GPS基线向量解算的人工干预方法  

Manual intervention method of GPS baseline vector solution

作　　者：刘秀平[1] 陈翠娜[2] 陆锡华[1] 

机构地区：[1]广西水利电力勘测设计研究院,广西南宁530023 [2]广西第四地质队,广西南宁530031

出　　处：《广西水利水电》2009年第4期34-36,共3页Guangxi Water Resources & Hydropower Engineering

摘　　要：GPS观测中,由于种种原因信号中往往包含噪声。介绍了通过人工干预剔除包含噪声的信号,获得良好的基线向量解的方法。论述了信号取舍方法和基线取舍的原则。根据内业解算发现的问题,为外业观测提供了经验。The GPS monitoring signals are frequently interfered by noise due to many tactors. An introduction was made on the method of eliminating the noise by manual intervention, so as to obtain satisfactory baseline vector solution. The authors also discussed the method of selecting signals and the principle of choosing base line. Problem encountered during office calculation may be experience for field observation.

关 键 词：基线解算 误差噪声 人工干预 

分 类 号：P228[天文地球—大地测量学与测量工程]