CN CN122195056A

Control method for handling multiple constraints in tilt-rotor aircraft system

Abstract

The invention discloses a control method for processing multiple constraints in a tilt-rotor aircraft system, and relates to the technical field of rotor aircrafts, comprising the following steps: S1, establishing a kinetic model of a TRA transition flight system; s2, proposing constraint conditions which need to be met by the TRA transition flight system; s3, introducing uncertainty of variables in a TRA transition flight system; s4, based on constraint conditions and uncertainty, performing adaptive robust control design on the TRA transition flight system; and S5, performing performance simulation on the designed TRA transition flight system. According to the control method for processing multiple constraints in the tilt-rotor aircraft system, on the premise that the convergence speed is high and the convergence error is small, the TRA attitude is flexibly and accurately adjusted, and the angle can quickly reach an expected value based on self-adaptive robust control with constraint performance, so that the aircraft flies stably.

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