Unmanned-aerial-vehicle flipping control method based on control end accelerometer flipping detection
A technology of accelerometer and flip control, applied in attitude control, non-electric variable control, control/adjustment system, etc., can solve problems such as not being simple and intuitive
Inactive Publication Date: 2019-12-24
深圳慧源创新科技有限公司
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[0002] The drones in the current drone market have a flip function, which is generally triggered by one or two combination buttons on the remote control, or by a specific button on the mobile APP. These two trigger methods are very important for players. Although it is straightforward, for some child players, these two trigger methods are not simple and intuitive enough
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[0029] The present invention will be further described below in conjunction with the accompanying drawings.
[0030] as attached figure 1 The UAV overturn control method based on the overturn detection of the control terminal accelerometer is applied to the control terminal, and the control terminal has an accelerometer. The control terminal and the flight control terminal of the drone can communicate wirelessly, and the method includes the following steps S101-S104:
[0031] Step S101, acquiring signal data collected by the accelerometer at the control end;
[0032] In this step, the method of obtaining the signal data collected by the accelerometer is specifically: read the data obtained by the accelerometer at the control end at a set frequency, and buffer it into a signal sequence, and the signal sequence includes 2n signal data; in this embodiment Taking n=15 as an example, that is, the signal sequence includes 30 signal data.
[0033] Step S102, according to the signa...
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The invention discloses an unmanned-aerial-vehicle flipping control method based on control end accelerometer flipping detection. The method is applied yo a control end. The control end has an accelerometer, and can communicate with a flight control end of an unmanned aerial vehicle in a wireless manner. The method includes: acquiring signal data collected by the accelerometer of the control end;according to the signal data, judging whether the control end carries out flipping action; when it is judged that the control end carries out flipping action, judging whether the control end flips clockwise or counterclockwise, and generating a flipping command; and sending the flipping command to the flight control end of the unmanned aerial vehicle. According to the unmanned-aerial-vehicle flipping control method based on control end accelerometer flipping detection of the invention, whether the control end carries out flipping action is detected through signals of the accelerometer of the control end, then the unmanned aerial vehicle is controlled to carry out corresponding flipping action, and the manner of triggering flipping of the unmanned aerial vehicle is more intuitive and simpler than key combination triggering, and is easier to start for child players.
Description
technical field [0001] The invention relates to the technical field of drone control, in particular to a drone flip control method based on the flip detection of an accelerometer at a control end. Background technique [0002] The drones in the current drone market have a flip function, which is generally triggered by one or two combination buttons on the remote control, or by a specific button on the mobile APP. These two trigger methods are very important for players Although it is straightforward, for some child players, these two trigger methods are not simple and intuitive enough. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a simple, intuitive and easy-to-use UAV flip control method based on the accelerometer flip detection at the control end. [0004] Technical solution: In order to achieve the above object, the UAV overturn control method based on the acceleromet...
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IPC IPC(8): G05D1/08
CPCG05D1/0808
Inventor 李百傲
Owner 深圳慧源创新科技有限公司