A second-order stochastic resonance method enhanced by fractional-order derivative for mechanical fault detection
Zijian Qiao, Ahmed Elhattab, Xuedao Shu, Changbo He
Topics & Concepts
Fault (geology)BistabilityControl theory (sociology)Stochastic resonanceNoise (video)Fractional calculusState variableFilter (signal processing)SIGNAL (programming language)Fault detection and isolationVibrationAlgorithmPhysicsMathematicsMathematical analysisComputer scienceAcousticsNonlinear systemArtificial intelligenceThermodynamicsComputer visionSeismologyProgramming languageImage (mathematics)Control (management)Quantum mechanicsGeologystochastic dynamics and bifurcationProbabilistic and Robust Engineering DesignNonlinear Dynamics and Pattern Formation