Laser wireless energy transfer communication and tracking integrating system and method

A technology of wireless energy transmission and wireless transmission, applied in the field of wireless transmission, can solve the problems of inability to reflect the modular design of distributed reconfigurable satellites, complex system configuration, etc., to improve load utilization, simplify system design, and reduce efficiency The effect of loss

Inactive Publication Date: 2013-11-06
NO 513 INST THE FIFTH INST OF CHINA AEROSPACE SCI & TECH
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Problems solved by technology

The current research method adopts the form of wireless self-organizing network to interconnect the module spacecraft, the high-speed communication adopts the direction

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  • Laser wireless energy transfer communication and tracking integrating system and method
  • Laser wireless energy transfer communication and tracking integrating system and method
  • Laser wireless energy transfer communication and tracking integrating system and method

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Embodiment Construction

[0028] In order to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0029] a. The present invention provides an integrated system and method of laser wireless energy transfer communication and tracking and aiming, which is mainly designed for the organic connection of energy flow and information flow between module spacecraft. The present invention needs to solve following technical problem:

[0030] b.1) Laser wireless energy transmission is a method of using laser as an energy transmission carrier for wireless energy supply. Laser communication is a way of using laser as an information carrier for high-speed communication. In order to meet the application purpose of integration, it is necessary to carry out wireless transmission Based on the overall design technology of energy, communication and tracking and aiming integr...

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Abstract

The invention discloses a laser wireless energy transfer communication and tracking integrating system and method. The system comprises a laser wireless transmission active end and a laser wireless transmission passive end, wherein the laser wireless transmission active end and the laser wireless transmission passive end are arranged on two spacecrafts respectively. The laser wireless transmission active end comprises an energy laser (1), an emitting end control machine (2), an emitting optical antenna (3), an emitting end two-dimensional rotary table (4) and a laser communicator. The laser wireless transmission passive end comprises a passive end control machine (5), a receiving optical antenna (6), a passive end two-dimensional rotary table (7), an energy management system (8) and a laser communicator (9). By means of the same system, laser communication and laser energy transmission are achieved at the same time, performance of the system is improved, the design of the system is simplified, and a solving method is provided for ontrack application of module spacecrafts.

Description

technical field [0001] The present invention relates to the technical field of wireless transmission, in particular to a system and method for integration of laser wireless energy transfer communication and tracking and aiming. Background technique [0002] a. The distributed reconfigurable satellite system is composed of multiple modular spacecraft, which form a virtual spacecraft with complete functions through wireless data connection and wireless energy transmission during orbital operation. The current research method adopts the form of wireless self-organizing network to interconnect the module spacecraft, the high-speed communication adopts the directional communication method, and the wireless energy transmission adopts the form of laser and microwave. The advantage of distributed reconfigurable satellite modular design. Contents of the invention [0003] a. The present invention provides an integrated system and method for laser wireless energy transfer communica...

Claims

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Application Information

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IPC IPC(8): H04B10/50H04B10/60
Inventor 石德乐李振宇马宗峰张建德双炜
Owner NO 513 INST THE FIFTH INST OF CHINA AEROSPACE SCI & TECH
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