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Machines have many faults which evolve during its life (operation). If one observe some number of symptoms during the machine operation it is possible to capture needed fault oriented information. One of the methods to extract fault information from such symptom observation matrix (SOM) is to apply the singular value decomposition (SVD), obtaining in this way the generalized fault symptoms. The problem...
Contemporary measuring technology in condition monitoring of critical systems allow us to form diagnostic symptom observation vector, with components different physically, and to extract fault information from such created symptom observation matrix. This is possible by using singular value decomposition algorithm and specially written program, which enable also to optimize the dimensionality of symptom...
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