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Vehicle-mounted rotorcraft system with cable

A technology for rotorcraft and aircraft, applied to aircraft parts, ground devices for mooring aircraft, ground devices, etc., can solve problems such as short flight time, and achieve the effects of convenient maintenance and use, improved flight time, and simple operation

Pending Publication Date: 2021-01-15
CHINA HELICOPTER RES & DEV INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a vehicle-mounted cable rotorcraft system, which uses a cable power supply method to solve the problem of short voyage time existing in the existing UAV power supply method

Method used

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  • Vehicle-mounted rotorcraft system with cable
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  • Vehicle-mounted rotorcraft system with cable

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Embodiment Construction

[0032] The present invention is to develop an aircraft system with long flight time capability. The system adopts the form of cable power supply, and the electric energy required by the aircraft is provided by the automobile. It has long flight time, high control precision, high degree of automation, convenient use and maintenance, and convenient Features such as transportation and carrying. The vehicle-mounted cable rotorcraft system uses a high-voltage DC power supply method, which can not only effectively increase the flight time of the aircraft, but also eliminate the lithium battery that accounts for a large weight, which can effectively reduce the take-off weight of the entire aircraft. The system design has the function of automatic take-off and landing on a narrow platform, which can realize functions such as one-key take-off / one-key landing / following flight and automatic cable retraction, which effectively simplifies the operation complexity, and operators can use the ...

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Abstract

The invention discloses a vehicle-mounted rotorcraft system with a cable. The system combines a vehicle platform, a power supply device and an aircraft platform into a system, can realize take-off andlanding of a multi-rotor aircraft on the roof of an automobile, and an automobile generator can generate power which to be continuously supplied to the aircraft for use; through touch screen controlof a portable ground control station, the take-up and pay-off speed of the cable can be automatically coordinated and consistent with the height of the aircraft, so that multi-rotor take-off and landing and cable take-up and pay-off control can be controlled without leaving the aircraft. According to the system, a cabled power supply mode is adopted, and electric energy required by the aircraft isprovided by an automobile, so that the endurance of the aircraft can be effectively improved, a lithium battery with a large weight ratio can be cancelled, and the take-off weight of the whole aircraft can be effectively reduced. The system has an automatic take-off and landing function of a narrow platform, the functions of one-key take-off / one-key landing / following flight, automatic cable take-up and pay-off and the like can be achieved, the operation complexity is effectively simplified, and an operator can skillfully operate and use the system without special training.

Description

technical field [0001] The invention relates to the field of overall design of unmanned aerial vehicles, in particular to a vehicle-mounted cable rotor aircraft system. Background technique [0002] With the emergence of integrated circuits and miniature, cheap and reliable sensors, micro multi-rotor unmanned aerial vehicles have been developed rapidly. Multi-rotor unmanned aerial vehicles can take off and land vertically and achieve fixed-point hovering. They have good maneuverability and are easy to operate. Multi-rotor unmanned aerial vehicles have been favored by the public due to the above characteristics. The current problem of short flight time of multi-rotor unmanned aerial vehicles has affected their use; although the development of high power density batteries has improved the flight time of multi-rotor unmanned aerial vehicles, it still cannot To meet the increasingly high requirements of users. [0003] The existing method to prolong the service time is to carry...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F3/02
CPCB64F3/02
Inventor 方毅段广战段镖于牧凡程滔段国强孙强兰庭信
Owner CHINA HELICOPTER RES & DEV INST
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