陈义, 沈云中, 刘大杰. 适用于大旋转角的三维基准转换的一种简便模型[J]. 武汉大学学报 ( 信息科学版), 2004, 29(12): 1101-1105.
引用本文: 陈义, 沈云中, 刘大杰. 适用于大旋转角的三维基准转换的一种简便模型[J]. 武汉大学学报 ( 信息科学版), 2004, 29(12): 1101-1105.
CHEN Yi, SHEN Yunzhong, LIU Dajie. A Simplified Model of Three Dimensional Datum Transformation Adapted to Big Rotation Angle[J]. Geomatics and Information Science of Wuhan University, 2004, 29(12): 1101-1105.
Citation: CHEN Yi, SHEN Yunzhong, LIU Dajie. A Simplified Model of Three Dimensional Datum Transformation Adapted to Big Rotation Angle[J]. Geomatics and Information Science of Wuhan University, 2004, 29(12): 1101-1105.

适用于大旋转角的三维基准转换的一种简便模型

A Simplified Model of Three Dimensional Datum Transformation Adapted to Big Rotation Angle

  • 摘要: 基于大角度的空间直角坐标转换,提出了以方向余弦为参数、适用于任何角度旋转的空间直角坐标转换的简明计算方法。

     

    Abstract: Three dimensional datum transformation is widely used in geodesy, photogrammetry, engineering survey and other subjects. The Bursa model,molodensky model etc. are usually used. General speaking, they are mainly suitable in small angle's three-dimensional datum transformation. But in actual, a lot of large angles' three-dimensional datum transformation need to be performed. This paper puts forward a simplified model of three-dimensional datum transformation that can suit any angle.

     

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