Results 21 to 30 of about 6,291,274 (347)

Non-linear autopilot design using the philosophy of variable transient response [PDF]

open access: yes, 2009
The novel non-linear controller design methodology of Variable Transient Response (VTR) is presented in this research. The performance of VTR is compared to that of successful non-linear controller designs (such as Robust Inverse Dynamics Estimation and ...
Brindley, Joseph   +2 more
core   +1 more source

Kernel principal component analysis (KPCA) for the de-noising of communication signals [PDF]

open access: yes, 2002
This paper is concerned with the problem of de-noising for non-linear signals. Principal Component Analysis (PCA) cannot be applied to non-linear signals however it is known that using kernel functions, a non-linear signal can be transformed into a ...
Koutsogiannis, G., Soraghan, J.J.
core   +2 more sources

Non Linear Seismic Analysis of Masonry Structures [PDF]

open access: yesJournal of Design and the Built Environment, 2011
Nowadays, even though many new construction techniques have been introduced, masonry has got its own importance in building industry. Masonry structures fail miserably under lateral loading conditions like earth quakes and impact loads. The occurrence of
Sirajuddin, M   +2 more
doaj  

Energy balance analysis in non linear dynamic equivalent systems.

open access: yesMATEC Web of Conferences, 2018
The aim of the paper is to present a critical analysis for nonlinear dynamic vibrations. It is applicable to single degree of freedom –SDOF- of reinforced concrete –RC- structures, revealing its multi degree of freedom –MDOF- performance, showing ...
Carlos Iturregui Arranz   +3 more
doaj   +1 more source

Non‐linear analysis of suspension bridges with flexible and rigid cables

open access: yesJournal of Civil Engineering and Management, 2010
One of the main problems related to the design of suspension bridges is stabilisation of their initial form. The tendency of suspension bridges to deform is generally determined by the kinematical displacements of the suspension cable caused by ...
Algirdas Juozapaitis   +4 more
doaj   +1 more source

Usefulness of Surface Electromyography Complexity Analyses to Assess the Effects of Warm-Up and Stretching during Maximal and Sub-Maximal Hamstring Contractions: A Cross-Over, Randomized, Single-Blind Trial

open access: yesBiology, 2022
This study aimed to apply different complexity-based methods to surface electromyography (EMG) in order to detect neuromuscular changes after realistic warm-up procedures that included stretching exercises.
Nicolas Babault   +2 more
doaj   +1 more source

Non-Linear Collision Analysis [PDF]

open access: yes, 2014
As an unsolved issue for embedded crypto solutions, side channel attacks are challenging the security of the Internet of things. Due to the advancement of chip technology, the nature of side channel leakage becomes hard to characterize with a fixed leakage model.
Xin Ye, Cong Chen, Thomas Eisenbarth
openaire   +1 more source

Non-linear models for a gypsum kiln. A comparative analysis [PDF]

open access: yes, 2002
INTERNATIONAL FEDERATION OF AUTOMATIC CONTROL. WORLD CONGRESS (15.2002.BARCELONA)This paper presents several non-linear models adjusted in order to capture the dynamics of a gypsum kiln.
Bordons Alba, Carlos   +1 more
core   +1 more source

Non-linear analysis of laminated plates

open access: yesVietnam Journal of Mechanics, 2002
The governing equations of laminates plates taking into account the transverse shear deformation effects for large deformation are given. The formulation of Ritsz method and finite element method for non-linear analysis of this problem is ...
Dao Huy Bich
doaj   +1 more source

Non-linear WKB Analysis of the String Equation

open access: yes, 1991
We apply non-linear WKB analysis to the study of the string equation. Even though the solutions obtained with this method are not exact, they approximate extremely well the true solutions, as we explicitly show using numerical simulations.
Fucito, F.   +3 more
core   +2 more sources

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