Radar system with information recording function and control method thereof

Abstract

The invention relates to the field of radar designing, and particularly to a radar system with an information recording function and a control method thereof. The radar system comprises the components of a radar processor which is used for dividing information that is received by the radar to frame header information and a plurality of pieces of packet body information; a recording module which is connected with the radar processor and is used for storing the information in the radar processor according to a first preset condition in normal electrified working state of the radar processor; and a transferring device which is used for supplying electric power to the recording module and receives stored information of the recording module according to a second preset condition when the radar processor is in a power-off state. According to the radar system with the information recording function and the control method thereof, the transferring device can receive the stored information of the recording module for storage on the condition that the radar processor is in the power-off state, so that data transferring of the recording module gets rid of a limitation that the radar must be electrified.

Description

technical field [0001] The invention relates to the field of recording radar design, in particular to a radar system with information recording function and a control method thereof. Background technique [0002] The recorder installed on the airborne radar can collect and analyze the electromagnetic spectrum signals received by the radar antenna front in the combat airspace, so as to understand the functions and performances of the opponent's radar and jammers, and improve equipment, force configuration, and tactical research. and other aspects to comprehensively improve our ability to deal with complex electromagnetic environments; at the same time, by analyzing the echo signal when the radar is jammed, we can continuously improve and enhance the detection capability and anti-jamming capability of our airborne radar. Therefore, in the flight test, it is very necessary to install a recorder on the radar. [0003] Such as figure 1 As shown, the radar can include the first ...

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Problems solved by technology

[0003] like figure 1 As shown, the radar can include the first extension (generally the antenna 1), the second extension (generally the power supply 2), and the third extension (generally the processor 3), and the recorder is designed as an inherent module of the radar. In the radar extension 3, it is convenient to record and use; however, the above-mentioned extensions of the radar are all located in the nose of the aircraft, and field maintenance personnel cannot open the shark port of the aircraft at any time to disassemble the radar processor, which is not easy to The recorder performs frequent daily maintenance and reads the recorded data, so the data dump of the recording module brings great constraints to its use and promotion

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