A state analysis system and state analysis method for a ball-borne radar passive stable platform
A technology of stable platform and state analysis, applied in radio wave measurement systems, instruments, etc., can solve problems such as no specific discussion, complex electromagnetic environment, inapplicability to ball-borne radar, etc., to achieve the effect of ensuring safety
Active Publication Date: 2021-09-14
CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST
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Problems solved by technology
[0009] 3. The electromagnetic environment of the ball-borne radar ground joint test is relatively complex. When the stable platform performs the speed function, there are often multiple radar transmission systems working in different directions at the same time, which greatly affects the speed stability of the stable platform.
[0010] 4. Different from airborne radar and vehicle-mounted radar, ball-borne radar is not equipped with front wave control system
Although the patent application provides a stable platform and a platform attitude and motion state measurement module, it does not specifically discuss how to analyze the state of the stable platform, and the patent application is applied to split-type lidar, not applicable to ball-borne radar
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[0051] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are part of the present invention Examples, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0052] Such as figure 1 As shown, a ball-borne radar passive stable platform state analysis system includes a sensor 5 fixed on the stable platform, a control unit 1, a data unit 2, a determination unit 3 and a display unit 4,
[0053] The control unit 1 is configured to send a control command to the determination unit 3;
[0054] The data part 2 is used to store the detection ...
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The invention discloses a state analysis system and a state analysis method for a ball-borne radar passive stable platform. The system includes a sensor fixed on the stable platform, a control part, a data part, a judgment part and a display part. The control command is sent to the judgment part; the data part is used to store the detection data of the sensor, and output to the judgment part and the display part; the judgment part is used to analyze the sensor data output by the data part and the control command output by the control part, and judge the operation status of the stable platform , and output the judgment result to the display unit; the display unit is used to display the sensor data output by the data unit and the operating state of the stable platform output by the determination unit; The platform makes corresponding processing to avoid affecting the stability of the stable platform speed.
Description
technical field [0001] The invention relates to the technical field of ball-borne radar, and more specifically to a state analysis system and a state analysis method for a passive stable platform of ball-borne radar. Background technique [0002] The tethered balloon-borne radar system is a comprehensive information system with the tethered balloon as the platform and the radar as the mission system. It has broad application prospects in military and civilian fields. The radar is the mission system in the entire tethered balloon-borne radar system, which is centrally suspended in the fairing below the sphere. [0003] When the tethered balloon-borne radar is searching or tracking the target, the direction of the antenna will change due to the influence of the movement of the sphere, which will affect the detection effect. In order to ensure the detection effect of the antenna on the target, a stable platform can be used to reduce the influence of the attitude angle of the b...
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IPC IPC(8): G01S7/40
CPCG01S7/40G01S7/4004
Inventor 李付军朱文超夏建明陶国灿郭向东宣翔程翔宇李旺蔡靖吴影生李红何文杰
Owner CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST