Life Prediction of Bearings Based on Fuzzy Theory

X.Q. Wang; F.K. Cui; G.B. Wang

doi:10.4028/www.scientific.net/KEM.455.422

Paper Titles

Simulation and Experiment of New Whole Vibrator for Ultrasonic Vibration Internal Grinding System
p.402

Effects of Oscillation Frequency on the Tribological Properties of Self-Lubrication Spherical Plain Bearings with PTFE Woven Liner
p.406

Parametric Design of Tractor Configuration Using API Based on CATIA
p.411

Research on Dynamics Simulation of Milling Process for Frame Guide Plate Surface of Marine Diesel Engine
p.417

Life Prediction of Bearings Based on Fuzzy Theory
p.422

Oxidation and Wear Resistance of Ni-Y₂O₃-ZrO₂ Nanocomposite Coating Prepared by Ultrasonic Electrodeposition
p.427

Research on Frictional Wear Property of the High Vanadium High Speed Steel in Conditions of Low Slip-Roll Ratio
p.431

Research on Establishing Assessment Datum Plane of Three Dimensional Surface Micro-Topography
p.435

Development of a Kind of Miniature Pressure and Vacuum Compressor for Built-In Robot Wrist
p.439

HomeKey Engineering MaterialsKey Engineering Materials Vol. 455Life Prediction of Bearings Based on Fuzzy Theory

Life Prediction of Bearings Based on Fuzzy Theory

Abstract:

Based on the fuzzy theory and universal calculation equations, the mathematical model is established for predicting life of a bearing by analyzing various factors. And the fuzzy reliability life can be calculated according to the model. The case studies show that for the proposed method takes full consideration of all the influencing factors and their function of membership degree, the calculation results are very close to the actual ones.

You might also be interested in these eBooks

Manufacturing Automation Technology Development

View Preview

Info:

Periodical:

Key Engineering Materials (Volume 455)

Pages:

422-426

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.455.422

Citation:

Cite this paper

Online since:

December 2010

Authors:

X.Q. Wang, F.K. Cui, G.B. Wang

Keywords:

Bearing Life, Fuzzy Comprehensive Evaluation (FCE), Fuzzy Theory, Membership Function

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] G. Lundberg and A. Palmgren: Acta Polytech. Mech. Eng. Ser. 1, R.S.A. E, 1947, 3.

Google Scholar

[2] G. Lundberg and A. Palmgren: Acta Polytech. Mech. Eng. Ser. 1, R.S.A. E, 1952, 4.

Google Scholar

[3] J.F. Zhang: the Research on Application of Fuzzy Theory in Mechanical Design (Ph.D. ，Wuhan University of Technology, China, 2000), pp.4-5. (In Chinese).

Google Scholar

[4] H.Z. Huang: Journal of Mechanical Engineering, Vol. 37 (2001) No. 6, pp.101-108. (In Chinese).

Google Scholar

[5] Z.H. Zhang, C. Gu, et al: Fuzzy mathematics and applications (Metallurgical Industry Press, China 2005). (In Chinese).

Google Scholar

[6] L.W. Wang: Foreign Bearing Technology, (1995) No. 1, pp.12-13. (In Chinese).

Google Scholar

[7] C.S. Wan: Analysis of rolling bearings (China Machine Press, China 1995). (In Chinese).

Google Scholar