Dr. Rodrigo Tumolin Rocha

Suchergebnisse

• 2024

  Nonparametric identification of a MEMS resonator actuated by levitation forces

  Razzaq, M. A., Rocha, R. T., Tian, Y., Towfighian, S., Masri, S. F. & I. Younis, M., 2024, in: International Journal of Non-Linear Mechanics.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung
• 2023

  A Tunable Micromachined Multithreshold Inertial Switch

  Xu, Q., L. Alahmdi, R., Wang, L., Tumolin Rocha, R. & I. Younis, M., 2023, in: IEEE/ASME Transactions on Mechatronics.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• Dynamic response amplification of resonant microelectromechanical structures utilizing multi-mode excitation

  Zhao, W., Tumolin Rocha, R., Alcheikh, N. & I. Younis, M., 2023, in: Mechanical Systems and Signal Processing.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• Nonlinear damping in micromachined bridge resonators

  Farokhi, H., Tumolin Rocha, R., Hajjaj, A. Z. & I. Younis, M., 2023, in: Nonlinear Dynamics.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung
• 2022

  Nonlinear mode saturation in a U-shaped micro-resonator

  Tumolin Rocha, R. & I. Younis, M., 2022, in: Scientific Reports.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung
• 2021

  Chaos control of an atomic force microscopy model in fractional-order

  Tusset, A. M., Balthazar, J. M., Ribeiro, M. A., Lenz, W. B. & Rocha, R. T., 1 Nov. 2021, in: European Physical Journal: Special Topics. 230, 18-20, S. 3643-3654

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• Dynamic Analysis and Synchronization for a System with Hyperchaotic Behavior

  Daũm, H. H., Rocha, R. T., Balthazar, J. M. & Tusset, A. M., 1 Okt. 2021, in: Brazilian Journal of Physics. 51, 5, S. 1333-1345

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• Nonparametric identification of a micro-electromechanical resonator

  Tumolin Rocha, R., Alfosail, F., Zhao, W., I. Younis, M. & Masri, S. F., 2021, in: Mechanical Systems and Signal Processing.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• Numerical Simulations and Control of Offshore Energy Harvesting Using Piezoelectric Materials in a Portal Frame Structure

  Lenz, W. B., Ribeiro, M. A., Rocha, R. T., Balthazar, J. M. & Tusset, A. M., 2 Juni 2021, in: Shock and Vibration. 2021, S. 1-11

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• Remarks on energy harvesting of nonlinear charge and voltage piezoelectric models in a two-degrees-of-freedom nonlinear portal frame model

  Rocha, R. T., Tusset, A. M., Ribeiro, M. A., Lenz, W. B. & Balthazar, J. M., 2021, in: Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• Statics and Dynamics of V-shaped Micro-beams Under Axial Forces

  Ouakad, H. M., Alcheikh, N., Mbarek, S. B., Tumolin Rocha, R. & Younis, M., 2021, in: Journal of Computational and Nonlinear Dynamics.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung
• 2020

  A Comparison of Time-Frequency Methods for Nonlinear Dynamics and Chaos Analysis in an Energy Harvesting Model

  Varanis, M., Norenberg, J. P. C. V., Rocha, R. T., Oliveira, C., Balthazar, J. M. & Tusset, A. M., 2020, in: Brazilian Journal of Physics.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• Dynamics and control of periodic and non-periodic behavior of Duffing vibrating system with fractional damping and excited by a non-ideal motor

  Varanis, M. V., Tusset, A. M., Balthazar, J. M., Litak, G., Oliveira, C., Rocha, R. T., Nabarrete, A. & Piccirillo, V., 2020, in: Journal of the Franklin Institute.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• Dynamics Characterization of a U-Shaped Micro-Resonator Portal Frame

  Tumolin Rocha, R., Alcheikh, N., Khan, F. & I. Younis, M., 2020, in: Journal of Microelectromechanical Systems.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• High speed elevator dynamic analysis and control on severe conditions

  Lenz, W. B., Ribeiro, M. A., Goncalves, G., Balthazar, J. M., Rocha, R. T. & Tusset, A. M., 2020, in: Mathematics in Engineering, Science and Aerospace.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• Numerical Exploratory Analysis of Dynamics and Control of an Atomic Force Microscopy in Tapping Mode with Fractional Order

  Ribeiro, M. A., Balthazar, J. M., Lenz, W. B., Rocha, R. T. & Tusset, A. M., 2020, in: Shock and Vibration.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• On suppression of chaotic motion of a nonlinear MEMS oscillator

  Tusset, A. M., Balthazar, J. M., Rocha, R. T., Ribeiro, M. A. & Lenz, W. B., 2020, in: Nonlinear Dynamics.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• On the Positioning of a Piezoelectric Material in the Energy Harvesting from a Nonideally Excited Portal Frame

  Rocha, R. T., Tusset, A. M., Ribeiro, M. A., Lenz, W. B., Haura Junior, R., Jarzebowska, E. & Balthazar, J. M., 2020, in: Journal of Computational and Nonlinear Dynamics.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• Time Delayed Feedback Control Applied in an Atomic Force Microscopy (AFM) Model in Fractional-Order

