METHOD FOR LOADS reconstructing gusts and / or structural loads AIRCRAFT, IN PARTICULAR PASSENGER AIRCRAFT

摘要

1. A method for reconstructing gusts loads and / or loads on the aircraft structure, in particular a passenger aircraft, which includes the following steps: a) forming a unit of observation on the basis of nonlinear aircraft model, which describes the movement of the aircraft in all six degrees of freedom and the elastic movement of the aircraft structure; ! b) continuously feeding to block all observation data and measurement results, substantial for describing the state of the aircraft; ! c) calculation of the gust velocities and structural loads due to wind gusts and maneuvers by the observer from the entered data and measurement results. ! 2. The method of claim 1, wherein the calculation of structural loads generated due to maneuver and / or by gusts and / or turbulence to produce any of the points of the aircraft structure. ! 3. A method according to claim 1 or 2, wherein the calculation produces gust velocities and / or turbulence. ! 4. The method of claim 1, wherein the data and measurements that are essential for describing the state of the aircraft include data selected from the group consisting of aircraft speed, Euler angles, "body rates", accelerations, and Global Positioning System data GPS. ! 5. The method of claim 1, wherein the data and measurements that are essential for describing the state of the aircraft include data on the control surface. ! 6. The method of claim 1, wherein the data and measurements that are essential for describing the state of the aircraft include data relative to the thrust force. ! 7. The method of claim 1, wherein the data substantial for describing the state of the aircraft include with