/20.500.12708/41105 ( reposiTUm)

Schulz, A. (2011). Simulation eines ausfallsicheren aktiven Magnetlagers. In H. Irretier, R. Nordmann, H. Springer, & H. Ecker (Eds.), Tagungsbeiträge der 8.Internationalen Tagung “Schwingungen in rotierenden Maschinen” (p. 11). Technische Univ. Darmstadt. http://hdl.handle.net/20.500.12708/66841 ( reposiTUm)

Ecker, H., & Pumhössel, T. (2011). Parametric excitation of a rotor system due to a periodic axial force. In D. Bernardini, G. Rega, & F. Romeo (Eds.), Proceedings of the 7th European Nonlinear Dynamics Conference (ENOC 2011) (p. 6). http://hdl.handle.net/20.500.12708/66503 ( reposiTUm)

Pumhössel, T., Ecker, H., & Tondl, A. (2011). Zum Einfluss einer periodischen axialen Kraft auf die lateralen Schwingungen eines Laval-Rotors. In R. Markert (Ed.), Tagungsbeiträge - Proceedings SIRM 2011 (p. 10). Technische Univ. Darmstadt. http://hdl.handle.net/20.500.12708/66505 ( reposiTUm)

Ecker, H., Paradeiser, W., & Schmidt, E. (2011). Experimental investigation of a parametrically excited nonlinear system. In D. Bernardini, G. Rega, & F. Romeo (Eds.), Proceedings of the 7th European Nonlinear Dynamics Conference (ENOC 2011) (p. 2). http://hdl.handle.net/20.500.12708/66504 ( reposiTUm)

Ecker, H., & Tondl, A. (2011). On the suppression of flow-generated self-excited vibrations of a valve. In Vibration Problems ICOVP 2011 (pp. 281–286). Springer-Verlag. http://hdl.handle.net/20.500.12708/66506 ( reposiTUm)

Ecker, H., & Rottensteiner, I. (2010). Experimental Study on Parametric Anti-resonances of an Axially Forced Beam. In Conference Proceedings IMAC-XXVIII. IMAC-XXVIII, Jacksonville/FL, Non-EU. Society for Experimental Mechanics. http://hdl.handle.net/20.500.12708/66060 ( reposiTUm)

Ecker, H. (2010). Exploring the Use of Parametric Excitation. In M. J. Brennan (Ed.), Proceedings RASD 2010 (pp. 1–18). http://hdl.handle.net/20.500.12708/66274 ( reposiTUm)

Ecker, H., & Petermeier, B. (2010). Vibration suppression by parametric excitation in the case of non-conservative systems. In A. H. Nayfeh (Ed.), Proceedings of 13th Conference on NONLINEAR VIBRATIONS, DYNAMICS, AND MULTIBODY SYSTEMS (p. 2). Virginia Polytechnic Institute and State University. http://hdl.handle.net/20.500.12708/66280 ( reposiTUm)

Schmidt, E., & Ecker, H. (2010). Prototype Design and Experimental Verification of an Electromagnetic Actuator for Parametric Stiffness Excitation. In Proceedings of the IEEE Canadian Conference on Electrical and Computer Engineering (CCECE) (pp. 1–5). http://hdl.handle.net/20.500.12708/71900 ( reposiTUm)

Ecker, H. (2009). Beneficial effects of parametric excitation in rotor systems. In IUTAM Symposium on Emerging Trends in Rotor Dynamics (p. 10). Indian Institute of Technology Delhi, India. http://hdl.handle.net/20.500.12708/66046 ( reposiTUm)

Schmiedmayer, H.-B., & Ecker, H. (2009). Tilt-over risks with tricycles. In Proc. of the 1st joint ITAI-EVU Conference (pp. 169–181). http://hdl.handle.net/20.500.12708/66024 ( reposiTUm)

Ecker, H., & Pumhössel, T. (2009). Experimental results on parametric excitation damping of an axially loaded cantilever beam. In Proceedings 2009 ASME International Design Engineering Technical Conferences (p. 10). ASME. http://hdl.handle.net/20.500.12708/66044 ( reposiTUm)

