Noise-boosted weak signal detection in fractional nonlinear systems enhanced by increasing potential-well width and its application to mechanical fault diagnosis
Zijian Qiao, Yuanbiao He, Changrong Liao, Ronghua Zhu
Topics & Concepts
Noise (video)Nonlinear systemStochastic resonanceSIGNAL (programming language)BistabilityControl theory (sociology)Fault (geology)AmplitudeDetection theoryPhysicsMathematicsAcousticsStatistical physicsComputer scienceOpticsArtificial intelligenceDetectorOptoelectronicsQuantum mechanicsControl (management)Image (mathematics)Programming languageGeologySeismologyMachine Fault Diagnosis TechniquesFault Detection and Control SystemsStructural Health Monitoring Techniques