The vibration reliability analysis of micro aircraft engine rotor
- 10.2991/icmmct-16.2016.335How to use a DOI?
- Rotor of aircraft engine; Vibration reliability; Proportional hazards model; Fminsearch function
The rotor system is an important part of the aircraft engine, its running state directly influences the whole engine working condition. Therefore, the reliability analysis of rotor system is particularly important. Paper combines the vibration characteristics of the equipment operation condition with the traditional reliability analysis theory, put forward the proportional hazards model for vibration reliability analysis, and using MATLAB fminsearch function in parameter estimation, calculate the equipment reliability at present, then apply it to the micro aircraft engine rotor in the reliability analysis. Practice has proved that the method can achieve the equipment reliability effectively.
- © 2016, 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/).
Cite this article
TY - CONF AU - Feng Ding AU - Fengwei Qin PY - 2016/03 DA - 2016/03 TI - The vibration reliability analysis of micro aircraft engine rotor BT - Proceedings of the 2016 4th International Conference on Machinery, Materials and Computing Technology PB - Atlantis Press SP - 1682 EP - 1687 SN - 2352-5401 UR - https://doi.org/10.2991/icmmct-16.2016.335 DO - 10.2991/icmmct-16.2016.335 ID - Ding2016/03 ER -