  Tusset, A. M., Ribeiro, M. A., Lenz, W. B., Rocha, R. T. & Balthazar, J. M., 2020, in: Journal of Vibrational Engineering and Technologies.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• Time-Delayed Feedback Control Applied in a Nonideal System with Chaotic Behavior

  Tusset, A. M., Balthazar, J. M., Rocha, R. T., Ribeiro, M. A., Lenz, W. B. & Janzen, F. C., 2020, in: Nonlinear Dynamics and Control, Vol Ii.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung
• 2019

  A note on anti-roll bar effectiveness full-car dynamics with magnetorheological damper control

  Lenz, W. B., Tusset, A. M., Rocha, R. T., Janzen, F. C., Kossoski, A., Ribeiro, M. A., Nabarrete, A. & Balthazar, J. M., 2019, in: International Review of Mechanical Engineering.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• Offshore energy harvesting of a marine floating pendulum platform model

  Janzen, F. C., Tusset, A. M., Balthazar, J. M., Rocha, R. T., de Lima, J. J. & Nabarrete, A., 2019, in: Latin American Journal of Solids and Structures.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• On a non-ideal magnetic levitation system: nonlinear dynamical behavior and energy harvesting analyses

  Rocha, R. T., Balthazar, J. M., Tusset, A. M., de Souza, S. L. T., Janzen, F. C. & Arbex, H. C., 2019, in: Nonlinear Dynamics.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung
• 2018

  An analytical approximated solution and numerical simulations of a non-ideal system with saturation phenomenon

  Rocha, R. T., Balthazar, J. M., Tusset, A. M. & Quinn, D. D., 2018, in: Nonlinear Dynamics.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• An overview on the appearance of the Sommerfeld effect and saturation phenomenon in non-ideal vibrating systems (NIS) in macro and MEMS scales

  Balthazar, J. M., Tusset, A. M., Brasil, R. M. L. R. F., Felix, J. L. P., Rocha, R. T., Janzen, F. C., Nabarrete, A. & Oliveira, C., 2018, in: Nonlinear Dynamics.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• Dynamical Analysis and Control of a Chaotic Microelectromechanical Resonator Model

  Bassinello, D. G., Tusset, A. M., Rocha, R. T. & Balthazar, J. M., 2018, in: Shock and Vibration.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• Nonlinear dynamics and SDRE control applied to a high-performance aircraft in a longitudinal flight considering atmospheric turbulence in flight

  Pacheco dos Santos, G., Balthazar, J. M., Janzen, F. C., Rocha, R. T., Nabarrete, A. & Tusset, A. M., 2018, in: Journal of Sound and Vibration.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• On an optimal control applied in MEMS oscillator with chaotic behavior including fractional order

  Tusset, A. M., Janzen, F. C., Rocha, R. T. & Balthazar, J. M., 2018, in: Complexity.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• On a time series analysis generated by a sensor of an atomic force microscope (AFM)

  Nozaki, R., Navarro, H. A., Tusset, A. M., Rocha, R. T., Pereira-Da-Silva, M. A. & Balthazar, J. M., 2018, in: International Review of Mechanical Engineering.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• On nonlinear dynamics behavior of an aeroelastic wing subjected to an unsteady flow

  Westin, M. F., Balthazar, J. M., da Silva, R. G. A., Tusset, A. M., Rocha, R. T. & Nabarrete, A., 2018, in: Mathematics in Engineering, Science and Aerospace.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• On nonlinear dynamics of a parametrically excited pendulum using both active control and passive rotational (MR) damper

  Tusset, A. M., Janzen, F. C., Piccirillo, V., Rocha, R. T., Balthazar, J. M. & Litak, G., 2018, in: JVC/Journal of Vibration and Control.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• On vibration mitigation and energy harvesting of a non-ideal system with autoparametric vibration absorber system

  Felix, J. L. P., Balthazar, J. M., Rocha, R. T., Tusset, A. M. & Janzen, F. C., 2018, in: Meccanica.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• Using passive control by a pendulum in a portal frame platform with piezoelectric energy harvesting

  Rocha, R. T., Balthazar, J. M., Tusset, A. M. & Piccirillo, V., 2018, in: JVC/Journal of Vibration and Control.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung
• 2017

  Nonlinear piezoelectric vibration energy harvesting from a portal frame with two-to-one internal resonance

  Rocha, R. T., Balthazar, J. M., Tusset, A. M., Piccirillo, V. & Felix, J. L. P., 2017, in: Meccanica.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

• SDRE Control Applied to the Wheel Speed of a Compressed Air Engine with Crank-Connecting-Rod Mechanism

  Alves, A. D. C., Tusset, A. M., Balthazar, J. M., Lima, J. J. D., Janzen, F. C., Rocha, R. T. & Nabarrete, A., 2017, in: Shock and Vibration.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung
• 2016

  Comments on Energy Harvesting on a 2:1 Internal Resonance Portal Frame Support Structure, Using a Nonlinear-Energy Sink as a Passive Controller

  Tumolin Rocha, R., Balthazar, J. M., Tusset, A. M., Piccirillo, V. & Felix, J. L. P., 31 Mai 2016, in: International Review of Mechanical Engineering.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung