Aero-engine health management Strategies based on parameters infromation modelling

被引：0

作者：

Liu, Zhirong ^{[1
]}

Zhu, Rui ^{[1
]}

机构：

[1] Aeronautics Department, Xiamen University, Xiamen, 361005, Xiamen, China

来源：

International Journal of Applied Mathematics and Statistics | 2013年 / 48卷 / 18期

关键词：

Aircraft engines - Engines - Information management - Newton-Raphson method;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

For the engine health management, the engine modules health conditions influence to engine parameters information changes are analyzed to find the modules deterioration impact on parameters shifts to the EPR (Engine Pressure Ratio) based health baselines which are optimally modeled by information processing with Quasi-Newton method. The modules health assessment strategies are achieved through the WF-EGT, (N1-N2)- P25/P2, P3/P2-EGT linear correlation match and baseline deviation analysis and applied for verification. © 2013 by CESER Publications.

引用

页码：230 / 237

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