Method and device for simulating electronic reconnaissance data reporting rate index and storage medium

Abstract

The invention discloses a method and device for simulating an electronic reconnaissance data report rate index and a storage medium, and the method comprises the following steps: S1, test data collection: collecting reconnaissance result report data of reconnaissance equipment for a radiation source target, and carrying out the statistics of a time interval of the report data; S2, test data screening: removing abnormal reported data according to a time interval; and S3, simulating and generating a time interval by using an inverse transformation method: performing inverse modeling on a data reporting rate index of the reconnaissance equipment under a single target stable interception condition by using the inverse transformation method. According to the method, the complex process of forward modeling on links such as electronic reconnaissance antenna scanning, signal interception, sorting and identification can be avoided, the electronic reconnaissance data rate reporting condition can be truly simulated, and meanwhile, calculation of subsequent multi-station cooperative positioning can be supported, so that the overall fidelity of modeling simulation of electronic reconnaissance equipment is improved, therefore, a more credible model calculation support is provided for business applications such as upper-layer combat scheme evaluation and the like.

Description

technical field [0001] The invention relates to the technical field of computer simulation, in particular to the modeling and simulation technology of electronic reconnaissance data reporting rate indicators in the field of digital simulation of electronic countermeasures. Background technique [0002] Among the existing simulation technologies for electronic reconnaissance output and reported reconnaissance result data, one is to judge whether the radiation source signal satisfies signal interception conditions such as frequency domain, air domain (azimuth, elevation, line-of-sight, etc.), energy domain (sensitivity), and so on. When the signal meets the interception conditions, the electronic reconnaissance equipment model will output the reconnaissance result data at each simulation step; the other is to add the behavior of radar antenna scanning and electronic reconnaissance equipment antenna scanning when the interception conditions are met. In this case, The data repor...

AI Technical Summary

Problems solved by technology

After the radiation source signal reaches the sensitivity of the receiver through space transmission, it will go through processes such as signal sorting, identification, and data processing, and finally report the reconnaissance results to the superior intelligence system. The entire processing link is relatively complicated.

Moreover, there may be errors and uncertainties in each transmission or processing link. These processes are often simplified in the simulation modeling process. Therefore, the data rate of the reconnaissance results actually reported by the electronic reconnaissance equipment often cannot correspond to the conclusion of the theoretical analysis.

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