基于实测惯导数据的机载SAR仿真平台设计与应用OA
Design and application of airborne SAR simulation platform based on real inertial navigation data
为提高机载合成孔径雷达(SAR)实测数据成像处理程序的调试效率,文中首次提出并设计了基于实测惯导数据的机载SAR仿真平台.该平台能准确复现雷达参数、飞行轨迹及姿态,通过设置已知、可控的成像场景,将成像结果与预设场景对比,大幅提高实测数据成像处理程序的调试效率.文中详细介绍了平台的功能需求、总体设计、主要模块设计、处理流程,并提供了应用示例,展示了该平台在提升调试效率与准确性方面的显著优势.该平台在科研应用、实验教学方面发挥着巨大优势,可显著提高成像处理算法的研发效率和程序开发能力.
This paper proposes and designs for the first time an airborne SAR simulation platform based on measured inertial navigation data,which aims to improve the debugging efficiency of the imaging processing program for airborne synthetic aperture radar(SAR)measured data.The platform can reproduce radar parameters,flight trajectories and attitudes accurately.By setting known and controllable imaging scenes,the imaging results are compared with preset scenes,greatly improving the debugging efficiency of the measured data imaging processing program.This article provides a detailed introduction to the functional requirements,overall design,main module design,and processing flow of the platform,and provides application examples to demonstrate the significant advantages of the platform in improving debugging efficiency and accuracy.The platform has great advantages in scientific research applications and experimental teaching,and can significantly improve the research and development efficiency of the imaging processing algorithms and program development ability.
石丽波;周鹏;蒋子仪
中国石油大学(华东)海洋与空间信息学院,山东 青岛 266580中国石油大学(华东)海洋与空间信息学院,山东 青岛 266580中国石油大学(华东)海洋与空间信息学院,山东 青岛 266580
信息技术与安全科学
合成孔径雷达惯性导航系统调试效率实测数据处理仿真平台运动补偿
SARinertial navigation systemdebugging efficiencymeasured data processingsimulation platformmotion compensation
《现代电子技术》 2026 (5)
44-50,7
青岛市科技惠民示范专项项目(24-1-8-cspz-5-nsh)自然资源部第一海洋研究所资助项目(FIOHT-20250227-0041)中国石油大学(华东)研究生教学改革项目(YJG2024050)中国石油大学(华东)校级教学改革项目(CM2024045)山东省研究生优质课程建设项目(SDYKC2024037)
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