以恒星位置为基准的运动平台上测控雷达精度标校技术

Precision calibration of moving platform based radar with stars as reference marks

利用 FK5星表 ,可以精确实时地计算出恒星位置 ,用作陆基雷达标校的基准。本文把这种技术推广到运动平台上雷达的精度标校 ,提出了技术方案和初步的数学模型 ,给出了试验的解算结果和统计结果。

Star location can be calculated in real time to substitute as reference land mark for land based radar calibration, when FK5 star table is in use. Such method was applied to moving platform based radar. A technical resolution scheme was presented and its algorithm was devised. Experiments show its expected performance.