Feature extraction method based on NOFRFs and its application in faulty rotor system with slight misalignment - Liu, Yang; Zhao, Yulai; Li, Jintao; Lu, Huanhuan; Ma, Hui (Nonlinear dynamics, 2020)
Keywords: Automotive Engineering; Classical Mechanics; Computer simulation; Control; Dynamical Systems; Engineering; Fault detection; Fault diagnosis; Feature extraction; Frequency response functions; Higher harmonics; Mechanical Engineering; Military helicopters; Misalignment; Nonlinear response; Review; Structural damage; Vibration; Feature extraction; Weak feature enhancement; Variable weighted; NOFRFs; Slight misalignment