A novel framework based on two-stage multi-view feature optimization and improved support vector data description for aeroengine bearing early fault detection
Zhaoguo Hou, Huawei Wang, Yubin Yue, Minglan Xiong, Wenxuan Zhang
Topics & Concepts
Bearing (navigation)Computer scienceSupport vector machineFault detection and isolationData miningFault (geology)Feature (linguistics)Stage (stratigraphy)Reliability engineeringPattern recognition (psychology)Artificial intelligenceEngineeringGeologyPhilosophyPaleontologyLinguisticsActuatorSeismologyMachine Fault Diagnosis TechniquesFault Detection and Control SystemsMechanical Failure Analysis and Simulation