Ecker, H. (2009). Parametric Excitation In Engineering Systems. In S. Möller (Ed.), Proceedings COBEM2009 (p. 10). ABCM. http://hdl.handle.net/20.500.12708/66045 ( reposiTUm)

Ecker, H. (2008). Test facility design for experimental studies of parametrically excited vibrations. In L. Pesek (Ed.), Proceedings Dynamics of Machines 2008 (pp. 31–38). Institute of Thermomechanics, ASCR. http://hdl.handle.net/20.500.12708/65838 ( reposiTUm)

Ecker, H., & Springer, H. (2008). Suppression of self-excited vibrations in drive trains. In Ninth International Conference on Vibrations in Rotating Machinery (pp. 371–382). Chandos Publishing Ltd. http://hdl.handle.net/20.500.12708/65843 ( reposiTUm)

Petermeier, B., & Ecker, H. (2008). Vibration suppression of a cantilever beam by open-loop control of an attached stiffness element. In Proceedings of the 6th EUROMECH Conference ENOC 2008 (p. 10). http://hdl.handle.net/20.500.12708/65840 ( reposiTUm)

Ecker, H., & Tondl, A. (2008). Suppression of self-induced vibrations by a strongly non-linear parametric excitation. In Proceedings-CD MOVIC 2008 (p. 12). http://hdl.handle.net/20.500.12708/65841 ( reposiTUm)

Ecker, H. (2007). Parametric stiffness excitation as a means for vibration suppression. In E. Inan & A. Kiris (Eds.), Vibration Problems ICOVP 2005 (pp. 163–174). Springer-Verlag. http://hdl.handle.net/20.500.12708/65520 ( reposiTUm)

Tondl, A., Nabergoj, R., & Ecker, H. (2007). Quenching of self-excited vibrations in a system with two unstable vibration modes. In E. Inan & A. Kiris (Eds.), Vibration Problems ICOVP 2005 (pp. 487–492). Springer-Verlag. http://hdl.handle.net/20.500.12708/65521 ( reposiTUm)

Ecker, H., & Tondl, A. (2007). Suppression of self-excited vibrations in valve systems: active means. In L. Pesek (Ed.), Proceedings Dynamics of Machines 2007 (pp. 55–62). Institute of Thermomechanics ASCR. http://hdl.handle.net/20.500.12708/65536 ( reposiTUm)

Tondl, A., & Ecker, H. (2007). Suppression of self-excited vibrations in valve systems: passive means. In L. Pesek (Ed.), Proceedings Dynamics of Machines 2007 (pp. 185–192). Institute of Thermomechanics, ASCR. http://hdl.handle.net/20.500.12708/65535 ( reposiTUm)

Pumhössel, T., & Ecker, H. (2007). Active damping of vibrations of a cantilever beam by axial force control. In Proceedings 2007 ASME International Design Engineering Technical Conferences (p. 11). ASME. http://hdl.handle.net/20.500.12708/65651 ( reposiTUm)

Ecker, H., & Springer, H. (2007). Stability Limits of a Self-excited Torsional Vibration System. In Proceedings of the 4th International Symposium on Stability Control of Rotating Machinery (p. 10). Bently Pressurized Bearing Comp. http://hdl.handle.net/20.500.12708/65653 ( reposiTUm)

Pumhössel, T., & Springer, H. (2006). Active Vibration Control of Nonlinear Cantilever Shaped Blades in Turbomachinery. In H. Springer & H. Ecker (Eds.), Proceedings 7th International Conference on Rotor Dynamics (p. 10). Institute of Mechanics and Mechatronics. http://hdl.handle.net/20.500.12708/65517 ( reposiTUm)

Nabergoj, R., Tondl, A., & Ecker, H. (2006). To the problem of self-excited systems having several unstable vibration modes. In L. Pesek (Ed.), Proceedings Dynamics of Machines 2006 (p. 8). Ustav termomechaniky AV CR. http://hdl.handle.net/20.500.12708/65519 ( reposiTUm)

