摘要
本文介绍了顾及起始数据误差影响的动态平差和变形参数精度问题,将这些起始数据作为伪观测值参与平差,求得相应参数值及其精度值。
The dynamic adjustment considering the effect of initial data errors and the accuracy of deformation parameters were introduced in this paper. The values of corresponding parameters and their accuracies are found from adjustment with consideration of the initial data as fictitious ohservations
出处
《山东矿业学院学报》
CAS
1990年第2期105-109,共5页
Journal of Shandong University of Science and Technology(Natural Science)
基金
国家自然科学基金~~
关键词
起始数据
动态平差
多期观测
监测网
变形监测
deformation observation control network, three dimensional motion
velocity
acceleration
