Method for automatically calibrating installation error of satellite communication antenna and carrier
An installation error and antenna technology, which is applied in the field of automatic calibration of satellite antenna and carrier installation error, can solve the problems of error, large installation error, and affecting the performance of satellite antenna, and achieve the effect of high precision and less interference
Pending Publication Date: 2022-02-01
CHENGDU GLOBAL WAY COMM TECH
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[0002] The installation error of the antenna obtained in the prior art is given by the structural design; however, because the carrier design unit and the satellite antenna design unit are often not the same unit, the satellite antenna design unit may not be able to obtain the satellite antenna installation error situation; Or when installing on site, the installation relationship is not installed according to the design, resulting in large installation errors and affecting the performance of the satellite antenna
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[0041] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0042] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative...
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The invention discloses a method for automatically calibrating the installation error of a satellite communication antenna and a carrier. The method uses a synchronous orbit satellite as a reference, can accurately estimate an installation error angle of the satellite communication antenna and the carrier, is less in interference and high in precision, does not consider the installation error of the satellite communication antenna and the carrier when the satellite communication antenna is designed, and carries out measurement and calculation through the satellite after installation.
Description
technical field [0001] The invention relates to the technical field of satellite communication, in particular to a method for automatically calibrating installation errors of a satellite communication antenna and a carrier. Background technique [0002] The installation error of the antenna obtained in the prior art is given by the structural design; however, because the carrier design unit and the satellite antenna design unit are often not the same unit, the satellite antenna design unit may not be able to obtain the satellite antenna installation error situation; Or, during on-site installation, the installation is not carried out according to the designed installation relationship, resulting in large installation errors and affecting the performance of the Satcom antenna. [0003] Therefore, it is necessary to develop a method for automatically calibrating the installation error between the satellite antenna and the carrier to solve the above problems. Contents of the ...
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IPC IPC(8): G01C1/00
CPCG01C1/00
Inventor 姜帆马宁罗顺华吴波温黔伟覃光全
Owner CHENGDU GLOBAL WAY COMM TECH