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北斗卫星定位系统是由中国建立的区域导航定位系统。它是覆盖中国本土的区域导航系统。全球卫星定位系统——GPS是最具有开创意义的高新技术之一,其全球性、全能性、全天侯性的导航定位、定时、测速优势必然会在诸多领域中得到越来越广泛的应用。但是我国单纯应用GPS存在风险的可能性,卫星导航走向系统兼容可达到最佳效果。提出北斗与GPS组合导航系统的总体框架并分析该系统的主要特点及应用范围。
Compass satellite positioning system is established by China’s regional navigation and positioning system. It is a regional navigation system covering China’s native land. Global Positioning System - GPS is one of the most innovative high-tech, its global, all-around, all-weather navigation and positioning, timing, speed advantage is bound to be more and more widely used in many fields . However, the simple application of GPS in China poses the possibility of risk. Satellite navigation is compatible with the system to achieve the best results. The overall framework of Beidou and GPS integrated navigation system is proposed and the main characteristics and application scope of the system are analyzed.