【摘 要】
：
The Earth is taken as a triaxial rigid body, which rotates freely in the Euclidian space. The starting equations are the Euler dynamic equations, with A smaller than B and B smaller than C. The Euler
【出 处】
：
Geo-Spatial Information Science
论文部分内容阅读
The Earth is taken as a triaxial rigid body, which rotates freely in the Euclidian space. The starting equations are the Euler dynamic equations, with A smaller than B and B smaller than C. The Euler equations are solved, and the numerical results are
其他文献
The IMU(inertial measurement unit) error equations in the earth fixed coordinates are introduced firstly. A fading Kalman filtering is simply introduced and its shortcomings are analyzed, then an adap
A new computational procedure for derivation of marine geoid on a 2.5′×2.5′grid in a non-tidal system over the South China Sea and the Philippine Sea from multi-satellite altimeter sea surface heights
Imaging mechanism of underwater topography by SAR and a underwater topography SAR detection model built on the theory of underwater topography detection with SAR image presented by Yuan Yeli are used
前面几期,我们主要给大家介绍了如何充分发挥掌上GPS类设备的各种功效的操作方式和一些技巧。面对现在自驾游热潮的不断升温,你自然会将GPS放到车上作为旅途导航之用。那么咱们在车上又该怎么玩GPS呢?
前面,我们主要带大家了解了各种具备GPS功能的掌上、移动终端产品,并着重介绍了这些设备的一些高级功能,如蓝牙、手机、记事本等的用法和组合使用技巧。而还有不少读者反映希望能了解更多关于GPS导航功能方面的知识。因此在接下来的几期中,我们将更多地向大家讲述这方面的内容。
“我在XX大厦门口等你呢,快来!”听着电话挂断的嘟嘟声,作为路痴的你是否感到眼前一片茫然。或许你还遇到这样的尴尬,旅途中拿着地图却根本不知道自己在哪;边看地图边开车,即便这样还经常走错路;另外还常常找不
在卫星导航技术上,我们又可以多出一个选择了,这真是件好事,更值得自豪的是,它还贴着我们“中国制造”的标签呢。
纽曼天下通S600C采用圆润的椭圆形造型设计,320×240分辨率的3．5英寸26万色超大TFT真彩液晶触摸显示屏,无论是显示路况或播放影片,更加清晰流畅。作为一款专业的车载导航仪,S600C内置了MN1818高灵敏度卫星信号接收模块,最多可同时接收12颗卫星,
时值五一黄金周到来之际,很多私家车主准备带着全家老少驾驶爱车出行。而当面对陌生的城市和陌生的道路时,能够使用一款GPS导航产品指引旅途的方向,将是不错的选择。为此,CHIP在五一黄金周到来之前,特别策划了GPS评测导购专题,以帮助读者挑选一个符合需求的高性价比产品,从容地踏上长假旅程。
Determining the geodetic height of Mount Qomolangma was one of the very important missions in the 2005 Qomolangma height survey. There were three GPS networks in the survey: regional GPS crustal defor