Ecker, H. (2006). Motorcycle accidents - Case studies and what to learn from them. In International Motorcycle Safety Conference - The Human Element (p. 7). MSF. http://hdl.handle.net/20.500.12708/65522 ( reposiTUm)

Schmidt, E., Paradeiser, W., Dohnal, F., & Ecker, H. (2006). Design of an Electromagnetic Actuator for Parametric Excitation Realization. In Proceedings of the 12th International IGTE Symposium on Numerical Field Calculation (pp. 336–341). http://hdl.handle.net/20.500.12708/69373 ( reposiTUm)

Dohnal, F., Paradeiser, W., & Ecker, H. (2006). Experimental study on cancelling self-excited vibrations by parametric excitation. In Proceedings of IMECE 2006 (p. 10). ASME. http://hdl.handle.net/20.500.12708/65518 ( reposiTUm)

Ecker, H. (2005). Optimal phase relationship for a system with multi-location parametric excitation. In L. Pesek (Ed.), Proc. Dynamics of Machines 2005 (pp. 47–54). http://hdl.handle.net/20.500.12708/65335 ( reposiTUm)

Ecker, H., & Tondl, A. (2005). Increasing the stability threshold of a rotor by open-loop control of the bearing mount stiffness. In J. T. Sawicki & A. Muszynska (Eds.), Proceedings Third Internat. Symp. on Stability Control of Rotating Machinery (pp. 351–361). http://hdl.handle.net/20.500.12708/65340 ( reposiTUm)

Ecker, H., Dohnal, F., & Springer, H. (2005). Enhanced Damping of a Beam Structure by Parametric Excitation. In D. H. van Campen, M. D. Lazurko, & W. P. J. M. van den Oever (Eds.), Proceedings ENOC-2005 (p. 10). http://hdl.handle.net/20.500.12708/65281 ( reposiTUm)

Irretier, H., Nordmann, R., Springer, H., & Ecker, H. (Eds.). (2009). Tagungsbeiträge der 8.Internationalen Tagung “Schwingungen in rotierenden Maschinen.” Institut für Mechanik und Mechatronik - Abt. Maschinendynamik. http://hdl.handle.net/20.500.12708/23065 ( reposiTUm)

Ecker, H. (2005). Suppression of self-excited vibrations in mechanical systems by parametric stiffness excitation. ARGESIM. http://hdl.handle.net/20.500.12708/22653 ( reposiTUm)

Ecker, H., Ellermann, K., & Heitmeir, F. (Eds.). (2017). SIRM 2017 Proceedings. TU Graz. http://hdl.handle.net/20.500.12708/24402 ( reposiTUm)

Ecker, H., Steindl, A., & Jakubek, S. (Eds.). (2014). Proceedings of 8th European Nonlinear Dynamics Conference. Institut für Mechanik und Mechatronik, Technische Universität Wien. http://hdl.handle.net/20.500.12708/23944 ( reposiTUm)

Springer, H., & Ecker, H. (Eds.). (2006). Proceedings 7th International Conference on Rotor Dynamics. Institute of Mechanics and Mechatronics, Vienna University of Technology. http://hdl.handle.net/20.500.12708/22701 ( reposiTUm)

Ecker, H. (2023, November 5). Fundamentals of rotordynamics [Conference Presentation]. 16th IFToMM World Congress (IFToMM WC 2023), Tokio, Japan. ( reposiTUm)

Ecker, H. (2023, November 5). Introduction to rotating machines [Conference Presentation]. 16th IFToMM World Congress (IFToMM WC 2023), Tokio, Japan. ( reposiTUm)

Ecker, H. (2022, July 6). SIRM-Conferences A brief history [Conference Presentation]. SIRM 2022 - Mini-Symposium, Danzig, Poland. ( reposiTUm)

Ecker, H., & Kogler, J. (2019). First critical speed determination of a rotor via low-speed measurements. GAMM 2019 - 90th Annual Meeting of the International Association of Applied Mathematics and Mechanics, Universität Wien, Vienna, Austria, Austria. http://hdl.handle.net/20.500.12708/95303 ( reposiTUm)

