Development of a parametric-based indirect aircraft structural usage monitoring system using artificial neural networks

被引:0
|
作者
Reed, S.C. [1 ]
机构
[1] Airworthiness and Structural Integrity Group, QinetiQ, Farnborough, United Kingdom
来源
Aeronautical Journal | 2007年 / 111卷 / 1118期
关键词
The development of a parametric-based indirect aircraft structural usage monitoring system using artificial neural networks is described. Flight parametric data; captured during Operational Loads Measurement have been used to predict strains or stresses at key structural locations for several military aircraft types; using mapping relationships determined by artificial neural networks. A framework for the development of a neural network-based structural usage monitor is discussed and the basic architecture of the multilayer perceptron artificial neural network is described. Additionally; results from case studies are presented. It is concluded that this technology could provide the basis for accurate; cost-effective structural usage monitoring systems across the range of military aircraft types and roles;
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页码:209 / 230
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