Device and method for measuring azimuth angle of normal line of radar antenna array
A radar antenna and measuring device technology, applied in measuring devices, radio wave measuring systems, instruments, etc., can solve the problems of high requirements on the surrounding environment and high failure rate, and achieve the effect of convenient and efficient measuring technology means
Active Publication Date: 2021-03-12
中国人民解放军陆军炮兵防空兵学院郑州校区
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[0003] The technical problem mainly solved by the present invention is to provide a device and method for measuring the azimuth angle of the normal line of the radar antenna front to solve the problem of high failure rate and high requirements on the surrounding environment in the prior art
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[0038] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below in conjunction with the accompanying drawings and specific embodiments. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.
[0039] It should be noted that, unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by those skilled in the technical field of the present invention. Terms used in the description of the present invention are only for the purpose of describing specific embodiments, and are not used to limit the present invention. The term "...
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The invention discloses a device and a method for measuring the azimuth angle of the normal line of a radar antenna array. The device includes a measurement unit, an observation unit, a central processing unit, a display unit, an output interface, a keyboard, and a power supply for powering the whole machine, and the measurement unit is used to carry out the azimuth of the observation unit of the radar antenna front normal azimuth angle measurement device Measure to obtain the azimuth angle of the observation unit, and the observation unit is used for aiming and observing the antenna front to obtain the observation information of the antenna front, and the central processing unit performs fusion processing on the azimuth of the observation unit and the observation information of the antenna front to obtain the radar antenna Front normal azimuth angle information. The invention also discloses a method for measuring the azimuth angle of the normal line of the radar antenna array. The device and the method provide a convenient and efficient technical means for measuring the normal azimuth angle of the radar antenna array.
Description
technical field [0001] The invention relates to the technical field of radar antenna front normal azimuth measurement, in particular to a radar antenna front normal azimuth measurement device and method. Background technique [0002] The measurement of the normal azimuth angle of the radar antenna front is an important basis for the radar to detect the target accurately. In the existing technology, the technical means used to measure the normal azimuth angle of the radar antenna array is mainly the gyro north finder. Although the measurement efficiency is high, the gyro north finder has a certain failure rate, and the surrounding environment requires higher. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a radar antenna front normal azimuth angle measuring device and method, which solves the problems of high failure rate and high requirements on the surrounding environment in the prior art. [0004] In order ...
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IPC IPC(8): G01S7/40
CPCG01S7/4026G01S7/403
Inventor 杨军佳齐根华刘志青马卓赵海涛翟霄飞
Owner 中国人民解放军陆军炮兵防空兵学院郑州校区