发明名称 |
Rotor system health monitoring using shaft load measurements and virtual monitoring of loads |
摘要 |
A method of real-time rotor fault detection includes measuring a set of loads to obtain measured signals and virtually monitoring the set of loads to obtain estimated signals. The estimated signals are subtracted from the measured signals to obtain residuals and the residuals are compared to a categorical model. A categorical output representative of a rotor fault is identified within the categorical model. |
申请公布号 |
EP2226766(A2) |
申请公布日期 |
2010.09.08 |
申请号 |
EP20100154881 |
申请日期 |
2010.02.26 |
申请人 |
SIKORSKY AIRCRAFT CORPORATION |
发明人 |
ISOM, JOSHUA D.;MORRIS, BRIAN EDWARD |
分类号 |
G07C5/00;G07C5/08 |
主分类号 |
G07C5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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