基于正交矩阵高程拟合法卫星控制网高程拟合的研究  

Research on height fitting of satellite control network based on orthogonal matrix height fitting

作　　者：白驹 李委员 李松泽 郭英起[3] BAI Jun;LI Wei-yuan;LI Song-ze;GUO Ying-qi(National Geomatics Center China,Beijing 100830,China;China Water Resources Dongbei Investigation,Design and Research Compang Linited,Changchun 130062,China;School of Surveying and Mapping Engineering Heilongjiang Engineering College,Harbin 150050,China)

机构地区：[1]国家基础地理信息中心,北京100830 [2]中水东北勘测设计研究有限责任公司,长春130062 [3]黑龙江工程学院测绘工程学院,哈尔滨150050

出　　处：《齐齐哈尔大学学报（自然科学版）》2019年第6期49-52,共4页Journal of Qiqihar University(Natural Science Edition)

摘　　要：阐述了在卫星控制网中利用正交矩阵高程拟合方法的原理、数学模型和特点及其适用领域等内容,并且利用有关实际测量工程中数据进行计算和分析,验证了该方法的正确性。该方法在带状狭长区域建设工程中应用是完全可行的,该方法的研究亦可为以后该领域的深入研究提供参考。In this paper,the principle,mathematical model,characteristics and applicable fields of orthogonal matrix height fitting method in satellite control network are described,and the calculation and analysis are carried out by using the data in practical survey engineering.The correctness of the method is verified.The application of this method in strip narrow area construction project is completely feasible,and the research of this method can also provide reference for further research in this field in the future.

关 键 词：GNSS控制网 高程拟合 正交矩阵 大地高 正常高 

分 类 号：P228.4[天文地球—大地测量学与测量工程]