| 发明名称 |
Performance monitoring and prognostics for aircraft pneumatic control valves |
| 摘要 |
<p>A method estimates the health state of an aircraft pneumatic control valve through indirect measurements of available sensors. Measurements from identical valves operating under the same condition are compared. Residues are translated into estimates of individual valve degradation state. Historical degradation states can be used to predict expected time to failure.
</p> |
| 申请公布号 |
EP2202600(A3) |
申请公布日期 |
2010.10.13 |
| 申请号 |
EP20090015991 |
申请日期 |
2009.12.23 |
| 申请人 |
EMBRAER - EMPRESA BRASILEIRA DE AERONAUTICA S.A. |
发明人 |
DO AMARAL, TIAGO MORAES;PUTTINI, LUCAS CAMPOS |
| 分类号 |
G01M99/00;G05B23/02;B64D45/00;F15B19/00;F16K37/00 |
主分类号 |
G01M99/00 |
| 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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