公开(公告)号：WO2009079178A2

公开(公告)日：2009-06-25

申请号：PCT/US2008/084745

申请日：2008-11-25

Applicant: THE BOEING COMPANY ,  WALTON, Vincent, M. ,  BORLAND, Christopher, J. ,  SIU, Tze, L. ,  NAJMABADI, Kioumars ,  COLEMAN, Edward, E. ,  MARQUIS, David, P. ,  MCMULLIN, Dianne, L. ,  MILLIGAN, Kevin, H.

Inventor： WALTON, Vincent, M. ,  BORLAND, Christopher, J. ,  SIU, Tze, L. ,  NAJMABADI, Kioumars ,  COLEMAN, Edward, E. ,  MARQUIS, David, P. ,  MCMULLIN, Dianne, L. ,  MILLIGAN, Kevin, H.

IPC: B64C13/16

CPC classification number: G05D1/046 ,  B64C13/16

Abstract: A method for vertical gust suppression due to turbulence for an aircraft having at least one of direct lift control surfaces or pitch control surfaces. The method includes sensing atmospheric turbulence, measuring the sensed atmospheric turbulence to generate turbulence data, generating a command based on the turbulence data, and applying the command to aircraft controls to actuate the direct lift control surfaces or the pitch control surfaces based on the turbulence data. Therefore, an aircraft response to the actuation of the direct lift control surfaces or the pitch control surfaces reduces a vertical acceleration, a pitch acceleration, a pitch rate, a pitch attitude or a structural load of the aircraft due to the turbulence. Thus, the method reduces the effects of vertical gusts of wind on the aircraft, improves the comfort level for aircraft passengers and crew, and reduces diversions the aircraft may take to avoid the turbulence.

Abstract translation: 一种用于具有直接提升控制表面或俯仰控制表面中的至少一个的飞行器由于湍流引起的垂直阵风抑制的方法。 该方法包括感测大气湍流，测量感测到的大气湍流以产生湍流数据，基于湍流数据生成命令，以及根据湍流数据将命令应用于飞行器控制器以致动直升机控制表面或桨距控制表面 。 因此，飞机对直升升控制表面或俯仰控制表面的致动的响应减少了由于湍流引起的飞行器的垂直加速度，俯仰加速度，俯仰速度，俯仰姿态或结构载荷。 因此，该方法减少了风向垂直阵风对飞机的影响，提高了飞机乘客和机组人员的舒适度，并减少了飞机可能采取的转向以避免湍流。

公开(公告)号：WO2009079178A3

公开(公告)日：2010-01-21

申请号：PCT/US2008084745

申请日：2008-11-25

Applicant: BOEING CO ,  WALTON VINCENT M ,  BORLAND CHRISTOPHER J ,  SIU TZE L ,  NAJMABADI KIOUMARS ,  COLEMAN EDWARD E ,  MARQUIS DAVID P ,  MCMULLIN DIANNE L ,  MILLIGAN KEVIN H

Inventor： WALTON VINCENT M ,  BORLAND CHRISTOPHER J ,  SIU TZE L ,  NAJMABADI KIOUMARS ,  COLEMAN EDWARD E ,  MARQUIS DAVID P ,  MCMULLIN DIANNE L ,  MILLIGAN KEVIN H

IPC: B64C13/16 ,  G05D1/06

CPC classification number: G05D1/046 ,  B64C13/16

Abstract: A method for vertical gust suppression due to turbulence for an aircraft having at least one of direct lift control surfaces or pitch control surfaces. The method includes sensing atmospheric turbulence, measuring the sensed atmospheric turbulence to generate turbulence data, generating a command based on the turbulence data, and applying the command to aircraft controls to actuate the direct lift control surfaces or the pitch control surfaces based on the turbulence data. Therefore, an aircraft response to the actuation of the direct lift control surfaces or the pitch control surfaces reduces a vertical acceleration, a pitch acceleration, a pitch rate, a pitch attitude or a structural load of the aircraft due to the turbulence. Thus, the method reduces the effects of vertical gusts of wind on the aircraft, improves the comfort level for aircraft passengers and crew, and reduces diversions the aircraft may take to avoid the turbulence.

Abstract translation: 一种用于具有直接提升控制表面或俯仰控制表面中的至少一个的飞行器由于湍流引起的垂直阵风抑制的方法。 该方法包括感测大气湍流，测量感测到的大气湍流以产生湍流数据，基于湍流数据生成命令，以及根据湍流数据将命令应用于飞行器控制器以致动直升机控制表面或桨距控制表面 。 因此，飞机对直升升控制表面或俯仰控制表面的致动的响应减少了由于湍流引起的飞行器的垂直加速度，俯仰加速度，俯仰速度，俯仰姿态或结构载荷。 因此，该方法减少了风向垂直阵风对飞机的影响，提高了飞机乘客和机组人员的舒适度，并减少了飞机可能采取的转向以避免湍流。