Open AccessDissertation
Volterra series analysis of nonlinear structures
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The article was published on 1989-01-01 and is currently open access. It has received 18 citations till now. The article focuses on the topics: Volterra series.read more
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Past, present and future of nonlinear system identification in structural dynamics
TL;DR: In this article, a review of the past and recent developments in system identification of nonlinear dynamical structures is presented, highlighting their assets and limitations and identifying future directions in this research area.
Journal ArticleDOI
A time domain approach for identifying nonlinear vibrating structures by subspace methods
TL;DR: In this article, a method in the time domain for the identification of nonlinear vibrating structures is described, which allows to estimate the coefficients of the nonlinearities away from the location of the applied excitations and also to identify the linear dynamic compliance matrix when the number of excitations is smaller than number of response locations.
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An Improved High Linearity Active CMOS Mixer: Design and Volterra Series Analysis
TL;DR: A new highly linear CMOS mixer is proposed that utilizes second- and third-order distortion cancellation mechanisms using second harmonic injection technique, also an in-depth analysis of the mixer is presented too.
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Nonlinearity in experimental modal analysis
Keith Worden,G.R. Tomlinson +1 more
TL;DR: Modal analysis is established as one of the fundamental strategies in approaching structural dynamic problems as mentioned in this paper, despite its universal appeal, it is fundamentally a linear theory and cannot be applie...
Journal ArticleDOI
Damage detection in nonlinear systems using system augmentation and generalized minimum rank perturbation theory
Kiran D'Souza,Bogdan I. Epureanu +1 more
TL;DR: A damage detection method is developed for nonlinear systems using model updating that detects asymmetrical damage in the updated matrices of the system due to the specialized form of the augmentation.