摘要
本文从控制网的可靠性出发,导出了多余观测数的计算公式,建议作为控制网的技术指标纳入有关测量规范.提出了根据精度、可靠性以及网内各观测值可靠性的均匀性要求优选多余观测的方法.可供参考.
Based on reliability of network, an estimate formula of redundant observation is derived in this paper.The method of Optimiza-tion of redundant observation is also proposed according to the accuracy and the reliability and the uniformity of reliability of the observation values in the network.
出处
《长沙铁道学院学报》
CSCD
1992年第1期33-38,共6页
Journal of Changsha Railway University
关键词
控制网
可靠性
多余观测
network, reliability, redundant observation
