Development and experimental study of a self-centering variable damping energy dissipation brace
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.01.051
Abstract: Abstract A new self-centering variable damping energy dissipation (SC–VDED) brace is proposed to reduce the activation force and sudden change in stiffness after activation of self-centering energy dissipation braces. The brace uses the combination disc… read more here.
Keywords: brace; energy; energy dissipation; variable damping ... See more keywords
A second-order dynamical approach with variable damping to nonconvex smooth minimization
Sign Up to like & getrecommendations! Published in 2020 at "Applicable Analysis"
DOI: 10.1080/00036811.2018.1495330
Abstract: ABSTRACT We investigate a second-order dynamical system with variable damping in connection with the minimization of a nonconvex differentiable function. The dynamical system is formulated in the spirit of the differential equation which models Nesterov's… read more here.
Keywords: second order; dynamical approach; order dynamical; minimization ... See more keywords
Analysis, Prototyping, and Experimental Characterization of an Adaptive Hybrid Electromagnetic Damper for Automotive Suspension Systems
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2016.2606607
Abstract: In this paper, the concept of hybrid electromagnetic damping is explored and experimentally evaluated. The aim of the hybrid electromagnetic damping concept is to address the adaptive damping problem in vehicle suspension systems. In order… read more here.
Keywords: hybrid electromagnetic; system; topology; variable damping ... See more keywords
Vibration reduction performance of an innovative vehicle seat with a vibration absorber and variable damping cushion
Sign Up to like & getrecommendations! Published in 2021 at "Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering"
DOI: 10.1177/09544070211024042
Abstract: Road driving conditions are complicated, and road unevenness and speed bumps are main sources of vibration that cause the discomfort of passengers in vehicles. The vehicle seat can effectively reduce the system damage and human… read more here.
Keywords: vibration; seat; absorber variable; damping cushion ... See more keywords
Multiphysics Modeling and Simulation of a Light-Controlled Variable Damping System
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16083194
Abstract: In this paper, a light-controlled variable damping system (LCVDS) is proposed based on PLZT ceramics and electrorheological fluid (ERF). The mathematical models for the photovoltage of PLZT ceramics and the hydrodynamic model for the ERF… read more here.
Keywords: variable damping; light controlled; controlled variable; simulation ... See more keywords