A bladeless aircraft capable of adapting to the environment based on electroaerodynamics and its control method

An aerodynamic and flight control module technology, applied in the field of aircraft, can solve problems such as research, no hardware self-evolution, etc., to achieve the effect of eliminating noise and emission pollution

Active Publication Date: 2021-06-08
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, although there are some related self-evolution simulation studies, there is no related research on self-evolution based on hardware, and it has not been applied to the self-stabilization of aircraft.

Method used

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  • A bladeless aircraft capable of adapting to the environment based on electroaerodynamics and its control method
  • A bladeless aircraft capable of adapting to the environment based on electroaerodynamics and its control method
  • A bladeless aircraft capable of adapting to the environment based on electroaerodynamics and its control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Step 1, the aircraft is placed on the ground in the initial static state, such as Figure 1-3 As shown, the forward direction of the aircraft in this state is the positive direction of the x-axis; the extension direction of the right wing of the aircraft is the positive direction of the y-axis; the direction above the aircraft is the positive direction of the z-axis, and a three-dimensional coordinate system in space is established. The aircraft is equipped with devices such as a camera, a flight control module, an airborne central processing unit (including sensor elements), and the aircraft also includes a power supply assembly. , the flight control module, and the on-board CPU are powered, and the other part provides the voltage required by the ion generator. Based on the self-evolutionary control method, a control system is established.

[0063] The specific steps of the self-evolution control method are as follows:

[0064] 1) Selection and determination of key v...

Embodiment 2

[0086] The following takes the aircraft adapting to the environment to change its attitude and route as an example to illustrate the flight control method of the aircraft in a complex environment.

[0087] Step 1. The aircraft is placed on the ground in the initial static state. The forward direction of the aircraft in this state is the positive direction of the x-axis; the extension direction of the right wing of the aircraft is the positive direction of the y-axis; the direction above the aircraft is the positive direction of the z-axis. Create a space 3D coordinate system. The aircraft is equipped with devices such as cameras, flight control modules, and on-board central processing units (including sensor components). Sensor components include gyroscopes, accelerometers, magnetometers, and GPS modules. Based on the self-evolutionary control method, a control system is established.

[0088] The specific steps of the self-evolution control method are as follows:

[0089] 1)...

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PUM

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Abstract

The invention discloses a bladeless aircraft based on an electro-aerodynamic adaptive environment and a control method thereof, comprising a wing, a frame, a flight control module, an airborne central processing unit, an airborne camera, a servo motor group and a power components. The bladeless aircraft is powered by the ion generator. The control method of the aircraft is divided into two parts, one is the control method of the self-evolution of the aircraft and the adaptive environment; the other is the control method of the aircraft motion. The control method of self-evolution and self-adaptive environment is to establish the control rule set and iterate continuously to realize the self-stabilization of the aircraft during flight. The attitude of the aircraft is controlled by three sets of servo motors. Under the three-dimensional model of the space, the angles of the aircraft's wings rotating around the three axes are controlled to change the movement direction of the aircraft. The invention has a self-balancing function under various motion conditions, and has no liquid fuel consumption, thereby eliminating the noise and emission pollution of the driving aircraft.

Description

technical field [0001] The invention relates to the field of aircraft, in particular to a bladeless aircraft and a control method thereof based on electroaerodynamics and capable of adapting to the environment. Background technique [0002] Existing traditional aircraft, especially the most common quadrotor UAV, uses high-efficiency brushless motors as power, which is small in size, light in weight, easy to carry, easy to maintain and use, good maneuverability, and low maintenance cost and other advantages. It occupies a pivotal position in the special robot industry. Aircraft that can fly autonomously have broad prospects in civilian fields, such as map surveying, weather detection, intelligent aerial photography, pesticide spraying, etc., and also play an extremely important role in the military field, and can complete battlefield reconnaissance and surveillance, positioning calibration shooting, target destruction and more. [0003] As people's attention to small unman...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/10
CPCG05D1/101
Inventor 孟濬刘逸如
Owner ZHEJIANG UNIV
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