加权总体最小二乘在铁路曲线正矢拟合的应用

吴桂清，胡弦，张利民

Application of weighted total least-square adjustment to the versine fitting of the railway curve

WU Guiqing, HU Xian, ZHANG Limin

计算机工程与应用 . 2014, (1): 232 -234 .