GPS+Galileo双模式卫星定位仪的研制  

The design of GPS + Galileo double-mode satellite locator

作　　者：吴思远[1] 

机构地区：[1]中国电子科技集团公司第二十研究所,陕西西安710068

出　　处：《西北大学学报（自然科学版）》2015年第2期233-237,共5页Journal of Northwest University（Natural Science Edition）

基　　金：国家自然科学基金资助项目(60672184)

摘　　要：在利用单GPS或Galileo两种全球卫星定位系统进行定位的基础上,设计研制一款具有GPS+Galileo组合定位功能的新型双模式定位仪。相较于传统的GPS定位仪,该定位仪在定位能力、精度、稳定性及功能方面都有所提高,可应用于任何对精度和稳定性要求较高的场合。但在小型化设计上,尚待进一步提升。Based on the independent GPS or Galileo, the two kinds of global satellite positioning system, one new pattern dual-mode locator was designed and developed, which has the function of integrated positioning of GPS ＋ Galileo. Compared with traditional GPS locator, this locater has improvement in aspect of positioning ability, precision, stability and function. It can be used in occasions which has high requirement on precision and stability. It is to be enhanced in aspect of miniaturization design.

关 键 词：卫星定位仪 双模式 GPS+Galileo 组合定位 

分 类 号：TN911.7[电子电信—通信与信息系统]