Ecker, H. (2017). Schwingungsbeeinflussung durch Parametererregung - Stand der Technik, Einsatzmöglichkeiten und Entwicklungstrends. VDI-Fachtagung Schwingungen 2017, Nürtingen, Germany. http://hdl.handle.net/20.500.12708/94833 ( reposiTUm)

Kniffka, T., & Ecker, H. (2013). Observations regarding numerical results obtained by the Floquet-method. DETC2013 - ASME 2013 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, Portland, United States of America (the). http://hdl.handle.net/20.500.12708/93802 ( reposiTUm)

Ecker, H., & Tondl, A. (2011). On the suppression of flow-generated self-excited vibrations of a valve. International Conference on Vibration Problems (ICOVP 2011), Liberec, Czechia. http://hdl.handle.net/20.500.12708/93307 ( reposiTUm)

Ecker, H. (2010). Recent developments in systems with time-periodic coefficients. Seminar on Mechanics, Shanghai Jiao Tong University, Shanghai, China, Non-EU. http://hdl.handle.net/20.500.12708/93139 ( reposiTUm)

Ecker, H. (2010). Unstable torsional vibrations of centrifuges. Duke Vibrations Workshop, Durham/NC, USA, Non-EU. http://hdl.handle.net/20.500.12708/93138 ( reposiTUm)

Ecker, H. (2009). Dynamical Phenomena in Systems with Time-Periodic Coefficients. Colloquium at TU Ostrava, Ostrava, EU. http://hdl.handle.net/20.500.12708/92882 ( reposiTUm)

Ecker, H. (2009). Neue Wege bei der Vermeidung von Schwingungen. Kolloquium über neuere Arbeiten auf dem Gebiete der Mechanik und Strömungslehre, Techn. Universität Wien, Wien, Austria. http://hdl.handle.net/20.500.12708/92961 ( reposiTUm)

Ecker, H. (2009). Experimental results on parametric excitation damping of an axially loaded cantilever beam. ASME 2009 International Design Engineering Technical Conferences & Computers and Information in Engineering (IDETC09), San Diego, California, USA, Non-EU. http://hdl.handle.net/20.500.12708/92958 ( reposiTUm)

Ecker, H. (2009). Neue Konzepte zur Stabilisierung dynamischer Systeme. Vortragsreihe Mechanik, Graz, Austria. http://hdl.handle.net/20.500.12708/92962 ( reposiTUm)

Ecker, H. (2008). Vibration Suppression by Parametric Stiffness Excitation. Nonlinear Vibration Workshop, Durham, North Carolina, USA, Non-EU. http://hdl.handle.net/20.500.12708/92660 ( reposiTUm)

Ecker, H., & Springer, H. (2008). Suppression of self-excited vibrations in drive trains. Ninth International Conference on Vibrations in Rotating Machinery 2008, Exeter, United Kingdom of Great Britain and Northern Ireland (the). http://hdl.handle.net/20.500.12708/92661 ( reposiTUm)

Ecker, H. (2007). Einsatz von versuchs- und messtechnischen Methoden bei der Rekonstruktion von Verkehrsunfällen. 30. Internationales Fachseminar “Straßenverkehrsunfall und Fahrzeugschaden,” Bad Hofgastein, Austria. http://hdl.handle.net/20.500.12708/92336 ( reposiTUm)

Popprath, S., & Ecker, H. (2006). Nonlinear dynamics of a rotor contacting an elastically suspended stator. 1st International Conference on Vibro-Impact Systems, Loughborough, UK, EU. http://hdl.handle.net/20.500.12708/92314 ( reposiTUm)

Ecker, H. (2006). Amplification of damping in mechanical structures near parametric anti-resonances. Structural Engineering Seminar, University of San Diego, La Jolla, CA, Non-EU. http://hdl.handle.net/20.500.12708/92319 ( reposiTUm)

Ecker, H. (2006). Some results on parametric anti-resonances in mechanical systems. Workshop on Nonlinear Oscillations and Tori, Vienna University of Technology, Vienna, Austria. http://hdl.handle.net/20.500.12708/92320 ( reposiTUm)

