Numerical Investigation of a New Method for Seismic Control of Structures
Sign Up to like & getrecommendations! Published in 2020 at "KSCE Journal of Civil Engineering"
DOI: 10.1007/s12205-020-2368-0
Abstract: Vertical mass isolation (VMI) method is used for the seismic control of structures. In this method, the entire structure is considered to be a combination of two mass and stiffness subsystems with an isolator layer… read more here.
Keywords: control structures; control; seismic control; method ... See more keywords
Power extraction performance of two semi-active flapping airfoils at biplane configuration
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-019-1219-8
Abstract: The power extraction performance of two semi-active flapping airfoils at biplane configuration is analyzed in this work through numerical approach. Two NACA0015 airfoils, which are regarded as an energy extraction turbine, are arranged in a… read more here.
Keywords: active flapping; biplane; power; semi active ... See more keywords
Application of smart electro-rheological dampers in semi-active control of electro-rheological sandwich plates with nanocomposite facesheets rested on orthotropic visco-Pasternak foundation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-019-1903-8
Abstract: In this research, semi-active control of sandwich plates with electro-rheological (ER) core and carbon nanotubes-reinforced composite facesheets using smart ER dampers is studied. Sandwich plate is subjected to the external electric field and rested on… read more here.
Keywords: sandwich plates; active control; electro rheological; semi active ... See more keywords
Comparison of semi-active hybrid battery system configurations for electric taxis application
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DOI: 10.1016/j.apenergy.2019.114171
Abstract: Abstract This paper proposes two semi-active configurations for hybrid battery system (HBS) in which L i F e P O 4 (LFP) and L i 4 T i 5 O 12 (LTO) batteries are combined… read more here.
Keywords: battery system; semi active; battery; lfp ... See more keywords
Assessment of semi-active friction dampers in auxiliary mass dampers’ suspension
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2019.01.088
Abstract: Abstract Because of the efficiency of semi-active friction dampers to dissipate mechanical energy, their use have been extensively proposed for a variety of mechanical systems to reduce vibration amplitudes. A considerably simple model for a… read more here.
Keywords: active friction; semi active; auxiliary mass; friction ... See more keywords
Semi-active vibration control of smart isolated highway bridge structures using replicator dynamics
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DOI: 10.1016/j.engstruct.2019.02.031
Abstract: Abstract In the past two decades, passive control strategies using isolation and fluid dampers have been employed for the seismic protection of bridge highway structures. The isolation vibration control, however, lacks the adaptability to react… read more here.
Keywords: bridge; semi active; control; bridge structures ... See more keywords
Developing a semi-active adjustable stiffness device using integrated damage tracking and adaptive stiffness mechanism
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.112036
Abstract: Abstract Recently, the passive negative stiffness device (PNSD) is used to decrease the shear force in the structure by providing an apparent yielding in the entire system. Usually, due to extreme environmental factors the structure… read more here.
Keywords: semi active; stiffness device; stiffness; structure ... See more keywords
Parameter-Dependent H∞ Filter for LPV Semi-Active Suspension Systems
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DOI: 10.1016/j.ifacol.2018.11.174
Abstract: Abstract This paper proposes a Linear Parameter-Varying H∞ (LPV-H∞) filter for the semi-active force of a Magneto-Rheological (MR) damper embedded in a Quarter of Vehicle (QoV) model. The LPV-H∞ filter design includes the nonlinear phenomena… read more here.
Keywords: dependent filter; lpv filter; parameter dependent; semi active ... See more keywords
Design and Validation of a Full Body Control Semi-Active Suspension Strategy for a Supercar
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DOI: 10.1016/j.ifacol.2019.09.106
Abstract: Abstract The paper designs a semi-active suspension control strategy for a supercar. The control strategy aims at providing sprung mass stability in terms of heave, pitch and roll dynamics. Supercars dynamics are very demanding in… read more here.
Keywords: strategy supercar; control; active suspension; semi active ... See more keywords
An LMI-based approach for the control of semi-active magnetorheological suspensions
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DOI: 10.1016/j.ifacol.2020.12.1389
Abstract: Abstract We address modelling and control of semi-active suspensions based on magnetorhe-ological (MR) fluids. We first introduce a saturation-based model of the underlying nonlinear phenomena, and combine the MR suspension with a quarter car model… read more here.
Keywords: lmi based; semi active; control; control semi ... See more keywords
On the Optimization of the Semi-Active Suspension for a Railway Vehicle
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DOI: 10.1016/j.ifacol.2020.12.1426
Abstract: Abstract In this study, a nine-degrees-of-freedom full wagon railway model with linear parameters is used to study the vehicle’s vibrational response on the random rail data collected by Turkish State Railways Research Center (TCDD-DATEM). The… read more here.
Keywords: vehicle; semi active; optimization semi; railway ... See more keywords