东华理工大学长江学院毕业设计 论文题目：基于 Matlab 的导线网坐标计算 English Title：Traverse Network Coordinate Calculation Based On Matlab学生姓名：申请学位门类：工学学士 专 业：测绘工程 系 别：测绘工程系摘 要导线计算是在所有测量工作中常常遇见的问题之一，同时导线计算的方法也有很多种，本文主要是利用简单易懂的Matlab对附合导线、闭合导线和支导线进行相应的平差计算。文章首先介绍了附合导线、闭合导线、支导线基本概念和计算方法，其次利用Matlab计算机编程语言对三种导线的计算进行编程实现；最后通过实例验证，本文利用Matlab编写的程序正确，通过输入边长和角度，能够快速的得到各控制点的准确坐标。关键词：Matlab；导线计算；精度评价；计算机编程ABSTRACTTraverse calculated in all measurements often met one of the problems,Also there are many kinds of traverse the way.This article mainly is to use simple Matlab to connecting traverse、closed traverse、spur traverse to the corresponding adjustment calculation The article first introduces the connecting traverse、closed traverse、spur traverse is basic concept and calculation method.Secondly using Matlab computer programming language was realized by programming calculation of three traverse.At last,through example validation, In this paper, using the Matlab program, right through the input variable length and Angle, able to quickly get the accurate coordinates of each control point.Key words：Matlab; Traverse Calculated ; Precision Evaluation; Computer Programming目 录1. 绪 论..............................................................11.1 导线坐标计算常用的方法比较.................................11.2 基于 Matlab 的导线计算背景..................................22. 导线类型及特点..................................................32.1 导线的布设.................................................32.1.1 导线的布设形式........................................32.2 导线的观测....................................................
