Grey Prediction on Rolling Bearing Friction Torque

Xintao Xia, Tao Ma

Abstract


The rolling bearing friction torque is forecasted by means of the grey dynamic model GM (1, 1). Residual test and posteriori error test are conducted to verify the reliability of the results of prediction. The experiment shows that the method proposed has the high precision and satisfy the engineering demand.

Full Text: PDF DOI: 10.5539/mer.v2n2p108

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Mechanical Engineering Research   ISSN 1927-0607 (Print)   ISSN 1927-0615 (Online)

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