| 基于数理统计学的手持GPS测量精度测定 |
| |
| 引用本文： | 胡涛.基于数理统计学的手持GPS测量精度测定[J].全球定位系统,2017,42(3):87-89. |
| |
| 作者姓名： | 胡涛 |
| |
| 作者单位： | 中石化西北油田分公司,新疆 巴州 841600 |
| |
| 摘 要： | 手持GPS是一种依靠GPS卫星进行定位、导航、数据采集的测绘仪器,以其操作简单、便于携带,具有一定的测量精度,在油田的井位踏勘、道路巡检、井位导航、距离量算、概略坐标采集等勘探开发工作中,得到了十分广泛的应用。本文以数理统计学原理和测量误差理论为基础,对手持GPS实际采集的坐标数据进行了分析、处理、计算,求取了手持GPS接收机的定位精度和实际定位误差,为手持GPS的适用范围提供了参考。
|
| 关 键 词： | 手持GPS 白塞尔公式 数理统计 中误差 定位精度 |
Measurement of Handheld GPS Measurement Accuracy Based on Mathematical Statistics |
| |
| Institution: | Sinopec Northwest Oilfield Branch, Bazhou 841600, China |
| |
| Abstract: | Handheld GPS is a GPS satellite positioning, navigation, data acquisition and mapping instruments, with its simple operation, easy to carry, with a certain degree of measurement accuracy, in the oil field wells survey, road inspection, well location navigation, distance Calculation, rough coordinate acquisition and other exploration and development work, has been a very wide range of applications. Based on the theory of mathematical statistics and measurement error, this paper analyzes, processes and calculates the coordinate data collected by handheld GPS, and obtains the positioning accuracy and actual positioning error of handheld GPS receiver, which is the applicable range of handheld GPS Provided a reference. |
| |
| Keywords: | |
|
| 点击此处可从《全球定位系统》浏览原始摘要信息 |
| 点击此处可从《全球定位系统》下载免费的PDF全文 |
|
