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公开(公告)号:EP2288808A1
公开(公告)日:2011-03-02
申请号:EP09747518.0
申请日:2009-05-13
IPC分类号: F03D7/00
CPC分类号: B64C27/006 , F03D17/00 , F05B2250/71 , F05B2260/821 , F05B2270/1021 , F05B2270/1095 , F05B2270/33 , F05B2270/807
摘要: Method and apparatus for determining the deflection or curvature of a rotating blade, such as a wind turbine blade or a helicopter blade. Also, methods and apparatus for establishing an inertial reference system on a rotating blade.