基于最小二乘法的高速公路线形拟合方法
기우최소이승법적고속공로선형의합방법
The method fitting highway alignment based on the least squares analysis
  • 万方数据
    山西建筑 산서건축
    SHANXI ARCHITECTURE
    2009年 23期 300-301 ,共2页

    王义鑫%刘事莲

    왕의흠%류사련

    最小二乘法%拟合%误差%线形 最小二乘法%擬閤%誤差%線形
    최소이승법%의합%오차%선형
    least squares analysis%fit%error%alignment
    利用现有的道路专业软件,基于最小二乘法的原理,实现了广州-清远高速公路改扩建工程中旧路平纵线形的拟合,经分析,其误差满足设计的需要,其方法简单、实用、有效,值得广大设计人员借鉴.
    이용현유적도로전업연건,기우최소이승법적원리,실현료엄주-청원고속공로개확건공정중구로평종선형적의합,경분석,기오차만족설계적수요,기방법간단、실용、유효,치득엄대설계인원차감.
    This paper fits the alignment of highway iron Guangzhou to Qingyuan by using existing rind design software based on the least squares analysis. The error was proved to meet the design by analysis, this method is so simple, utility and effective that all designers can use for reference.
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