基于形态学图像处理的逼近段相对位置测量  

Relative Position Measurement in the Close Phase Based on Morphology Image Processing

作　　者：杨庆[1] 汤亚锋[1] 

机构地区：[1]装备指挥技术学院航天装备系

出　　处：《装备指挥技术学院学报》2008年第4期59-62,共4页Journal of the Academy of Equipment Command & Technology

摘　　要：针对未安装合作光标的目标航天器，设计了应用于交会对接逼近段的基于形态学图像处理的相对位置光学测量方法；基于2个五自由度卫星模拟器建立了实验系统，利用该系统对提出的方法进行了验证；实验结果的相对测量误差与理论分析一致，证明了该方法的可行性，为进一步实际工程应用提供了依据。In order to determine the relative position in the close phase of rendezvous and docking between two spacecrafts without cooperative light-dots, an optical measuring method based on morphology image processing is proposed. An experiment system is established to testify the proposed method, and the experiment system is based upon two satellite-simulators with five degrees of freedom. The relative measuring error in the experiment result is in accord with theoretical analysis, and verifies the feasibility of the proposed method, which provides a proof to further real engineering application.

关 键 词：逼近段 形态学 图像处理 相对位置测量 

分 类 号：V448[航空宇航科学与技术—飞行器设计]