Ecker, H., & Paradeiser, W. (2006). Experimentelle Ergebnisse zur Beeinflussung von Schwingungen durch zeitvariante Steifigkeiten. Kolloquium über neuere Arbeiten auf dem Gebiete der Mechanik und Strömungslehre, Techn. Universität Wien, Wien, Austria. http://hdl.handle.net/20.500.12708/92248 ( reposiTUm)

Ecker, H. (2005). Gegenseitige Beeinflussung von selbsterregten und parametererregten Schwingungen in mechanischen Systemen. Seminar Institut für Allgemeine Physik (IAP), TU Wien, Austria. http://hdl.handle.net/20.500.12708/124940 ( reposiTUm)

Ecker, H. (2005). Parametric excitation as a mean for vibration suppression. Seventh International Conference on Vibration Problems (ICOVP-2005), Sile, Turkey, Non-EU. http://hdl.handle.net/20.500.12708/92155 ( reposiTUm)

Tondl, A., Nabergoj, R., & Ecker, H. (2005). Quenching of self-excited vibrations in a system with two unstable vibration modes. Seventh International Conference on Vibration Problems (ICOVP-2005), Sile, Turkey, Non-EU. http://hdl.handle.net/20.500.12708/92156 ( reposiTUm)

Ecker, H. (2005). Automotive History in Austria at the Beginning of the 20th Century. Fulbright Occasional Lecturer Program, Point Loma Nazarene Univ., San Diego, Non-EU. http://hdl.handle.net/20.500.12708/92157 ( reposiTUm)

Ecker, H. (2004). Stabilization of a rigid rotor by a time-varying stiffness of the bearing mounts. Eighth International Conference on Vibrations in Rotating Machinery, Swansea, UK, Austria. http://hdl.handle.net/20.500.12708/91881 ( reposiTUm)

Ecker, H. (2004). Equivalent Damping Obtained from Parametric Stiffness Excitation. Euromech Colloquium 457 on Nonlinear Modes of Vibrating Systems, Frejus, France, Austria. http://hdl.handle.net/20.500.12708/91884 ( reposiTUm)

Ecker, H. (2004). Suppression of Vibrations in Mechanical Systems by Parametric Excitation. Habilitationskolloquium, Wien, Austria. http://hdl.handle.net/20.500.12708/91886 ( reposiTUm)

Ecker, H. (2004). Experimental and numerical studies of a rotor contacting the stator. Duke University, Durham, North Carolina, Austria. http://hdl.handle.net/20.500.12708/91888 ( reposiTUm)

Ecker, H. (2003). Experimentelle Untersuchung von Anstreifvorgängen mit einem Rotorprüfstand. SIRM 2003, Schwingungen in rotierenden Machinen, Darmstadt, Austria. http://hdl.handle.net/20.500.12708/91587 ( reposiTUm)

Ecker, H. (2003). Experimental results obtained from a rotor with intermittent stator contact. Dynamics of Machines 2003, Prague, Austria. http://hdl.handle.net/20.500.12708/91588 ( reposiTUm)

Ecker, H. (2003). A parametric absorber for friction-induced vibrations. 2003 ASME Design Engineering Technical Conferences, Chicago,IL, Austria. http://hdl.handle.net/20.500.12708/91656 ( reposiTUm)

Ecker, H. (2002). A Study on Parametric Excitation for Suppressing Self-Excited Rotor Vibrations. IFToMM Sixth International Conference on Rotor Dynamics, Sydney, Australia, Austria. http://hdl.handle.net/20.500.12708/91631 ( reposiTUm)

Schwieger, K., Saleh, P., Hula, A., Hahn, M., Genser, A., Ecker, H., & Neumann, M. (2019). Evaluierung potentieller Gefahrenstellen für MotorradfahrerInnen basierend auf Fahrdynamikdaten - viaMotorrad (No. 074). http://hdl.handle.net/20.500.12708/40268 ( reposiTUm)

Ecker, H. (2003). Suppression of self-excited vibrations in mechanical systems by parametric stiffness excitation [Professorial Dissertation, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/185898 ( reposiTUm)