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Micro coaxial dual-rotor helicopter control device and method

A technology of coaxial dual rotors and control device, applied in the field of aircraft control, can solve the problems of large size of autonomous navigation system and difficulty in miniaturization of aircraft, etc.

Inactive Publication Date: 2012-05-09
NORTHEASTERN UNIV LIAONING
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, due to the large size of autonomous navigation systems, it is very difficult to miniaturize aircraft with autonomous flight capabilities, and the volume of the system increases with the increase in autonomy and functions, and the size of the research set is miniaturized. , The aircraft with powerful functions in one body is still blank

Method used

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  • Micro coaxial dual-rotor helicopter control device and method
  • Micro coaxial dual-rotor helicopter control device and method
  • Micro coaxial dual-rotor helicopter control device and method

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Embodiment Construction

[0101] A control device and method for a miniature coaxial dual-rotor aircraft of the present invention are described in conjunction with examples.

[0102] The ultrasonic sensor uses the SRF05 module;

[0103] The miniature wireless camera, video wireless transmission module and video wireless receiver are selected from Shenzhen Lianyida Technology Co., Ltd. model RC211A+208CWAS wireless camera part of the device; the ground wireless transmission module such as figure 1 Shown; three-axis magnetic heading sensor such as figure 2 shown; three-axis gyroscope as image 3 Shown; three-axis acceleration sensor shown in Figure 4 (a) and Figure 4 (B); GPS as shown in Figure 5 shown; the barometer as Figure 6 Shown; ARM processor selection model is STM32F103, such as Figure 7 Shown; video decoding module such as Figure 8 As shown; the electrical principle structure of the empty wireless transmission module is the same as that of the ground wireless transmission module, and t...

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Abstract

The invention relates to a micro coaxial dual-rotor helicopter control device and micro coaxial dual-rotor helicopter control method, which belong to the technical field of helicopter control. The device comprises a ground device and an air device, wherein the ground device comprises a video wireless receiver, a ground wireless transmission module, a ground processor, a displayer and an upper computer; and the air device comprises a three-axis magnetic direction sensor, a three-axis gyroscope, a three-axis acceleration sensor, a GPS, a air pressure gauge, an ultrasonic transducer, an ARM processor, a micro wireless camera, a video decoding module, a video wireless transmission module and an air wireless transmission module. The device and the method have the advantage of improving the utilization rate of resources. In the invention, the network communication of helicopter groups can be realized conveniently. The system can realize aerial photographing and task setting automatic flightand ground tracking automatic flight and realize convenient automatic and manual operation switching.

Description

technical field [0001] The invention belongs to the technical field of aircraft control, and is particularly suitable for a control device and method for a miniature coaxial dual-rotor aircraft. Background technique [0002] At present, due to the large size of autonomous navigation systems, it is very difficult to miniaturize aircraft with autonomous flight capabilities, and the volume of the system increases with the increase in autonomy and functions, and the size of the research set is miniaturized. , The aircraft with powerful functions in one body is still blank. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the present invention provides a micro-coaxial dual-rotor aircraft control device and method, by controlling the steering gear and motor of the micro-coaxial dual-rotor aircraft to achieve the purpose of precise control. [0004] The technical solution of the present invention is achieved in this way: the device includes...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/12H04N7/18
Inventor 陈金湖蔡衍郭江龙李龙孟祥飞窦志龙罗凯张青春陈述平
Owner NORTHEASTERN UNIV LIAONING
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