PSD光学敏感器系统测量目标位置和距离

DETERMINATION OF TARGET RELATIVE POSITION AND RANGE BY PSD OPTICAL SENSOR SYSTEM

在ＰＳＤ光学敏感器系统用于空间飞行器交会对接中，进行了测量目标相对位置、距离和角度的理论与实验研究，测距精度为０．０２ｍ，方位角与俯仰角的测量精度分别为０．１７６°和０．

Theoretical and experimental studies on the determination of the spacecraft relative postition, range and angle for the spaceflight rendezvous and docking were conducted by PSD optical sensor system. The accuracy of ranging is 0.02m, and those of the azimuth and angle determination are 0.176° and 0.182°, respectively.