车载导航型GPS接收机的性能分析  

Performance Evaluation of the Vehicle Navigation GPS Receiver

作　　者：楼益栋[1] 敖水金[2] 聂菊根[3] 

机构地区：[1]武汉大学卫星导航定位技术研究中心,湖北武汉430072 [2]江西省新余市国土资源局,江西新余336603 [3]井冈山大学工学院,江西吉安343009

出　　处：《测绘与空间地理信息》2009年第4期5-8,共4页Geomatics & Spatial Information Technology

摘　　要：结合一般GPS接收机性能分析要求,针对导航型GPS接收机主要用于车载动态导航定位的特点,提出了主要包括一般性能检验、导航精度测试、不同环境下的导航性能测试等较为全面的车载导航接收机的性能综合分析方法。基于此方法对一款导航型接收机进行了综合性能测试,得出了有益的结论。Based on the general requirements of GPS Receiver performance evaluation and the character of the vehicle navigation GPS receiver,this paper puts forward an integrated performance evaluation method which includes the general inspection for receiver, the evaluation of the positioning accuracy, the evaluation of the effect of the environment. Based on this method, the performance of a navigation receiver has been evaluated and some beneficial conclusions have been reached.

关 键 词：导航型GPS接收机 综合性能分析 精度分析 

分 类 号：P228.4[天文地球—大地测量学与测量工程]