A gas turbine engine includes a plurality of blades, a sensor configured to detect vibration on one or more of the plurality of blades, and a controller coupled to the sensor and configured to adjust a blade incidence upon an onset of vibration being detected by the sensor wherein the adjustment of the blade incidence reduces the vibration.
申请公布号
WO2015119706(A3)
申请公布日期
2015.10.22
申请号
WO2014US68450
申请日期
2014.12.03
申请人
MORRIS, ROBERT, J.;SIDWELL, CARROLL, V.;ELLINGTON, COY, B.;LEJAMBRE, CHARLES, R.
发明人
MORRIS, ROBERT, J.;SIDWELL, CARROLL, V.;ELLINGTON, COY, B.;LEJAMBRE, CHARLES, R.