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Rocker calibration method, rocker calibration device and remote control device

A technology of a remote control device and a calibration method, which is applied in the field of remote control and can solve the problems of high complexity of joystick calibration

Active Publication Date: 2019-12-20
SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a joystick calibration method, device and remote control device to solve the technical problem of high complexity in joystick calibration

Method used

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  • Rocker calibration method, rocker calibration device and remote control device
  • Rocker calibration method, rocker calibration device and remote control device
  • Rocker calibration method, rocker calibration device and remote control device

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Embodiment Construction

[0091] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0092] It should be noted that, if there is no conflict, various features in the embodiments of the present invention can be combined with each other, and all of them are within the protection scope of the present invention. In addition, although the functional modules are divided into the schematic diagram of the device, and the logical order is shown in the flowchart, in some cases, the division of modules in the schematic diagram of the device, or the sequence in the flowchart may be executed. steps shown or described.

[0093] The remote control device in the embodiment of the present inventio...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05G1/04
CPCG05G1/04G01D5/145G05G9/047G01D18/006G01D18/008G05G2009/04755G01D18/00
Inventor 牛洪芳
Owner SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD
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