High-wind-resistance tail cone type mooring unmanned aerial vehicle and flight control method thereof
A flight control system and unmanned aerial vehicle technology, which is applied in the direction of unmanned aircraft, aircraft control, and ground devices for tethered aircraft, which can solve the problems of poor wind resistance of tethered unmanned aerial vehicles and achieve structural Simple, easy-to-use effects
Active Publication Date: 2020-07-17
中国人民解放军32180部队
View PDF8 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Aiming at the problem of poor wind resistance of the existing tethered UAV, the present invention provides a highly wind-resistant tail vertebra tethered UAV and its flight control method
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0018] The preferred embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0019] Such as figure 1 Shown: a high wind-resistant tail vertebra type tethered UAV according to the present invention is mainly composed of wind speed and direction sensor 6, tethered cable 7, multi-rotor mechanism, tail propulsion rotor 5 and flight control system.
[0020] The wind speed and direction sensor 6 is fixed on the mounting bracket 8, and one end of the bracket 8 is fixed on the body 9, and the other end is fixed with the tethered cable 7 through the universal joint 11, and the wind speed and direction sensor 6 measures the wind direction and the wind speed at the position of the drone. The internal signal processing unit converts the wind direction and wind speed into digital signals available to the flight control system.
[0021] The multi-rotor mechanism consists of multiple horizontally installed rotors 1-4, which can p...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a high-wind-resistance tail cone type mooring unmanned aerial vehicle and a flight control method thereof. The high-wind-resistance tail cone type mooring unmanned aerial vehicle comprises a wind speed and direction sensor, a mooring cable, a multi-rotor mechanism, a tail propulsion rotor, a flight control system and a mooring cable control device. The wind speed and direction sensor is fixed on a mounting bracket, measures the wind direction and wind speed of the position of the unmanned aerial vehicle and provides wind resistance information for the flight control system. The multi-rotor mechanism is composed of a plurality of horizontally-installed rotors and used for adjusting the lifting force and controlling the posture and position of the unmanned aerial vehicle. The tail propelling rotor wing is composed of a tail rod and a vertically-installed rotor wing body, provides horizontal thrust and is used for resisting wind resistance in the horizontal direction. The flight control system adjusts the rotating speeds of the multiple rotors and the horizontal rotor through a wind resistance control algorithm by utilizing the attitude and heading of the unmanned aerial vehicle and the wind speed and direction information, and the high wind resistance function is achieved. The mooring cable control device realizes automatic winding and unwinding of the mooring cable. The structure is simple, self-adaptive work is achieved, and use is convenient.
Description
technical field [0001] The invention relates to the technical field of high wind resistance of tethered unmanned aerial vehicles, in particular to a high wind resistance tail vertebra type tethered unmanned aerial vehicle and a flight control method thereof. Through aerodynamic configuration design, sensor integration and flight control algorithm regulation, the problem of weak wind resistance of tethered UAVs is solved. Background technique [0002] The tethered UAV continuously supplies power to the UAV through the tethered cable. The existing tethered UAV controls the speed of the multi-rotor, changes the attitude of the UAV, adjusts the decomposition force of the lift in the vertical and horizontal directions, offsets the wind resistance in the horizontal and vertical directions, and realizes the wind resistance function. The wind resistance device has poor wind resistance, and the maximum wind resistance is level 6. When the wind force is greater than level 6, the dron...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B64C39/02B64C19/00B64F3/02
CPCB64C39/02B64C19/00B64F3/02B64U2201/00B64U10/10B64U30/20B64U50/19
Inventor 王春龙杨丽博郑坤时荔蕙马传焱郝博雅李贞伟王常青邢小波任雪峰
Owner 中国人民解放军32180部队