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Updating of a nonlinear finite element model using discrete-time volterra series
(2017-01-01)
In this study, the discrete-time Volterra series are used to update parameters in a nonlinear finite element model. The main idea of the Volterra series is to describe the discrete-time output of a nonlinear system using ...
Damage detection in nonlinear structures using discrete-time volterra series
(2013-09-16)
Structural damage identification is basically a nonlinear phenomenon; however, nonlinear procedures are not used currently in practical applications due to the complexity and difficulty for implementation of such techniques. ...
Damage detection in nonlinear structures using discrete-time volterra series
(2013-09-16)
Structural damage identification is basically a nonlinear phenomenon; however, nonlinear procedures are not used currently in practical applications due to the complexity and difficulty for implementation of such techniques. ...
Nonlinear updating method: a review
(2017-11-01)
This paper is a survey of the literature about the nonlinear updating process. It is focused on the computation of the difference between the numerical model and the reference data as well as the algorithm uses to find the ...
ON THE NONLINEAR ESTIMATION OF GARCH MODELS. USING AN EXTENDED KALMAN FILTERPROCEEDINGS OF THE WORLD CONGRESS ON ENGINEERING
(INTERNATIONAL ASSOCIATION OF ENGINEERS, 2016)
Efficient solution of nonlinear model predictive control by a restricted enumeration method
(Universidad UTE, 2018)
ON THE NONLINEAR ESTIMATION OF GARCH MODELS. USING AN EXTENDED KALMAN FILTER
(INTERNATIONAL ASSOCIATION OF ENGINEERS, 2011)
A new mathematical representation, based on a
discrete-time nonlinear state space formulation, is presented
to characterize a Generalized Auto Regresive Conditional Heteroskedasticity
(GARCH) model. Nonlinear parameter ...
Non-parametric identification of a non-linear buckled beam using discrete-time Volterra Series
(2014-01-01)
The consideration of nonlinearities in mechanical structures is a question of high importance because several common features as joints, large displacements and backlash may give rise to these kinds of phenomena. However, ...
Dynamic Friction Model Study Applied to a Servomechanism at Low Velocities
(2021-01-01)
The following work contains an experimental method for identifying dynamic friction in a DC servomotor, whose identification and subsequent compensation is highly important. Friction has characteristics that are difficult ...