Toward a hybrid control solution for cable dynamics: Theoretical prediction and experimental validation

2009 ◽  
pp. n/a-n/a ◽  
Author(s):  
Lucia Faravelli ◽  
Clemente Fuggini ◽  
Filippo Ubertini
Keyword(s):  
Theoretical Prediction ◽  
Experimental Validation ◽  
Hybrid Control ◽  
Control Solution ◽  
Cable Dynamics

scholarly journals Experimental validation of the theoretical prediction for the optical S matrix

2020 ◽  
Vol 101 (21) ◽  
Author(s):  
A. M. Martínez-Argüello ◽  
V. Domínguez-Rocha ◽  
R. A. Méndez-Sánchez ◽  
M. Martínez-Mares
Keyword(s):  
Theoretical Prediction ◽  
Experimental Validation ◽  
S Matrix

Displacement and Blocking Force Performance of Piezoelectric T-Beam Actuators

2010 ◽  
Author(s):  
Hareesh K. R. Kommepalli ◽  
Kiron Mateti ◽  
Christopher D. Rahn ◽  
Srinivas A. Tadigadapa
Keyword(s):  
Theoretical Prediction ◽  
Cross Section ◽  
Experimental Validation ◽  
Analytical Models ◽  
Out Of Plane ◽  
Cantilevered Beam ◽  
Beam Displacement ◽  
T Beam ◽  
Meso Scale ◽  
Shaped Cross Section

In this paper, we present the experimental validation of the detailed models developed for the flexural motion of piezoelectric T-beam actuators. With a T-shaped cross-section, and bottom and top flange and web electrodes, a cantilevered beam can bend in both in-plane and out-of-plane directions upon actuation. Analytical models predict the tip displacement and blocking force in both directions. Mechanical dicing and flange electrode deposition was used to fabricate six meso-scale T-beam prototypes. The T-beams were experimentally tested for in-plane and out-of-plane displacements, and out-of-plane blocking force. The analytical models closely predict the T-beam displacement and blocking force performance. A nondimensional analytical model predict that all T-beam designs for both in-plane and out-of-plane actuation, regardless of scale, have nondimensional displacement and blocking force equal to nondimensional voltage. The results from experiments are favorably compared with this theoretical prediction.

Charge control of fluorescent probes to selectively target the cell membrane or mitochondria: theoretical prediction and experimental validation

2019 ◽  
Vol 6 (10) ◽  
pp. 2016-2023 ◽  
Author(s):  
Xiaoyan Zheng ◽  
Dong Wang ◽  
Wenhan Xu ◽  
Siqin Cao ◽  
Qian Peng ◽  
...  
Keyword(s):  
Molecular Modeling ◽  
Cell Membrane ◽  
Theoretical Prediction ◽  
Fluorescent Probes ◽  
Experimental Validation ◽  
Design Strategy ◽  
Charge Control

Using a multiscale molecular modeling protocol, we proposed a design strategy of fluorescent probes to selectively target the cell membrane or mitochondria.

The SH3 domain of nebulin binds selectively to type II peptides: theoretical prediction and experimental validation

2002 ◽  
Vol 316 (2) ◽  
pp. 305-315 ◽  
Author(s):  
Anastasia S. Politou ◽  
Roberta Spadaccini ◽  
Catherine Joseph ◽  
Barbara Brannetti ◽  
Remo Guerrini ◽  
...  
Keyword(s):  
Theoretical Prediction ◽  
Experimental Validation ◽  
Sh3 Domain ◽  
Type Ii

scholarly journals Experimental Validation of Multiple Attractors in a Simple Chaotic Circuit

2020 ◽  
Vol 19 ◽  
Keyword(s):  
Theoretical Prediction ◽  
Chaotic System ◽  
Experimental Validation ◽  
Complex Dynamics ◽  
Initial Conditions ◽  
Dynamical Behavior ◽  
Experimental Results ◽  
Equilibrium Analysis ◽  
Tuning Parameter ◽  
Multiple Attractors

In this paper, a simple jerk circuit that allows studying the dynamical behavior of a three-dimensional autonomous chaotic system with only one nonlinear term is further investigated by numerical simulations and experimental validation. Depending on a single tuning parameter, the chaotic system is theoretically studied using standard techniques such as equilibrium analysis, bifurcation diagram, and Lyapunov exponents. Subsequently, the circuit that models the chaotic system is implemented to validate theoretical prediction experimentally. Despite the simple structure of the jerk circuit, experimental study of Fourier spectra has shown that the jerk circuit displays complex dynamics characterized by periodic limit cycles and aperiodic strange attractors. In addition, the jerk circuit has exhibited a wide tuning range and experimental results have shown good agreement with theoretical prediction except for few cases where numerical simulation has failed to accurately match experimental results due to sensitivity to initial conditions which is a signature of chaotic nonlinear systems.

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