Wind shear scene reproduction method and system based on multi-source data fusion

By using a multi-source data fusion method, the problem of insufficient data integration in wind shear scenario reproduction was solved, enabling accurate reproduction and comprehensive description of the dynamic evolution of wind shear, and improving the ability to recognize and respond to wind shear.

CN121786765AActive Publication Date: 2026-04-03CIVIL AVIATION FLIGHT UNIV OF CHINA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-03-09
Publication Date
2026-04-03

AI Technical Summary

Technical Problem

Existing technologies lack an effective multi-source data integration mechanism in wind shear scenario reproduction, which fails to accurately present the dynamic evolution characteristics of wind shear and the symbiotic elements of the scenario, resulting in insufficient accuracy and comprehensiveness in reproduction, making it difficult to meet the needs of practical applications.

Method used

By acquiring dynamic data of wind shear from multiple sources, cross-carrier data trajectory anchoring is performed based on the dynamic evolution characteristics of wind shear, symbiotic elements of wind shear scenarios are explored, and a wind shear evolution fusion representation is formed through a progressive fusion of multi-source data. Finally, a concrete reconstruction link of the scenario is constructed to dynamically present the complete evolution process of wind shear from occurrence to dissipation.

Benefits of technology

It has achieved effective integration and deep fusion of multi-source data, accurately reflects the dynamic changes of wind shear, and improves the level of understanding and response to wind shear.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention provides a wind shear scene reproduction method and system based on multi-source data fusion, and relates to the technical field of meteorological data processing, and the method comprises the steps: firstly obtaining multi-source wind shear dynamic data of different mobile collection carriers in a wind shear influence region; carrying out cross-carrier data trajectory anchoring based on dynamic evolution characteristics to form a data trajectory set; mining scene symbiotic elements and performing dynamic adaptive mapping on the scene symbiotic elements and the trajectory data to generate an element trajectory mapping body; performing dynamic association information superposition on the element track mapping body in a multi-source data progressive fusion mode to form a wind shear evolution fusion representation, constructing a scene concrete restoration link based on the wind shear evolution fusion representation, and dynamically presenting a complete evolution process of wind shear from occurrence to dissipation through the scene concrete restoration link. And outputting a wind shear reproduction scene. According to the invention, the accuracy and comprehensiveness of wind shear scene reproduction are improved.
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Citation Information

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