发明名称 |
Variable damping of haptic feedback for a flight-attitude changing linkage of an aircraft |
摘要 |
The present invention relates to haptic feedback for operating at least one manual flight control device (21) for controlling the cyclic pitch of the blades (5) of a rotary wing (4) of a hybrid helicopter (1) via power assistance (27). Said operations of said control device (21) are defined according to a predetermined damping force relationship (A) that is a function of an instantaneous load factor of the hybrid helicopter (1) in such a manner that the instantaneous load factor is maintained between its minimum and maximum limit values in proportion to a position of a thrust control member (20) between its minimum and maximum thrust values (23, 22). |
申请公布号 |
US8240617(B2) |
申请公布日期 |
2012.08.14 |
申请号 |
US20100836646 |
申请日期 |
2010.07.15 |
申请人 |
BIEST ROMUALD;GEMMATI BERNARD;PRUSS JULIEN;EUROCOPTER |
发明人 |
BIEST ROMUALD;GEMMATI BERNARD;PRUSS JULIEN |
分类号 |
B64C13/46;B64C13/04;B64C13/38;B64C27/57;B64C27/82;G05D1/08 |
主分类号 |
B64C13/46 |
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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