Radar target information playback detection method and system

Abstract

The invention relates to a radar target information playback detection method and system, and the method comprises the steps: obtaining new target parameter information in an array radar CPI according to the characteristics of a radar system, fusing related points through intra-beam related processing, updating the current track target information through historical track related processing, and updating the target information through intra-frame and inter-frame related processing, a message is generated; the new target parameter information comprises speed, distance and azimuth angle; the target update information comprises a new position coordinate, a speed variation and a posture adjustment angle; the fourth message is read and played back according to a preset step length time window, new target parameter information is extracted and restored through a message analysis algorithm, interrupt processing is carried out according to preset concerned related process conditions, and result information is generated; the result information comprises playback key information and data statistics. The problem that in the prior art, a signal processing algorithm lacks effective inspection in practical application can be effectively solved, and the reliability and practicability of radar target information processing are greatly improved.

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