Method for designing maneuvering simulation control law of a hybrid-configuration fixed-wing unmanned aerial vehicle
The invention discloses a method for designing a maneuvering simulation control law of a hybrid-configuration fixed-wing unmanned aerial vehicle. The method comprises the following steps: establishing a six-degree-of-freedom nonlinear mathematical model of the fixed-wing unmanned aerial vehicle; bui...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a method for designing a maneuvering simulation control law of a hybrid-configuration fixed-wing unmanned aerial vehicle. The method comprises the following steps: establishing a six-degree-of-freedom nonlinear mathematical model of the fixed-wing unmanned aerial vehicle; building a flight control law core based on a nonlinear dynamic inverse method; defining a special maneuver needing to be simulated, and analyzing a maneuver profile needing to be simulated; selecting a proper control law mixed configuration according to the maneuvering profile; and inputting a control instruction to carry out simulation according to the control law configuration design, and finally obtaining a maneuvering simulation numerical result. The method simulates the actual motion to the greatest extent, and the design method has general applicability. According to the method, flight dynamics knowledge is fully utilized, a control law feedback configuration is designed based on a nonlinear dynamic inverse con |
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