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A Simplified and Versatile Element Model for 2 Elastomeric Seismic Isolation Bearings
(2021)
A novel approach for two-dimensional modeling of elastomeric bearings using three springs in parallel is presented. This simplified element model considers as follows: (1) an elastoplastic spring with a smooth transition ...
A roller type base isolation device with tensile strength
(Elsevier Ltd, 2020)
Ermakov-Lewis angles for one-parameter supersymmetric families of Newtonian free damping modes
(2001)
The Ermakov-Lewis procedure were studied for one-parameter supersymmetric families of Newtonian free damping modes y by the general Riccati solution. The angle quantities of the method was calculated to distinguish the ...
Ermakov-Lewis angles for one-parameter supersymmetric families of Newtonian free damping modes
(2001)
The Ermakov-Lewis procedure were studied for one-parameter supersymmetric families of Newtonian free damping modes y by the general Riccati solution. The angle quantities of the method was calculated to distinguish the ...
Modal analysis of inter-area oscillations using the theory of normal modes
(2009)
Based on the notion of normal modes in mechanical systems, a method is proposed for the analysis and characterization of oscillatory processes in power systems. The method is based on the property of invariance of modal ...
Modal analysis of inter-area oscillations using the theory of normal modes
(2009)
Based on the notion of normal modes in mechanical systems, a method is proposed for the analysis and characterization of oscillatory processes in power systems. The method is based on the property of invariance of modal ...
Experimental intensity patterns obtained from a 2D shearing interferometer with adaptable sensitivity
(2007)
In this paper a novel technique for the detection and estimation of nonlinear mode coupling in power system time series is presented. This technique allows for the simultaneous determination of both, frequency and damping ...
Normal form analysis of stressed power systems: Incorporation of SVC models
(2003)
In this paper a comprehensive analytical technique based on normal form theory and symbolic computer algebra is proposed for the analysis of non-linear inter-area oscillations in stressed power systems that incorporate the ...
Normal form analysis of stressed power systems: Incorporation of SVC models
(2003)
In this paper a comprehensive analytical technique based on normal form theory and symbolic computer algebra is proposed for the analysis of non-linear inter-area oscillations in stressed power systems that incorporate the ...
Control of teleoperators with joint flexibility, uncertain parameters and time-delays
(2014)
The problem of controlling a rigid bilateral teleoperator has been the subject of study since the late 1980s and several control approaches have been reported to deal with time-delays, position tracking and transparency. ...