A whole-satellite layout and deployment design method of a space-borne telephoto large-aperture antenna
A design method and large-diameter technology, which can be used in antennas, antenna components, design optimization/simulation, etc., and can solve problems such as inapplicability of design methods
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[0030] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0031] A whole-satellite layout and deployment design method of a space-borne telephoto large-aperture antenna, specifically as follows:
[0032] First determine the main input conditions:
[0033] ①Satellite 3D model and satellite coordinate system;
[0034] ② Antenna electrical design According to the orbital position and beam pointing requirements, the antenna design coordinate system relative to the satellite coordinate system direction matrix is proposed;
[0035] ③Electrical design puts forward parameters such as aperture, focal length, offset, etc. for the relationship between the antenna reflective surface and the position of the feed source;
[0036] ④ The layout and deployment design of the whole satellite need to conside...
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