A radar data simulation system and method

Abstract

The invention belongs to the technical field of radar design, and discloses a radar data simulation system and method, including: a network switch, and a signal processor, a data processor, a servo processor, a radar terminal and a radar data simulation device respectively connected to the network switch The technical scheme of the present invention can collect and store all the effective data required by the radar according to the corresponding timing and data sources by monitoring the data interaction in the network and filtering; it can strictly follow the timing relationship during work and the relationship between receiving and sending data streams , which can well reflect the working state of the radar at that time; it can collect the scene when the radar is working, and simulate and send the real data through the establishment of a virtual sender and a strict timing relationship, so as to detect the functions of each radar device very well; adopt the present invention The technical solution can well analyze the entire working process of the radar, rather than just extracting and analyzing radar data.

Description

technical field [0001] The invention belongs to the technical field of radar design, and in particular relates to a radar data simulation system and method, which are suitable for all radar data recording and playback extraction requirements. Background technique [0002] At present, the radar data simulation implementation method uses the simulation route information and primary track information in the radar terminal equipment. When analyzing the measured data, it is necessary to operate the playback in the radar terminal equipment to extract data. This method has the following disadvantages. First, because the simulation There is a big gap between the data and the actual data, and the surrounding environment cannot be restored, especially when the target maneuvers, and the current scene cannot be restored; secondly, this method can only extract data for analysis, and cannot strictly follow the timing relationship and the data flow relationship between the sender and receiv...

AI Technical Summary

Problems solved by technology

[0002] At present, the radar data simulation implementation method uses the simulation route information and primary track information in the radar terminal equipment. When analyzing the measured data, it is necessary to operate the playback in the radar terminal equipment to extract data. This method has the following disadvantages. First, because the simulation There is a big gap between the data and the actual data, and the surrounding environment cannot be restored, especially when the target maneuvers, and the current scene cannot be restored; secondly, this method can only extract data for analysis, and cannot strictly follow the timing relationship and the data flow relationship between the sender and receiver Feed back the actual data to each radar device

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