A method for obtaining ground-based radar target characteristic data products

By dividing the characteristics of ground-based radar targets into static and capability characteristics, and combining multiple information sources with weight and confidence assessment, the problems of data uniformity and reliability in ground-based radar target characteristic analysis are solved, generating data products with high accuracy and high applicability.

CN120491050BActive Publication Date: 2026-06-02CHINESE PEOPLES LIBERATION ARMY UNIT 93209
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHINESE PEOPLES LIBERATION ARMY UNIT 93209
Filing Date
2025-03-24
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Ground-based radar target characteristic analysis suffers from several problems, including limited data sources, insufficient authority, lack of systematic framework construction, low reliability of target characteristics, discrepancies between simulation environments and actual applications, and inadequate data verification.

Method used

Ground-based radar target characteristics are divided into static characteristics and capability characteristics. A dataset is constructed using multiple information sources and integrated through weight and confidence evaluation methods to form a reliable and accurate target characteristic data product.

Benefits of technology

It improves the accuracy and reliability of ground-based radar target characteristic data, ensures the comprehensiveness and applicability of data products, and adapts to the needs of future technological changes.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application provides a method for obtaining a ground-based radar target characteristic data product, comprising: dividing ground-based radar target characteristics into three levels; classifying target characteristics into static characteristics and capability characteristics based on characteristic element names; obtaining data related to target characteristics from different information sources to form a target characteristic data set; determining the confidence of the obtained data related to static characteristics according to information producing units, information contents and consistency between the two; determining the weight and confidence of the data related to capability characteristics obtained from different information sources; obtaining the comprehensive confidence of the obtained data related to static characteristics based on the determined confidence; obtaining the comprehensive confidence of the obtained data related to capability characteristics based on the determined weight and confidence; and synthesizing static characteristics and capability characteristics based on the formed data set and the obtained comprehensive confidence to obtain a ground-based radar target characteristic data product containing comprehensive confidence.
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