英德
有道
百度
谷歌
图片
维基
百科
星敏感器 [xīng mǐn gǎn qì]
[自] star sensor
- 对比软件处理结果，对星敏感器的图像采集和质心算法硬件电路进行了验证。
Comparing with the software processing results, the functions of star sensor image collection and centroiding hardware circuits were validated. - 星模拟器是卫星控制系统中姿态测量关键部件——星敏感器的一项重要地面试验设备。
The star simulator instrument is an important test equipment on the ground of star sensitivity instrument which is a stance test key component in planet control system. - 高精度星敏感器星点光斑的质心精度是星敏感器整体精度的基础，它需要达到角秒级的量级。
The centroid accuracy of star tracker is the base of other accuracies. Its pointing accuracy is required to reach arc second scale.
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