摘要
以辐射度量为标准,从CCD像机灵敏度出发,建立了CCD像机探测合作目标光功率模型以及功率方程,得到了所需合作目标光功率与CCD像机参数的制约关系,分析了CCD像机探测到光点所占像元数与传输距离之间的关系,为交会跟踪系统的设计和性能评估提供了理论依据。
With radiometry as a standard and embarking from CCD camera sensitivity, cooperative targets optical-power models and equation of CCD camera detection are established. The restrictive relationship of optical-power of cooperative targets with CCD camera parameters is obtained and the relationship between the pixel number of CCD camera to detect the image and the transfer distance is analyzed. This provides a reference to the design and performance evaluation of a rendezvous tracking system.
出处
《光电工程》
EI
CAS
CSCD
北大核心
2006年第1期28-30,共3页
Opto-Electronic Engineering
关键词
交会跟踪
合作目标
CCD像机
模型
Rendezvous and tracking
Cooperative targets
CCD camera
Models