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Currently, to improve the accuracy and efficiency of fault diagnosis using intelligent information technology has become the development trend of fault diagnosis technology. The fault diagnosis technology character of current complex devices was analyzed firstly in the paper. Then, aim at the uncertain reasoning problem in the fault diagnosis, a weighted fuzzy logic reasoning algorithm that is more...
This paper mainly studies the risk analysis methods and their applicability to the development of materiel. First of all, it depicts the features and mission in every phase of materiel developmental projects, educing the curve which shows the change of risk and uncertainty with developmental process advancing. Second, several common risk analysis methods are introduced, including their input and output,...
Infrasound is ideally suited to provide essential information of these earthquakes without any invasive measures. This necessitates automatic processing of the data as the captured phenomena need to be sortedbefore further analysis can be undertaken. Extracting the physical characters of different signals by signal processing such as Fourier Transform and Wavelets Transform are generally employed...
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