The Life Prediction Model of Vehicles Engine Based on Cylinder Wear-law

DOI

10.2991/emeit.2012.504How to use a DOI?

Keywords

Vehicles Engine, Life Prediction, Statistical Distribution Model, Wear-Law

Abstract

The wear-law and the life prediction model of mechanical components were analyzed. Supposing the mean wearing rate of cylinder during the stable wear period obeys normal distribution, the samples of cylinder life was acquired applying the time-step Monte Carlo simulation method, and the life distribution function of cylinder wear was defined applying Kolmoglov hypothesis test. Finally, the life prediction model of vehicles engine was build based on cylinder wear-law. The example proves that the model build here can predict the life of gradual changed components, and it well compliant to predict the life of vehicles engine.

Copyright

© 2012, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yanfeng TANG
AU  - Huijuan FENG
AU  - Jian ZHANG
PY  - 2012/09
DA  - 2012/09
TI  - The Life Prediction Model of Vehicles Engine Based on Cylinder Wear-law
BT  - Proceedings of the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2012)
PB  - Atlantis Press
SP  - 2275
EP  - 2278
SN  - 1951-6851
UR  - https://doi.org/10.2991/emeit.2012.504
DO  - 10.2991/emeit.2012.504
ID  - TANG2012/09
ER  -