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Equipment Maintenance Decision Model Based on Degradation Data and Failure Data

Publication ,  Conference
Wang, ZZ; Chen, YX; Cai, ZY; Xiang, HC; Chang, Z
Published in: Proceedings of 2019 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering, QR2MSE 2019
August 1, 2019

The degradation of data and failure data is used to make the maintenance decision of equipment in this paper. Firstly, the Wiener process is used to build the degradation model which is according to the degradation data of the equipment. Then, the random distribution coefficient of failure threshold is estimated by the failure data of the equipment, and we also derive the analytical expression of the remaining useful lifetime (RUL) distribution of the equipment. Finally, the maintenance decision model is established according to the renewal-reward theory and RUL prediction data which can achieve optimal maintenance strategy of equipment. The simulation example shows that the method in this paper can prolong the run time cost of equipment and effectively reduce the life cycle which has broad application prospects.

Duke Scholars

Published In

Proceedings of 2019 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering, QR2MSE 2019

DOI

ISBN

9781728114279

Publication Date

August 1, 2019

Start / End Page

237 / 242
 

Citation

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Wang, Z. Z., Chen, Y. X., Cai, Z. Y., Xiang, H. C., & Chang, Z. (2019). Equipment Maintenance Decision Model Based on Degradation Data and Failure Data. In Proceedings of 2019 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering, QR2MSE 2019 (pp. 237–242). https://doi.org/10.1109/QR2MSE46217.2019.9021194
Wang, Z. Z., Y. X. Chen, Z. Y. Cai, H. C. Xiang, and Z. Chang. “Equipment Maintenance Decision Model Based on Degradation Data and Failure Data.” In Proceedings of 2019 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering, QR2MSE 2019, 237–42, 2019. https://doi.org/10.1109/QR2MSE46217.2019.9021194.
Wang ZZ, Chen YX, Cai ZY, Xiang HC, Chang Z. Equipment Maintenance Decision Model Based on Degradation Data and Failure Data. In: Proceedings of 2019 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering, QR2MSE 2019. 2019. p. 237–42.
Wang, Z. Z., et al. “Equipment Maintenance Decision Model Based on Degradation Data and Failure Data.” Proceedings of 2019 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering, QR2MSE 2019, 2019, pp. 237–42. Scopus, doi:10.1109/QR2MSE46217.2019.9021194.
Wang ZZ, Chen YX, Cai ZY, Xiang HC, Chang Z. Equipment Maintenance Decision Model Based on Degradation Data and Failure Data. Proceedings of 2019 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering, QR2MSE 2019. 2019. p. 237–242.

Published In

Proceedings of 2019 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering, QR2MSE 2019

DOI

ISBN

9781728114279

Publication Date

August 1, 2019

Start / End Page

237 / 242