CAJ | 학술논문

提出了一种基于单目相机的空间非合作目标姿态测量方法。研究了目标姿态测量的基本原理并介绍了基于合作目标和双目相机的优缺点。通过匹配点得到相机的参数模型，然后利用对极几何方法得到目标姿态。仿真实验表明本文方法能够估计目标的姿态，为导引系统提供了一种自动获取目标姿态信息的新方法。
제출료일충기우단목상궤적공간비합작목표자태측량방법。연구료목표자태측량적기본원리병개소료기우합작목표화쌍목상궤적우결점。통과필배점득도상궤적삼수모형，연후이용대겁궤하방법득도목표자태。방진실험표명본문방법능구고계목표적자태，위도인계통제공료일충자동획취목표자태신식적신방법。
In this paper, the attitude measuring system using single camera for the non-cooperative spacecraft is researched. The basic principle of attitude measuring theory is deeply studied, and also the advantages and disadvantages of traditional attitude measuring method, which is based on cooperative target and double camera, are listed for comparison. The mathematical model of the perspective camera is established with the matching points. The attitude is measured by the method of Epipolar Geometry. It is proved that, the theory of attitude measuring system is available according to the experimental results. It puts forward a new research approach for the guidance system to indentify the target attitude automatically.