Life extending control of gas turbine engines for aircraft propulsion

被引:0
|
作者
Caplin, J [1 ]
Ray, A [1 ]
机构
[1] Penn State Univ, Dept Mech Engn, University Pk, PA 16802 USA
关键词
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper examines the incorporation of a damage prediction model into the control systems synthesis of an aircraft gas turbine engine, with the objective of extending the life of critical engine components while maintaining the required level of system performance. Turbine blades are used as an example, with the primary modes of damage being high-cycle fatigue and low-cycle thermomechanical fatigue.
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页码:4700 / 4701
页数:2
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