1957年10月4日，苏联发射了首颗人造卫星“斯普特尼克”作为精准武器的全球定位系统，为我们今天所知的GPS铺平了道路。
Sputnik - the first artificial satellite - is launched by the Soviet Union on October 4, 1957, as a global positioning system for precise weapon delivery and paves the way for GPS as we know it today.
将车辆与道路融合在一起，是设计智能车辆定位导航系统需要模拟实现的方向。
The vehicle and the road together, is to design intelligent vehicle location and navigation system needs to simulate the direction of implementation.
融合电子地图中的道路数据和GPS所提供的定位数据的地图匹配算法，可以有效地提高车辆导航的定位精度。
The map matching algorism, the fusion of the road data in digital map and the positioning data given by GPS can effectively improve the positioning accuracy in navigating system for vehicle.
平台可通过图形的形式记述查询道路的通行状况，迅速定位事故点，抢修车辆的调度，以及提供交通疏散方案等。
This platform can check the traffic flow and fix the accident spot, schedule emergency vehicles and provide evacuate solution.
利用GPS全球定位系统和数字地图提供的道路曲率信息，提出了一种回旋曲线道路曲率平滑算法。
A clothoid curvature smoothing algorithm was presented according to the road curvature information from the GPS system and digital map.
提出了基于道路的同步卫星定位方法，并对定位精度问题进行了讨论。
A method of geostationary satellite positioning based on road is presented. The positioning accuracy is also discussed.
重新定位自行车各级道路功能，并分析各级路网上的路权分配、相应的指标设置。
It reorients the functions of bicycle paths at all levels and analyze the distribution of right-of-way at different levels as well as the sign arrangement.
而划线系统的快速精度定位，是开发智能化道路画线系统的关键。
The key technology is how the vehicle lineation system is located accurately and quickly.
然而实际道路中弯道也占了很大一部分，由于内外道里程的差距，使得光电编码器测距仪在长距离定位中累积误差，定位精度越来越低。
Due to the difference of the mileage between inside lane and outside lane, the errors in the long-distance positioning have been accumulated and positioning accuracy is getting lower and lower.
仍然要谈论前进的道路上，来自全球定位系统塔姆瓦斯开始采取我带走一条山路上，巨大的差距，并在下山后的夏普公司，完整的测试自己的驾驶技能。
Still have to talk about along the way, from Tamworth starting GPS to take me away on a mountain road, a huge gap on the downhill and one after the sharp , full Test your driving skills.
展览中心位于宁波东部新城的城区：它有着相似建筑高度及相似道路的郊区新城，并且仍然在试图寻找自己的定位。
The Exhibition center anchors the urban district of Ningbo Eastern New City: a fresh suburban swath of equal parts high-rise and high-way, still searching for its own identity.
展览中心位于宁波东部新城的城区：它有着相似建筑高度及相似道路的郊区新城，并且仍然在试图寻找自己的定位。
The Exhibition center anchors the urban district of Ningbo Eastern New City: a fresh suburban swath of equal parts high-rise and high-way, still searching for its own identity.
应用推荐