昆明理工大学学报(自然科学版)
昆明理工大學學報(自然科學版)
곤명리공대학학보(자연과학판)
JOURNAL OF KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY(SCIENCE AND TECHNOLOGY)
2014年
5期
26-29
,共4页
赵亚红%郝延锦%张丽华%于明明
趙亞紅%郝延錦%張麗華%于明明
조아홍%학연금%장려화%우명명
传递矩阵%Matlab%导线网%间接平差%网图绘制
傳遞矩陣%Matlab%導線網%間接平差%網圖繪製
전체구진%Matlab%도선망%간접평차%망도회제
transfer matrix%Matlab%traverse network%indirect adjustment%network mapping
由于导线网形和列立误差方程形式的多样性,使得编制导线网平差程序十分复杂。本文在Matlab环境下在分析了导线边长和角度规律的基础上,将导线网数据按照一定的要求组成传递矩阵,运用间接平差原理,实现了附合导线和闭合导线的严密平差,并利用网图结构实现了导线网的图形绘制,通过实例验证了程序的正确性。
由于導線網形和列立誤差方程形式的多樣性,使得編製導線網平差程序十分複雜。本文在Matlab環境下在分析瞭導線邊長和角度規律的基礎上,將導線網數據按照一定的要求組成傳遞矩陣,運用間接平差原理,實現瞭附閤導線和閉閤導線的嚴密平差,併利用網圖結構實現瞭導線網的圖形繪製,通過實例驗證瞭程序的正確性。
유우도선망형화렬립오차방정형식적다양성,사득편제도선망평차정서십분복잡。본문재Matlab배경하재분석료도선변장화각도규률적기출상,장도선망수거안조일정적요구조성전체구진,운용간접평차원리,실현료부합도선화폐합도선적엄밀평차,병이용망도결구실현료도선망적도형회제,통과실례험증료정서적정학성。
The difficulty of traverse network adjustment program is increased due to the diversity of traverse net-work form and column form error equation.The laws of the side length and angle of traverse network are firstly analyzed in this paper.The rigorous adjustment conductor and the closed traverse is then realized using transfer matrix based on indirect adjustment.The traverse network drawing is also obtained by network structure.Final-ly,the correctness of the program is verified by an example.