Statistical characters of antenna rod slant errors

摘要：

It is obvious that antenna rod slant errors affect the plane position of survey points when Stetting-out centerline by GPS RTK technique. This paper put forward that antenna rod slant errors is abide hypotheses of uniform distribution, then deduce a procedure for its mathematical expectation and variance formula.and makes thorough analyses the effects of the random errors and achieves useful conclusions. So that it could be the academic foundation for the GPS RTK survey technique.

关键词： GRS RTK Antenna rod slant errors Mathematical Ezpectation Variance

作者: Jin Li-xin Wang Lian-jun Yang Song-lin

作者单位: School of Civil Engineering, Beijing Jiaotong University, Beijing 100044, China The First Survey and School of Civil Engineering, Beijing Jiaotong University, Beijing 100044, China

会议类型: 国际会议

会议名称: 第五届仪器科学与技术国际学术会议(ISIST 2008)Fifth International Symposium on Instrmentation Science and Technology

会议地点: 沈阳

会议语种:英文

页码: 1-6

在线出版日期: 2008-09-15（万方平台首次上网日期，不代表论文的发表时间）