This paper is concerned with the guidance of an aircraft flight in the presence of windshear. Based on following a nominal approach path relative to the ground, and subject to a minimum airspeed constraint, two guidance laws are synthesized by inverse dynamics technique for take off and landing respectively. Simulation tests are performed in a six degree-of-freedom flight simulator for different windshear histories and different flight conditions, these results illustrate that the controlled aircraft could take off safely and follow the nominal landing path approximately in windshear, and the designed robust controllers are insensitive to both external windshear disturbance and the model parameters variation with change in flight conditions. The different results between manual operation and autopilot control for against windshear are also compared.
Inverse Dynamics Control for Aircraft Take Off and Landing in Windshear
1995
22 pages
Report
Keine Angabe
Englisch
Aeronautics , Aircraft , Air Transportation , Transportation Safety , Flight control , Inverse kinematics , Wind shear , Aircraft landing , Takeoff , Microbursts(Meteorology) , Approach , Dynamic control , Climbing flight , Flight conditions , Air speed , Aircraft guidance , Controllers , Flight simulation , Degrees of freedom , Three dimensional motion , Foreign technology
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