论文部分内容阅读
国际民航组织正在积极推动其通信、导航、监视与空中交通管理系统(即新航行系统)的实施。新航行系统是星基系统,是空间技术与计算机技术结合的产物,将取代大部分地基系统。新航行系统的实施,可望提高经济效益、效率和航行安全水平。新航行系统的一个组成部分是全球导航卫星系统(GNSS)。GNSS属于无线电导航系统,可以在飞机飞行过程中确定飞机的实时位置、到目的地
ICAO is actively promoting the implementation of its communications, navigation, surveillance and air traffic management systems (the new navigation system). The new navigation system is a satellite-based system that is a product of a combination of space technology and computer technology that will replace most of the ground-based systems. The implementation of the new navigation system is expected to increase economic efficiency, efficiency and navigation safety. An integral part of the new navigation system is the Global Navigation Satellite System (GNSS). GNSS is a radionavigation system that determines the real-time location of an aircraft during an aircraft’s flight to a destination