GPS控制测量网图的计算机辅助设计  

Computer Aided Design of GPS Control Survey Network

作　　者：项强 XIANG Qiang(Wenzhou Ouyue Land Survey Co.,Ltd.,Ouhai District,Wenzhou 325041,China)

机构地区：[1]温州市瓯越土地勘测有限公司,浙江温州325041

出　　处：《测绘与空间地理信息》2022年第5期83-86,共4页Geomatics & Spatial Information Technology

摘　　要：GPS控制测量网网形的设计,对于GPS测量尤为重要。本文以GPS控制测量网网形设计的原理为依据,结合GPS控制测量网网形本身的特性,解决控制点在MATLAB软件中的展示,以及控制点在CAD软件中展点和GPS控制网在CAD中的构网,研究GPS控制测量网网形利用MATLAB计算机语言,进行计算机辅助设计,使得网形能够按照条件规则进行连接。结果表明:GPS控制测量网网形的设计作为GPS控制测量实施的前提工作,将会随着计算机技术和GPS技术的发展,融入信息化以及网络化的潮流之中,GPS控制测量网网形设计的计算机辅助设计势在必行。The design of GPS control survey network is particularly important for GPS survey.In this paper,based on the principle of GPS control survey network shape design,combined with the characteristics of GPS control survey network shape,the display of control points in MATLAB software,the display of control points in CAD software and the construction of GPS control network in CAD are solved.The GPS control survey network shape is studied.The computer aided design is carried out by using MATLAB computer language,so that the mesh can be connected according to the conditional rules.The results show that:as the premise work of GPS control survey,the design of GPS control survey network shape will be integrated into the trend of informatization and networking with the development of computer technology and GPS technology,and the computer aided design of GPS control survey network shape design is inevitable.

关 键 词：全球定位系统 GPS控制测量网 计算机辅助设计 控制点 

分 类 号：P228.4[天文地球—大地测量学与测量工程]