Feature frequency extraction algorithm based on the singular value decomposition with changed matrix size and its application in fault diagnosis
Xuezhi Zhao, YE Bang-yan
Topics & Concepts
Singular value decompositionOrthogonalityFeature extractionSingular valueAlgorithmSuperposition principleMatrix (chemical analysis)MathematicsPattern recognition (psychology)SIGNAL (programming language)VibrationComputer scienceArtificial intelligenceMathematical analysisAcousticsPhysicsMaterials scienceGeometryQuantum mechanicsEigenvalues and eigenvectorsProgramming languageComposite materialMachine Fault Diagnosis TechniquesFault Detection and Control SystemsStructural Health Monitoring Techniques