摘要
本文针对RCS测试系统的计量需求,阐述了RCS测试系统几何量参数校准技术研究情况。围绕雷达反射面型面参数、设备空间几何位置参数、定标体几何参数的有限目标开展了校准技术研究,研制了RCS测试系统的几何参数综合校准系统,并在国内几个典型的RCS测试系统进行了应用验证,初步建立了RCS测试系统几何量参数量值溯源体系,为国内RCS测试系统的量值统一、数据准确打下了坚实的技术基础。
In this paper, it is described the research work of the geometric parameters calibration technology for RCS test system, including form parameters of radar reflector, the spatial position of equip-ments, the geometric parameters of scale object, and so on. A comprehensive calibration device for pa-rameters of RCS test system is developed and applied. The value traceability system of the geometric pa-rameters in RCS test system is initially established. It is laid a solid technical foundation for calibration of domestic RCS test system.
出处
《宇航计测技术》
CSCD
2015年第5期70-74,共5页
Journal of Astronautic Metrology and Measurement
关键词
雷达散射截面
紧缩场
定标体
校准
Compact antenna test range
Scale object
Calibration
