时尚与GPS分享——Mio P350

来源 :电子与电脑 | 被引量 : 0次 | 上传用户:jrwal
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
其他文献
当前,GPS(全球定位系统)的应用已很广泛,实例应用却还不常见。文中对王家大院周围图根GPS网的建立作了简介,对技术原理及数据指数进行说明。
期刊
双星定位系统是具有快速定位和简短报文通信功能的卫星定位系统。在研究其定位原理的基础上,建立了双星定位系统的误差模型和仿真系统,并对仿真系统的硬件结构、仿真软件和仿真方法进行了介绍。该仿真系统可以模拟双星定位系统大多数的工作环境和工作状态,并且可以对双星定位终端产品的各项技术指标进行定量测量。解决了定位终端的技术指标在实际系统中测量难的问题,对双星定位终端的研制有一定的参考意义。
期刊
The multipath has long been considered a major error source in GPS applications. The characteristics of the GPS signal multipath effects are analyzed, based on which an experiment that considers the c
期刊
In this paper, a transformation model named SARC(static-filter adjustment with restricted condition) is presented, which is more practical and more rigorous in theory and fitting any angle of rotation
期刊
The effects of two kinds of methods for obtaining altitudes on the position precision are analyzed, and the error expressions are deduced. Many simulation results show that in the two cases, the effec
期刊
On the basis of analyzing and researching the current algorithms of cycle-slip detection and correction, a new method of cycle-slip detection and correction is put forward in this paper, that is, a re
期刊
The technique of precise point positioning (PPP) is gradually becoming a popular method in GPS data-processing. In GPS observation equation, the unknown parameters can be separated into two parts: glo
期刊
GPS很有用,天上飞的,地上跑的.路上走着的,都需要它。可GPS是一套庞大复杂的系统,你不是大地测量员.那些艰深枯燥的地理知识.太难理解。你也不需要开发GIS(地理信息系统)。不需要亲手绘制电子地图.更不需要每天为专业GPS 仪器上的坐标点伤透了脑筋。不过,你不是专家,却是一名数码玩家,对 GPS——这一两年来才红火起来的数码新浪潮.你当然该了解些什么。支持GPS的数码设备越来越多,哪些好哪些不好
期刊
2005年以来民用GPS应用如火如荼,已经成为移动应用的一部分。而自美国强制要求移动运营商在2007年以前必须提供应急定位功能之后,利用手机网络(GSM/CDMA)进行定位的研究已经进入了实用化阶段,但定位精度一直不够理想。
期刊
In view of the problems existing in GPS, a non - gyroscope DR is introduced. The operating principle and the algorithm of the GPS /DR device are also presented. By operating measured data syntheticall
期刊