A flight controller and its auxiliary flight control method

Abstract

The invention discloses a flight controller, which includes a single-chip microcomputer, a propeller motor, an auxiliary flight controller, a power supply module, a wireless receiving module, an image sensor, a wireless sending module and a PWM signal four-channel output module; the auxiliary flight controller includes a PI controller , gyroscope, accelerometer, analog-to-digital converter; power supply module, PI controller, single-chip microcomputer, PWM signal four-channel output module are connected sequentially; gyroscope, accelerometer are connected with analog-to-digital converter, analog-to-digital converter The PI controller is connected, and the wireless receiving module, image sensor, and wireless sending module are all connected to the single-chip microcomputer; the power supply module is connected to the image sensor; the four-channel output module is connected to the control circuit of the propeller motor of the flight controller. The invention enables the aircraft to be used in surveying, detection, monitoring and other occasions, and an auxiliary flight controller is installed on the aircraft so that the aircraft can maintain a stable attitude and a fixed heading.

Description

technical field [0001] The invention relates to the field of remote control flight control, in particular to a flight controller with an auxiliary flight controller. Background technique [0002] In the prior art, the remote-controlled aircraft must be fully concentrated during operation. Taking the four-blade aircraft as an example, the main reason is that the rotation of the wings during the flight of the aircraft provides the buoyancy of the aircraft, and the rotation of the rotor simultaneously provides the buoyancy of the aircraft. At the same time, the action force and reaction force generated by the rotation of the rotor will affect the attitude and heading of the aircraft, and when the operating place is located outdoors, the aircraft will be affected by wind and airflow. Therefore, the operator of the flight remote controller has to focus on the attitude, heading, position, altitude and other states of the aircraft at any time, and make corrections and stabilize the...

AI Technical Summary

Problems solved by technology

[0003] Aircraft operators often need to go through a lot of time and debugging to master and be proficient in the control of various aircraft, which makes it difficult to apply remote control aircraft to survey and exploration.

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