飞行管理系统是区域导航系统和性能管理系统的高度综合，其核心问题就是优化飞行轨迹的生成和实现。
FMS whose key questions are generation and realization of optimum flight trajectories are synthesized by area navigation systems and performance management systems.
为了完成北斗区域卫星导航系统建设提供的高精确度和高可靠性导航服务，中国将在未来两年里发射更多的卫星。
To complete a regional network to provide navigation services with high precision and credibility, China will launch more satellites within the coming two years.
本课题以扩频通信为理论基础，结合目前广泛使用的数字信号处理芯片DSP和FPGA，研究了区域无线电导航系统接收机数字信号处理平台。
Based on the spread spectrum communication theory, combine digital signal-processing chip DSP and FPGA, this article researches and designs the receiver system for regional radio navigation.
讨论了区域卫星导航系统卫星星座设计中所用卫星轨道类型。
The orbit of the satellite constellation for local navigation system is discussed.
在游戏场景中导航系统需要自己的数据来表示可行区域。
Thenavigation system needs its own data to represent the walkable areas in a game scene.
本文重点介绍我国自主研制是全天候提供卫星导航信息的区域的北斗卫星导航系统。
The double-start positioning system is an all-weather and regional satellite positioning system, developed independently by our country.
本文重点介绍我国自主研制是全天候提供卫星导航信息的区域的北斗卫星导航系统。
The double-start positioning system is an all-weather and regional satellite positioning system, developed independently by our country.
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