Evaluation of Tapered Roller Bearing Vibration Velocity as Data Series Using Grey System Theory

Abstract

With the help of the grey system theory and without any prior information on probability distributions and trends, this paper focus on modeling for the tapered roller bearing vibration velocity as a data series. And the experimental investigation shows that the estimated residual is very small and can satisfy the engineering requirement, laying the foundation for controlling over the vibration of tapered roller bearings in the manufacturing process.