Wavelet transform-based stress-time history editing of horizontal axis wind turbine blades
P Pratumnopharat, PS Leung, RS Court - Renewable energy, 2014 - Elsevier
Full scale blade fatigue testing is required to verify that the horizontal axis wind turbine
(HAWT) blades posses the strength and service life specified in the design. Unfortunately …
(HAWT) blades posses the strength and service life specified in the design. Unfortunately …
Extracting fatigue damage parts from the stress–time history of horizontal axis wind turbine blades
P Pratumnopharat, PS Leung, RS Court - Renewable energy, 2013 - Elsevier
Horizontal axis wind turbine (HAWT) blades are a critical component of wind turbines. Full-
scale blade fatigue testing is required to verify that the blades possess the strength and …
scale blade fatigue testing is required to verify that the blades possess the strength and …
Using fuzzy C-means in selecting a suitable wavelet transform for fatigue failure analyses
This study aimed to select a suitable wavelet transform for fatigue failure analyses. Strain
signals of vehicle coil spring driven on road surfaces were divided into smaller segments …
signals of vehicle coil spring driven on road surfaces were divided into smaller segments …
Application of Morlet wavelet in the stress-time history editing of horizontal axis wind turbine blades
P Pratumnopharat, PS Leung… - 2012 2nd International …, 2012 - ieeexplore.ieee.org
This article presents a novel method in extracting fatigue damage from the stress-time
history of the horizontal axis wind turbine blades. A novel method based on wavelet …
history of the horizontal axis wind turbine blades. A novel method based on wavelet …
Application of a multi-objective approach and sequential covering algorithm to the fatigue segment classification problem
In this paper, a multi-objective rule discovery approach is introduced to address the problem
related to fatigue data editing. A set of rules are introduced to simplify the editing process …
related to fatigue data editing. A set of rules are introduced to simplify the editing process …
[图书][B] Novel methods for fatigue data editing for horizontal axis wind turbine blades
P Pratumnopharat - 2012 - search.proquest.com
Wind turbine blades are the most critical components of wind turbines. Full-scale blade
fatigue testing is required to verify that the blades possess the strength and service life …
fatigue testing is required to verify that the blades possess the strength and service life …
The identification of low fatigue damage using fuzzy double clustering framework
Identifying damaging or non-damaging events in long records of fatigue data is a crux of
recapitulating pristine data. In this article, a fuzzy double clustering framework (DCf) is …
recapitulating pristine data. In this article, a fuzzy double clustering framework (DCf) is …
Statistical optimisation techniques in fatigue signal editing problem
Success in fatigue signal editing is determined by the level of length reduction without
compromising statistical constraints. A great reduction rate can be achieved by removing …
compromising statistical constraints. A great reduction rate can be achieved by removing …
Application of the wavelet transforms for compressing lower suspension arm strain data
This paper presents the ability of the wavelet transforms for compressing automobile strain
data. The wavelet transforms identified and extracted higher amplitude segments and …
data. The wavelet transforms identified and extracted higher amplitude segments and …
The Application of R Software as a Statistical Tool for Mechanical Data Clustering
The purpose of this research is to implement R software in developing a correlation between
wavelet coefficient and fatigue life utilizing Fuzzy C-Means. The fatigue-based strain data …
wavelet coefficient and fatigue life utilizing Fuzzy C-Means. The fatigue-based strain data …