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A UAV cluster ejection system and working method

A working method and unmanned aerial vehicle technology, applied in the field of unmanned aerial vehicle ejection, can solve the problems of increasing the types of catapult and unmanned aerial vehicle structure, increasing the cost of unmanned aerial vehicle and launching system, increasing the difficulty of unmanned aerial vehicle structure design, etc. , to achieve the effect of reducing design difficulty and structural weight, compact structure and small volume

Active Publication Date: 2021-07-20
CHINA ACADEMY OF ELECTRONICS & INFORMATION TECH OF CETC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a dense constant-load ejection system and working method suitable for folding-wing unmanned aerial vehicle bee swarms for the defects involved in the background technology, in order to solve the problems caused by cold air ejection in the prior art. Instantaneously filling the high-pressure gas into the catapult will cause the UAV and the catapult to withstand high pressure instantly, resulting in increased difficulty in the structural design of the UAV, increasing the structural types of the catapult and the UAV, and increasing the number of UAVs and launchers. The question of system cost

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  • A UAV cluster ejection system and working method
  • A UAV cluster ejection system and working method
  • A UAV cluster ejection system and working method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The UAV cluster ejection system of the present invention has a schematic diagram of its composition as figure 1 As shown, it includes the gas storage energy storage module, the catapult module, and the control module.

[0039] Wherein: the gas storage and energy storage module is used to output high-pressure gas meeting the preset pressure value to the catapult module, including a high-pressure gas source 101 and an intermediate gas storage unit 103 . The high-pressure gas source 101 is connected to the intermediate gas storage unit 102, and the main valve 102 can also be connected between the high-pressure gas source 101 and the intermediate gas storage unit 102, and the gas supply of the high-pressure gas source can be opened or cut off by controlling the main valve 102 . The intermediate gas storage unit 103 includes a first valve 1031 and an intermediate gas storage tank 1032. The inlet of the first valve 1031 is directly connected to the high-pressure gas source 1...

Embodiment 2

[0062] The UAV cluster ejection system of the present invention can be provided with different numbers and different arrangements of UAV ejection cylinders according to different task requirements. In this embodiment, the UAV cluster ejection system composed of multiple ejection cylinders includes gas storage Energy storage module, catapult module and control module.

[0063] Among them: the gas storage and energy storage module is used to output high-pressure gas that meets the preset pressure value to the catapult module, and the structure of the gas storage and energy storage module in this embodiment is basically the same as that in Embodiment 1, including high pressure Air source, main valve, intermediate gas storage unit. The high-pressure gas source is connected to the intermediate gas storage unit, and a main valve can also be connected between the high-pressure gas source and the intermediate gas storage unit, and the gas supply of the high-pressure gas source can be ...

Embodiment 3

[0072] Such as Figure 4 As shown, the third embodiment of the present invention provides a working method of the unmanned aerial vehicle cluster ejection system, including:

[0073]S1, launch preparation: the control module sets the launch parameters of the drone.

[0074] S2, gas storage and energy storage: the control module adjusts the gas pressure of the gas storage and energy storage module to a preset pressure value.

[0075] S3. Executing launching: the gas storage and energy storage module outputs high-pressure gas that meets the preset pressure value to the catapult module, and the catapult module launches the UAV with the help of the high-pressure gas.

[0076] S4, the launch is completed: after the slider and the UAV eject the catapult, the control module controls the gas storage energy storage module and the catapult module to enter the next launch.

[0077] The step of storing gas and energy specifically includes that the control module controls the first valve...

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Abstract

The present invention disclosed a type and working method of the drone collector cluster.The present invention can provide the intermediate gas storage unit that dynamically adjusts the gas pressure value between the bombing of the bumper with the high -pressure gas source, which can provide a high -pressure gas that meets the preset pressure value to the japs, so that the drone can be provided stably.The overload of the bee colony during dense ejection is constant and smaller, reducing the difficulty and structural weight of the structure of the drone and the pupae, and then reduced the cost of the drone and the ejection device;The operation is simple, and it can support multiple drones to fast and densely ejection, take off, and put it into the task quickly; the present invention takes the compression of air as the power source, high safety, and can be used multiple times. The entire system structure is compact.Laureate or airborne.

Description

technical field [0001] The invention relates to the technical field of UAV ejection, in particular to a dense constant-load ejection system and working method suitable for folding-wing UAV swarms. Background technique [0002] The role of drones in future warfare is becoming more and more important, and can be widely used in aerial reconnaissance, electronic jamming, situation monitoring, anti-submarine and communication, and suicide strikes. Compared with manned drones, drones are smaller in size, lighter in weight, and low in cost. Moreover, drones can be stored in warehouses for a long time, and the cost of use and maintenance is relatively low. Therefore, drones are favored by armies all over the world. UAVs form a swarm combat force, which can be distributed and coordinated to carry out tasks such as reconnaissance, dry, reconnaissance, and combat. The advantages of swarms are far greater than the simple superposition of stand-alone capabilities. However, dense storag...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64F1/06
CPCB64F1/06B64U70/70
Inventor 赵彦杰王奇特
Owner CHINA ACADEMY OF ELECTRONICS & INFORMATION TECH OF CETC