Method of diagnostics of the state of rolling element bearing on the basis of the theory of active perception

In this work the vibration-based diagnostics method of the state of rolling element bearing on the basis of the theory of active perception is considered. The experimental researches of the method are conducted according to the data presented by Case Western Reserve University Bearing Data Center. According to the research, it is possible to conclude that the proposed method provides a high precision of the state classification of the rolling element bearing by vibration signal.