Water surface aircraft autonomous take-off and landing flight control design method

Abstract

The invention discloses a water surface aircraft autonomous take-off and landing flight control design method, and belongs to the technical field of flight control systems. The method comprises the following steps: firstly, acquiring flight parameters of a take-off and landing task under a high sea condition through a flight control system, at least including flight parameters at a water surface taxiing stage and water surface take-off and landing flight parameters; then, an SA-MDP model is proposed based on Markov decision, and the SA-MDP model is applied to complete autonomous take-off and landing control of the water surface aircraft under the high sea condition; finally, an autonomous take-off and landing flight control framework, namely an SA-DDPG framework, of the water surface aircraft under the high sea condition is constructed based on a DDPG method, and control over the water surface taxiing stage and the whole take-off and landing stage of the water surface aircraft under the high sea condition is achieved through interaction of a take-off and landing control agent in the SA-DDPG framework and the sensing environment. According to the method, the autonomous take-off and landing problem of the water surface aircraft under the high sea condition is effectively solved, the instruction tracking effect is remarkably improved, and the adaptive capacity of the water surface aircraft to the flight environment is improved.

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