摘要
探讨了利用内插算法解决平面坐标转换的问题,讨论了内插转换模型对公共点不同分布情况下的适用性,并将拟准检定法应用于抵抗粗差的影响,通过实例表明,算法能获得较高精度的转换坐标。
The interpolation algorithm is used to solve plane coordinate conversion.The applicability is discussed while the public points in different distribution.The QUAD is applied to resist the gross errors.Examples show that the interpolation algorithm can get higher accuracy in converting coordinates.
出处
《测绘信息与工程》
2011年第3期33-35,共3页
Journal of Geomatics
