Capturing device and capturing method for rotor unmanned aerial vehicle

Abstract

The invention discloses a capturing device and a capturing method for a rotor unmanned aerial vehicle. The capturing device is composed of a missile launcher and a capturing net type missile, whereinthe missile launcher is composed of a gun body and an aiming system, the missile is pushed to be launched through a high-pressure gas cylinder in the missile launcher, and the ballistic trajectory issimilar to a parabola. According to the capturing device, by measuring the distance between the capturing device and the unmanned aerial vehicle target and the angle, a muzzle upward moving angle anda catching net delay release time are obtained through resolving, and the delay data are transmitted to the catching net type missile through a wireless transmission module, after setting is completed, a trigger is pulled, then the catching net type missile is launched, and the missile releases a catching net in a delayed mode according to the delay data in the flying process to capture the target; and by adopting the scheme, the unmanned aerial vehicle target can be accurately captured.

Description

technical field [0001] The invention belongs to the field of a simple fire control system integrated with optoelectronics, in particular, it relates to a capture device and a capture method for a rotary-wing unmanned aerial vehicle. Background technique [0002] With the development of the aviation industry, in order to complete the high-risk tasks that manned aircraft cannot complete, the development of unmanned aerial vehicles has received extensive attention. With the rise of a group of drone companies represented by DJI, small civilian drones have gradually become popular. With the popularization of civilian drones, incidents of drones intruding into airports and clear air protection areas have occurred frequently, seriously threatening aerospace security. [0003] Existing anti-drone weapons such as anti-drone laser weapons have disadvantages such as high cost, easy to be affected by the environment, irreversible damage to drones, and inability to capture drones. Howe...

AI Technical Summary

Problems solved by technology

[0003] Existing anti-drone weapons such as anti-drone laser weapons have disadvantages such as high cost, easy to be affected by the environment, irreversible damage to drones, and inability to capture drones.

However, the existing net catching devices have the disadvantages of uncontrollable net opening time, ballistic estimation only by naked eyes, and low precision.

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