Analysis of acoustic emission data for accurate damage assessment for structural health monitoring applications

... Development of vision- based systems for structural health monitoring Ho Hoai Nam A Dissertation Submitted to the Department of Civil and Environmental Engineering, and the Graduate School of ... 154 Figure 6.22: Results of the proposed algorithm 155 xi ABSTRACT Development of vision- based systems for structural health monitoring Ho Hoai Nam Departmen...

Ngày tải lên: 13/05/2016, 09:47

... (2002) used the change in flexibility matrix to compute the so-called Damage Locating Vector (DLV) which is then used to localize damage When the DLV is treated as a static force vector onto the reference ... 255 vi Summary The main objective of this thesis is to develop the Damage Locating Vector (DLV) method further for structural damage detection b...

Ngày tải lên: 12/09/2015, 10:37

Ngày tải lên: 14/02/2014, 00:20

... that enables visualization of transcriptome data onto a linear map of an annotated bacterial genome and at the same time highlights additional features, such as putative regulatory sequences and ... terminators The combination of information extraction and visualization facilitates rapid, easy and intuitive analysis of genomics data, and in our research group Genom...

Ngày tải lên: 09/08/2014, 20:20

... can force the DE analysis to be skewed towards one experimental condition Current analysis methods [6,11] have not accounted for this proportionality property of the data explicitly, potentially ... (Figure S7 in Additional file 1) Page of To further compare the performance of the TMM normalization with previously used methods in the context of the DE analysis of RNA-seq...

Ngày tải lên: 09/08/2014, 20:21

... above the significance cutoff, 'array density' of the peak, and the P value for that peak The array density value is defined as the average number of arrayed elements used to calculate the window ... than half of the array resolution, with array resolution defined as the distance between the start of one arrayed element and the start of the next Thereby, the...

Ngày tải lên: 14/08/2014, 15:20

... successes and failures of fear appeals, and fear is reincorporated as a central variable in the model According to the EPPM, the evaluation of a fear appeal initiates two appraisals of the message, which ... defensive avoidance, reactance) outcomes META-ANALYSIS Rationale Meta-analysis is a quantitative method that synthesizes the results of a particular group of s...

Ngày tải lên: 05/03/2014, 22:21

... Gultekin SH, Liu B, Zhang DY Intracranial tuberculoma in a liver transplant patient: first reported case and review of the literature Am J Transplant 2003;3:88-93 Al-Moamary MS, Al-Baz S, Alothman A, ... Sepulveda A, Oliveira AC, Bacchella T, Machado MCC, Abdala E Tuberculosis in liver transplant recipients [abstract] World Transplant Congress 2006 Poster Abstracts...

Ngày tải lên: 29/03/2014, 03:20

... the performance of the CPIC receiver, and we can see that the APIC outperforms the CPIC for μ ∈ (0, 0.5) Under the same simulation settings, the BER performances of the one- and two-stage APIC receiver ... this paper, we designed an adaptive receiver for the multicarrier DS-CDMA system over Rayleigh fading channels and evaluated the performance of the system A c...

Ngày tải lên: 22/06/2014, 19:20

... thus, the sensors used for engine health monitoring Determination of the minimum number of sensors is associated with the cost of processing online, the initial placement of sensors, and other ... estimates of the parameters can be ameliorated by placing the sensors at points of maximum sensitivity However, very few papers have addressed the problems of sensitivit...

Ngày tải lên: 22/06/2014, 19:20

... information The unevenly sampled RR intervals were interpolated using cubic splines The instantaneous heart rate (IHR) is the inverse of the RR interval and shows the variability of heart rate ... the dataset in a set of N − training data and one test data So, for events (seizure and nonseizure) at a time, the fc (t) values for seizure were compared with those from nons...

Ngày tải lên: 22/06/2014, 20:20

... the statistical behavior of each background class in real hyper-spectral images has been investigated The availability of statistical models that properly describe hyper-spectral data variability ... as possible and that only have a few parameters For these reasons in our analysis, we considered two classes of mixture models that have few parameters and that are characterized...

Ngày tải lên: 22/06/2014, 23:20