发明名称 |
Method of positioning a control surface to reduce hysteresis |
摘要 |
A method of determining the actual position of a control surface (27). The method comprises receiving a signal (34) representative of a required position of the control surface (27), repositioning the control surface (27) in response to the signal (34) by moving an actuator (26), measuring a secondary position indicator, calculating the actual position of the control surface (27) on the basis of the secondary position indicator and, comparing the actual position with the required position. |
申请公布号 |
EP2599968(B1) |
申请公布日期 |
2016.04.06 |
申请号 |
EP20120190935 |
申请日期 |
2012.11.01 |
申请人 |
ROLLS-ROYCE PLC |
发明人 |
MOORE, JONATHAN;HAYDN-SMITH, SIMON |
分类号 |
F01D17/16;F02C9/20;F04D27/00;G05B15/02 |
主分类号 |
F01D17/16 |
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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