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Space-based laser flight device

A flying device and laser technology, applied in the field of aerospace vehicles, can solve the problems of lack of research and limitations of space-based laser systems, and achieve the effect of avoiding orbital maneuvering, avoiding large-scale high-frequency, and expanding the scope of working space

Inactive Publication Date: 2018-07-10
PLA PEOPLES LIBERATION ARMY OF CHINA STRATEGIC SUPPORT FORCE AEROSPACE ENG UNIV
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  • Application Information

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Problems solved by technology

However, most of the research on space-based lasers in the prior art is limited to the task design of space-based lasers to remove space debris, and there is a lack of research on the space-based laser system itself, which is the basis and basis for realizing the mission of space-based lasers to remove space debris. core

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings, as figure 1 Shown is a schematic structural diagram of a space-based laser flight device provided by an embodiment of the present invention, the device includes two parts: a space-based platform and a laser load, wherein:

[0027] The space-based platform mainly includes a propulsion subsystem, a power supply subsyste...

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Abstract

The invention discloses a space-based laser flight device. The flight device comprises two parts of a space-based platform and a laser load. The space-based platform mainly comprises a propulsion subsystem, a power subsystem, a communication subsystem, a control subsystem and a temperature control subsystem. The laser load mainly comprises a high-energy laser device, a transmitter-telescope and atarget acquisition tracking and aiming subsystem. The flight device can remove space debris with high efficiency, meanwhile, a large-scale high-frequency orbital maneuver can be avoided, and the service life of the flight device is prolonged.

Description

technical field [0001] The invention relates to the technical field of aerospace vehicles, in particular to a space-based laser flight device. Background technique [0002] At present, all kinds of aircraft that operate in space according to the laws of celestial mechanics are called aerospace vehicles, or spacecraft for short, or space vehicles. According to the area where the spacecraft flies, it can be divided into earth satellite spacecraft and interplanetary spacecraft, and according to whether there are people or people on the spacecraft, it can be divided into unmanned spacecraft and manned spacecraft. Space debris is the product of human spaceflight activities, and refers to other man-made objects in near-Earth space except active spacecraft, including rocket bodies, failed spacecraft, mission-related debris, and fragmentation debris. Since the Soviet Union launched the world's first Sputnik Earth satellite in 1957, the amount of debris above Earth has increased eve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64G1/24B64G1/42B64G4/00
CPCB64G1/24B64G1/242B64G1/42B64G4/00B64G1/245
Inventor 王卫杰李怡勇李智任元姚红刘通史国栋王越
Owner PLA PEOPLES LIBERATION ARMY OF CHINA STRATEGIC SUPPORT FORCE AEROSPACE ENG UNIV
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