The rising star will join seven other satellites already in orbit to form a network which will eventually provide navigation and positioning services around the globe.

该上升卫星将跟另外7颗在轨道运行的卫星一起形成全球定位导航服务系统。

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RACID's are successfully employed in star tracking and celestial navigation applications where only designated stars within the canopy of space are read and processed for positional vectoring.

RACID已经成功的应用于恒星追踪，天体导航应用，此时，指定的星体可以定位引导的读取和处理。

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An autonomous optical navigation scheme was designed using the star light data and body edge data which is measured by star sensor and optical navigation camera.

利用光学导航相机以及星敏感器，通过测量星光信息以及天体边缘的信息，进行了自主光学导航方案的设计。

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