Zobrazeno 1 - 10
of 2 847
pro vyhledávání: '"Kerschen, A"'
Experimental continuation encompasses a set of methods that combine control and continuation to obtain the full bifurcation diagram of a nonlinear system experimentally, including responses that would be unstable in the system without feedback contro
Externí odkaz:
http://arxiv.org/abs/2408.00138
Autor:
Zhou, Tong, Kerschen, Gaetan
One unique feature of nonlinear dynamical systems is the existence of superharmonic and subharmonic resonances in addition to primary resonances. In this study, an effective vibration testing methodology is introduced for the experimental identificat
Externí odkaz:
http://arxiv.org/abs/2401.01151
Autor:
Houri, Samer, Kerschen, Gaetan
The ultimate goal of this research proposal is the creation of a micro-optomechanical intelligence. The proposal centers on the development and investigation of very large-scale integrated (VLSI) arrays of coupled M/NEMS devices as platforms for the
Externí odkaz:
http://arxiv.org/abs/2304.06135
Autor:
J. Villacieros Álvarez, S. Mariotto, C. Espejo Ruiz, G. Arrambide García, A. Dinoto, N. Fissolo, L. Gutiérrez, P. Mulero Mula, L. Rubio, P. Nieto, C. Alcalá, J. Meca Lallana, J. Millán, R. Bernard Valnet, I. González, A. Orviz, R. Tellex, L. Navarro, S. Presas Rodríguez, C. Ramo Tello, L. Romero Pinel, S. Martínez Yélamos, J. Coello, A. Alonso, R. Piñar, G. Álvarez, L. Benyahya, S. Trouillet Assant, V. Dyon Tafani, C. Froment, A. Ruet, B. Bourre, R. Deschamps, C. Papei, E. Maillart, P. Kerschen, X. Ayrignac, A. Rovira Cañellas, C. Auger, B. Audoin, X. Montalban Gairín, M. Tintoré Subirana, A. Cobo Calvo, R. Marignier
Publikováno v:
Neurology Perspectives, Vol 4, Iss , Pp 57- (2024)
Externí odkaz:
https://doaj.org/article/ae6befb5c5484faeaa1a8beeba828dbb
An acoustic black hole (ABH) consists of a tapered structure whose thickness follows a power-law profile. When attached to a host structure, an ABH localizes and traps the vibrational energy, which can then be dissipated through, e.g., a damping laye
Externí odkaz:
http://arxiv.org/abs/2212.05939
Autor:
Volvert, Martin, Kerschen, Gaetan
This paper revisits the resonant behavior of a harmonically-forced Duffing oscillator with a specific attention to phase resonance and to its relation with amplitude resonance. To this end, the different families of resonances, namely primary (1:1),
Externí odkaz:
http://arxiv.org/abs/2202.07556
Publikováno v:
In International Journal of Non-Linear Mechanics May 2024 161
The stability of a piezoelectric structure controlled by a digital vibration absorber emulating a shunt circuit is investigated in this work. The formalism of feedback control theory is used to demonstrate that systems with a low electromechanical co
Externí odkaz:
http://arxiv.org/abs/2106.06715
This work presents a new approach to design an electrical network which, when coupled to a structure through an array of piezoelectric transducers, provides multimodal vibration mitigation. The characteristics of the network are specified in terms of
Externí odkaz:
http://arxiv.org/abs/2011.13321
Autor:
Volvert, Martin, Kerschen, Gaetan
The resonances of forced dynamical systems occur when either the amplitude of the frequency response undergoes a local maximum (amplitude resonance) or phase lag quadrature takes places (phase resonance). This study focuses on the phase resonance of
Externí odkaz:
http://arxiv.org/abs/2010.14892