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针对机载相控阵雷达数据处理模块化的建模与仿真问题,文章首先对仿真平台的对比、坐标变化的必要性、数据处理的特点作了简单的介绍;然后详细地阐述了坐标系定义及变换过程,数据处理模块设计方法;最后分析验证了飞机目标经过数据处理后的误差结果和航迹显示。通过对机载雷达数据处理模块化的算法研究,不仅提高了软件产品的开发效率和可靠性,而且丰富了机载相控阵雷达仿真系统的组件库。
Aiming at the modularization modeling and simulation of airborne phased array radar data processing, this paper briefly introduces the comparison of simulation platform, the necessity of coordinate changes and the characteristics of data processing. Secondly, the definition of coordinate system And transform process, data processing module design method; Finally, the analysis and validation of the aircraft target after data processing error results and track display. The research on modularization of airborne radar data processing not only improves the efficiency and reliability of software product development, but also enriches the component library of airborne phased array radar simulation system.