Rocker calibration method, rocker calibration device and remote control device

Abstract

The invention relates to the technical field of remote control, in particular to a rocker calibration method, a rocker calibration device and a remote control device. The method comprises the following steps of obtaining a sampling parameter of a target point when a rocker is in a calibration mode; obtaining a maximum pulling angle value of the rocker; calculating a calibration parameter of the target point according to the sampling parameter and the maximum angle value; and calibrating the rocker according to the calibration parameter. By using the embodiment, the calibration function of a Hall rocker is realized; the whole process is simple; the calibration complexity of the Hall rocker is reduced; the rocker calibration method and the rocker calibration device are applicable to most remote control devices with the Hall rocker; and high universality is realized.

Description

【Technical field】

[0001] The invention relates to the technical field of remote control, in particular to a joystick calibration method, device and remote control device. 【Background technique】

[0002] The rocker of the traditional UAV remote control device mostly adopts the potentiometer rocker. The principle of the potentiometer rocker is simple, the price is cheap, and the structure is easy to design. However, in the long-term use process, the friction between the potentiometer and the rocker is constantly As a result, the control data of the remote control device will gradually become inaccurate, and the safe control of the controlled device cannot be guaranteed. There is no contact between the Hall chip of the Hall rocker and the rocker, and its appearance just avoids this shortcoming of the potentiometer rocker. Whether the potentiometer rocker or the Hall rocker is used, parameter calibration is required, and compared with the potentiometer rocker, the calibration m...

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