Space target radar orbit determination real-time identification method and device, and storage medium

A space target and identification method technology, applied in the information field, can solve the problems of long reaction time and poor early warning and monitoring capabilities, and achieve the effect of shortening the reaction time and enhancing the early warning and monitoring capabilities
CN112540367APending Publication Date: 2021-03-23AIR FORCE EARLY WARNING ACADEMY
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
AIR FORCE EARLY WARNING ACADEMY
Publication Date
2021-03-23

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Abstract

The invention discloses a space target radar orbit determination real-time identification method and device, and a storage medium. The method comprises the steps: obtaining target trace point data; carrying out coordinate transformation on the target trace point data; judging whether the number of orbits exists in the target trace point data or not; carrying out initial orbit determination according to the target trace point data to obtain an initial orbit number; executing track improvement according to the target trace point data, and thus obtaining the precise orbit number; and executing orbit matching according to the target trace point data. Through initial orbit determination, orbit improvement and orbit matching operation, the space target observed by the radar can be quickly and effectively identified and successfully matched with a corresponding target in a target database, the response time required by the space target from discovery to identification is effectively shortened, and the early warning monitoring capability of the early warning radar for the space target is effectively enhanced.
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Description

technical field

[0001] The present application relates to the field of information technology, in particular to a method, device, equipment and storage medium for real-time identification of space target radar orbit determination. Background technique

[0002] The rapid acquisition and identification and high-precision tracking and monitoring of space targets are the premise and basis for utilizing and controlling space resources. Since the 1950s, the related research on radar target recognition has begun to appear. The main principle is to analyze and process the echoes of radar observation signals, and extract typical data or feature marks from them, so as to identify and judge the target attributes. The radar target recognition research is based on the measurement of the target RCS. With the development of technology, more and more information that can be used for target recognition is continuously mined, and related research and application technologies are also emerging...

Claims

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