文档介绍：摘要
本软件的是以Visual Basic ,用ActiveBar制作主界面,软件应用的关键是控制网数据的输入,软件支持数据输入采用表格形式,当软件得到有关控制网的相关信息后,自动生成相匹配的表格,并且表格以不同颜色显示可编辑(也即必须填写)和不可编辑的单元表格。
平差数学模型采用间接平差,平差成果以表格形式显示,成果还包括一些重要的网行参数和平差参数,成果表格以不同颜色显示已知值和平差值,由于受时间的限制,平差软件只实现了简易平差的水准网、导线网、单三角锁,严密平差的单导线(符合导线、闭合导线和无定向导线)平差、导线网平差和高斯正反算、坐标换带、交会计算等。
操作简单,便于使用,提高软件的直观性是本软件的主要设计宗旨。
关键词:严密平差高斯正反算换带计算
Abstract
The software is based on the Visual Basic development environment. ActiveBar production with the main interface, the software applications, the key is to work data input, software support, data entry using tabular form, the control software work related information, Automatic Generation of match form in a different form and color indicates the editing (that is required) and an editing module forms. Adjustment mathematical model using indirect adjustment, the adjustment results in tabular form, the results also include some important parameters of the peace work parameters poor results in a different form known color values indicate the margin of peace, Due to time constraints, software adjustment only a simple adjustment to achieve the works, works, single triangular locks, Adjustment tight single-wire (with wire coil, and non-directional wire) Adjustment. work Adjustment and Gaussian positive and negative counting, coordinates exchange zone, intersection calculation. Simple, easy to use and improve software visualization software is the main design objectives.
Key words : positive and negative close Adjustment Gaussian operator for the Calculation
目录
引言 3
第一章软件设计平差计算的理论基础 3
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交会计算 3
第二章本平差软件的简介与开发环境 3
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第三章测量平差软件操作使用说明 3
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第四章平差软件的应用 3
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结论 3
致谢 3
参考文献 3
引言
测量平差的主要任务是对一系列带有观测误差的观测值,运用概率统计的方法来消除它们之间的不符值,求出未知量的最可靠值,并且评定成果的精度。
由于测量仪器的精度不完善和人为因素及外界条件的影响,测量误差总是不可避免的。为了提