...杨湘山,杨晓光;抽水蓄能电站主体工程隧道内环境放射性监测[J];白求恩医科大学学报;2001年01期 4 欧吉坤;粗差的拟准检定法(QUAD法)[J];测绘学报;1999年01期 5 黄铭,葛修润,刘俊;大坝垂线位移监测资料分析的4种统计模型[J];长江科学院院报;2001年02期 6 黄红女;...
基于10个网页-相关网页
针对法方程呈现病态且观测值受到污染而不严格服从正态分布的情况，探讨运用拟准检定法抗御粗差，用岭估计改善法方程的病态性。
This paper discusses the resistance of gross errors with quasi accurate detection and the improvement of ill conditioned equation with ridge estimate when the equation is ill conditioned and polluted.
结果表明，两种方案与“拟准检定法”具有相同的效果，具有粗差的观测值在平差时不起作用。
The results by these two approaches are the same as by QUAD(Quasi Accurate Detection), and the observations with gross error no longer affects the adjustment.
应用推荐