Aircraft control method and aircraft

Abstract

The embodiment of the invention relates to the technical field of aerial photography, and discloses an aircraft control method and an aircraft. The aircraft control method is applied to the aircraft.The aircraft comprises a flight control system and a cloud deck control system, wherein the flight control system is used for controlling the aircraft, the cloud deck control system is used for controlling a cloud deck and can be used for acquiring a yaw control instruction input to the aircraft and attitude angle information output from the cloud deck, controlling yaw of the cloud deck accordingto the yaw control instruction input to the aircraft and the attitude angle information output from the cloud deck and further achieving high-accuracy control of aircraft aerial photography, so that high quality of aerial photography video is ensured, and the problem of video lag during low-speed aerial photography is solved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of aerial photography, and in particular to an aircraft control method and the aircraft. Background technique [0002] With the development of flight technology, aircraft are widely used in various fields. For example, taking unmanned aerial vehicles as an example, its scope of use has been expanded to three major fields: military, scientific research, and civilian use, specifically in power communication, meteorology, agriculture, ocean, exploration, photography, search and rescue, disaster prevention and mitigation, crop production estimation, and drug control. Anti-smuggling, border patrol, public security and anti-terrorism and other fields are widely used. As a new concept equipment in rapid development, UAV has the advantages of small size, light weight, flexible maneuvering, quick response, unmanned driving, and low operation requirements. It can realize real-time image transmi...

AI Technical Summary

Problems solved by technology

[0004] In the process of realizing the present invention, the inventor found that there are at least the following problems in the related art: First, the FCS does not have the control authority of the GCS, and the gimbal only obtains the yaw angle / yaw angle rate information of the aircraft, and there is no feedback information and The flight control system interacts in real time; secondly, the yaw control torque of FCS is small, and there is channel coupling between yaw control, pitch control, and roll control. , especially at low speeds, the video stuttering phenomenon is serious; moreover, the control of the yaw channel of the gimbal is affected by the control of the yaw angle of the aircraft, and the advantages of high-precision control of the GCS are not effectively brought into play, resulting in pressure on the FCS control increase

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