GDRG | BME-MM

News

09-09-2023: PAPER PUBLISHED
Our paper entitled "Predicting saddle-node bifurcations using transient dynamics: a model-free approach", by Giuseppe Habib, has been published in the Nonlinear Dynamics.

09-09-2023: PAPER PUBLISHED
Our paper entitled "Dynamical integrity estimation in time delayed systems: A rapid iterative algorithm", by Bence Szaksz, Gábor Stépán and Giuseppe Habib, has been published in the Journal of Sound and Vibration.

29-08-2023: CONFERENCE TALK
Bence Szaksz, Dóra Patkó, Bálint Bodor, Fanni Kádár, Ákos Miklós and Balázs Bauer presented their research works at XIV MaMéK, Hungarian Conference of Mechanics (Miskolc, Hungary). Details of their presentation can be found in the conference program.

02-08-2023: CONFERENCE TALK
Bence Szaksz delivered a presentation entiteled "Nonlinear guided control of a human driver via an automated vehicle" at the IUTAM Symposium on Nonlinear Dynamics for Design of Mechanical Systems Across Different Length/Time Scales (Tsukuba, Japan).

10-07-2023: CONFERENCE TALK
Fanni Kádár delivered a presentation entiteled "Role of wave propagation in valve dynamics" at the 29th International Congress on Sound and Vibration (Prague, Czech Republic).

10-07-2023: CONFERENCE TALK
Bence Szaksz delivered a presentation entiteled "Guided Control of a Human Driver Via an Automated Vehicle" at the 22nd World Congress of the International Federation of Automatic Control (Yokohama, Japan).

26-06-2023: PAPER SUBMITTED
We submitted the paper entitled "Dynamical integrity estimation in time delayed systems: a rapid iterative algorithm", by Bence Szaksz, Gabor Stepan and Giuseppe Habib, for publication. Preprint available here. Comments on the manuscript are very welcome.

20-06-2023: CONFERENCE TALK
Bence Szaksz, Dóra Patkó, Bálint Bodor and Fanni Kádár presented their research works at NODYCON 2023, The Third International Nonlinear Dynamics Conference (Rome, Italy). Their presentations are entitled, respectively, Iterative algorithm for dynamical integrity assessment of systems subject to time delay, Comparison of feed-forward control strategies for hopping model with intrinsic muscle properties of different complexities, Saddle-node bifurcation prediction from pre-bifurcation scenario and Bistability in pressure relief valve dynamics.

19-06-2023: NEW CODE
A new code for the calculation of the dynamical integrity of time delayed systems is available in the Software section.

17-05-2023: CONFERENCE TALK
Bence Szaksz delivered a presentation entiteled "A novel algorithm for dynamical integrity estimation in time delayed systems" at the International Conference on Structural Nonlinear Dynamics and Diagnosis (Marrakech, Morocco).

11-05-2023: SEMINAR TALK
Oleg Gendelman, from the Technion - Israel Institute of Technology (Israel) visited our research group and delivered a seminar talk entiteled Transient and Strongly Nonlinear Dynamics: Beyond Common Simplifications.

02-05-2023: PAPER PUBLISHED
Our paper entitled "Nonlinear dynamics and safety aspects of pressure relief valves", by Kadar Fanni and Gábor Stépán, has been published in Nonlinear Dynamics.

09-04-2023: CONFERENCE TALK
Dóra Patko delivered a presentation entiteled "Symmetry, benefit or disadvantage? Energy consumption of simple hopping model with intrinsic muscle properties" at the 6th International Conference on Dynamics, Vibration and Control (Shanghai, China).

08-04-2023: CONFERENCE TALK
Bence Szaksz delivered a presentation entiteled "An iterative algorithm for dynamical integrity assessment of time-delayed systems" at the 6th International Conference on Dynamics, Vibration and Control (Shanghai, China).

21-03-2023: AWARD
Dóra Patko was awarded at the national round of the "MT180 - My dissertation in 180 seconds" competition organised by the French Institute of Budapest and ESSCA-Budapest with her presentation on the nonlinear dynamics of human gaiting, running and hopping.

21-03-2023: PAPER SUBMITTED
We submitted the paper entitled "Predicting Saddle-Node Bifurcations Using Transient Dynamics: A Model-Free Approach", by Giuseppe Habib, for publication. Preprint available here. Comments on the manuscript are very welcome.

16-03-2023: PAPER PUBLISHED
Our paper entitled "Inverted resonance capture cascade: modal interactions of a nonlinear energy sink with softening stiffness", by Kevin Dekemele and Giuseppe Habib, has been published in Nonlinear Dynamics.

15-03-2023: SEMINAR TALK
Giuseppe Habib, hosted by Antonio Papangelo, held a seminar talk at the Politecnico di Bari (Italy) about Global Dynamics and Dynamical Integrity.

05-02-2023: PAPER PUBLISHED
Our paper entitled "Towed wheel shimmy suppression through a nonlinear tuned vibration absorber", by Giuseppe Habib and Alberto Epasto, has been published in Nonlinear Dynamics

21-11-2022: SEMINAR TALK
Giuseppe Habib, hosted by Oleg Gendelman in the framework of Erasmus+, held a seminar talk at the Technion - Israel Institute of Technology (Israel) about Global Dynamics and Dynamical Integrity.

Other research groups at the Department of Applied Mechanics

MTA-BME Lendület Global Dynamics Research Group

Nonlinear dynamical phenomena have increasing relevance in engineering systems. Methods for analyzing them exist but are generally complex, time-consuming and unpractical from an industrial perspective. Consequently, they are often overlooked, which leads to dangerous situations and accidents. This across-the-board problem is encountered in several disciplines. Our vision is to develop analytical and numerical tools which enable the easy and rapid detection of dangerous dynamical phenomena, otherwise hardly predictable. We aim to make these tools practically implementable by engineers, thus changing their design approach to develop safer and better-optimized engineering devices.

Our research group focuses on developing software that is useful for scientists and engineers working with dynamical systems. You can visit our Software section to download any of our codes. We welcome any feedback you may have.

We highly value partnerships with both academic and industrial collaborators. If you're interested in working with us, please don't hesitate to reach out by visiting our contact page. We look forward to hearing from you!

The MTA-BME Lendület “Momentum” Global Dynamics Research Group was established in October 2022 within the frame of the Lendület Programme of the Hungarian Academy of Science (MTA). The Research Group is based at the Department of Applied Mechanics at the Budapest University of Technology and Economics (BME).

01/10/2022

Global Dynamics Research Group

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Other research groups at the Department of Applied Mechanics

MTA-BME Lendület Global Dynamics Research Group

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