A general-purpose mobile near-space aerostat release and recovery system and method

Abstract

The invention discloses a general-purpose motorized near-space aerostat release and recovery system and method, comprising a traction main control vehicle, a follow-up buffer vehicle, and a synchronous mooring vehicle; the traction main control vehicle is used to tow and connect the head of the aerostat , the aerostat is connected to the winch through the restraining rope set on the head; the rope cutting machine is used to cut the restraining rope after the airship reaches the designated position; It is used for pulling and connecting the side of the aerostat, and the aerostat is connected to the winch 2 through the restraint ropes set on both sides; the rope cutter 2 is used to cut the restraint rope after the airship reaches the designated position. The invention lowers the requirements for the airship platform to return to the field by researching a general-purpose near-space airship release and recovery system, so as to increase the reuse rate of the airship platform.

Description

technical field [0001] The invention belongs to the technical field of aerostats, and relates to a general-purpose motorized near-space aerostat launch recovery system and method. Background technique [0002] Airship, as a kind of aerostat, relies on net buoyancy to launch and stay in the air, and has broad application prospects in military and civilian applications. The launch and recovery of airships are the key to the flight test and engineering application of near-space aerostats. The safe and error-free launch and controllable recovery of the whole ship will greatly reduce the cost of flight tests of near-space airship platforms. [0003] At present, airships in adjacent space are released in situ or through transfer. The transfer and release platform has a maximum size limit. When the size of the airship exceeds the size of the transfer and release platform, the release platform will not be used; and because the transfer and release platform is large in size and heavy...

AI Technical Summary

Problems solved by technology

[0003] At present, airships in adjacent space are released in situ or through transfer. The transfer and release platform has a maximum size limit. When the size of the airship exceeds the size of the transfer and release platform, the release platform will not be used; and because the transfer and release platform is large in size and heavy. , can only travel along a fixed route, the flying site is fixed, and the application is limited

Due to the fact that the return of airships in adjacent space is greatly affected by the wind field, the controllability of the landing site is insufficient. The return and landing of the airship in each flight test is a certain distance from the release site, and there is no effective recovery system, resulting in duplication of airships in adjacent space. Poor performance and high cost of flight test

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