发明名称 |
COUNTER-ROTATING OPEN-ROTOR (CROR) |
摘要 |
A method of controlling a Counter-Rotating Open-Rotor (CROR) includes mechanically linking a pitch change system of a first rotor with a pitch change system of a second rotor and commanding a Blade Angle (Beta1 commanded) of the first rotor such that a Blade Angle (Beta2 Actual) of the second rotor is a function of the commanded Blade Angle (Beta1 commanded) to provide a linear relationship between an actual Blade angle (Beta1 Actual) and Beta1 commanded of the first rotor and a non-linear relationship between Beta2 Actual and Beta1 commanded.
|
申请公布号 |
US2011286842(A1) |
申请公布日期 |
2011.11.24 |
申请号 |
US201113109225 |
申请日期 |
2011.05.17 |
申请人 |
DANIELSON DAVID R.;CARVALHO PAUL A.;RAES MARK;PERKINSON ROBERT H. |
发明人 |
DANIELSON DAVID R.;CARVALHO PAUL A.;RAES MARK;PERKINSON ROBERT H. |
分类号 |
F01D7/00 |
主分类号 |
F01D7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|