The invention relates to the technical field of data processing, and discloses a normalization method and system for aviation radar data, and the method comprises the steps: obtaining normalized radar base data from a specified shared real-time directory based on a radar data quality control subsystem, and processing the normalized radar base data in sequence according to data deviation correction, data alignment processing, intensity quality control, speed quality control and data compression to obtain base data after quality control, and obtaining the base data after quality control from a specified directory based on a meteorological information collection and distribution system. According to the invention, the sparsity of the original data is effectively reduced, the data processing speed and the data analysis accuracy are improved, and the data processing efficiency is improved. And accurate and reliable data support is provided for normal navigation and normal landing of the airplane.
本发明涉及数据处理技术领域,公开了一种用于航空雷达数据的归一化方法及系统,包括:基于雷达数据质量控制子系统从指定共享实时目录下获取归一化处理后的雷达基数据,根据数据偏差订正、数据对齐处理、强度质量控制、速度质量控制、数据压缩依次对归一化处理后的雷达基数据进行处理,获得质量控制后的基数据,基于气象信息收集分发系统从指定目录下获取质量控制后的基数据,并通过文件传输协议的方式传输至气象信息管理分系统,基于产品制作分系统从指定目录下获取质量控制后的基数据,并进行产品制作,本申请有效地降低了原始数据的稀疏性,提高了数据处理速度和数据分析准确性,为飞机的正常航行和正常着陆提供准确、可靠的数据支撑。
Normalization method and system for aviation radar data
一种用于航空雷达数据的归一化方法及系统
2022-11-01
Patent
Electronic Resource
Chinese
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