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Aircraft control method, device and equipment

An aircraft and motion control technology, applied in non-electric variable control, control/regulation systems, three-dimensional position/channel control, etc., can solve problems such as low accuracy of feasible trajectories, and achieve low accuracy and accurate and effective analysis. Effect

Pending Publication Date: 2022-03-01
TSINGHUA UNIV
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AI Technical Summary

Problems solved by technology

[0005] This application provides a control method, device and equipment for an aircraft to solve the technical problem that the accuracy of the aircraft's feasible trajectory planning based on flight information is low

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  • Aircraft control method, device and equipment
  • Aircraft control method, device and equipment
  • Aircraft control method, device and equipment

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Embodiment Construction

[0075] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure.

[0076] In one example, with the development of technology, aircrafts have been applied to many scenarios. In an unknown environment, the aircraft needs to plan the feasible trajectory of the flight based on the observed flight information. In the prior art, when the aircraft plans the feasible trajectory of the flight, the observed flight information is input into the motion analysis model to obtain the corresponding control sequence. The control sequence is the motion control command, and then the controller sends the motion c...

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Abstract

The invention provides an aircraft control method, device and equipment, and relates to the automation control technology, and the method comprises the steps: obtaining the current flight information of an aircraft through a sensor; analyzing the current flight information by using a preset action analysis model to obtain an action control instruction corresponding to the current flight information; wherein the action analysis model is obtained by training a neural network model according to a reward function, and the reward function comprises a speed penalty term, a safety distance penalty term and a course angle penalty term; and controlling the aircraft to fly according to the action control instruction. According to the method provided by the invention, the action analysis model can be trained through the speed penalty term, the safety distance penalty term and the course angle penalty term included in the reward function, so that the aircraft can accurately and effectively analyze the current flight information according to the action analysis model; the technical problem that the accuracy of the feasible flight trajectory planned by the aircraft according to the flight information is low is solved.

Description

technical field [0001] The present application relates to automatic control technology, and in particular to an aircraft control method, device and equipment. Background technique [0002] With the development of science and technology, aircrafts have been applied to many scenarios. In an unknown environment, the aircraft needs to plan the feasible trajectory of the flight based on the observed flight information. [0003] In the prior art, when the aircraft plans the feasible trajectory of the flight, the observed flight information is input into the motion analysis model to obtain the corresponding control sequence. The control sequence is the motion control command, and then the controller sends the motion control command Convert it to the control signal of the actuator, and control its own flight in real time according to the control signal. Among them, the action analysis model is guided by the reward function, and the observed multiple flight information is used as t...

Claims

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Application Information

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IPC IPC(8): G05D1/10
CPCG05D1/101
Inventor 李清蔡宗羲程农
Owner TSINGHUA UNIV
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