redundant observation meaning in Chinese
多余观测
多重观测
多馀观测
Examples
- In addition to the statistical advantage gained by combining same - source data ( e . g . , obtaining an improved estimate of a physical phenomena via redundant observations ) , the use of multiple types of sensors may increase the accuracy with which a quantity can be observed and characterized
除了同源数据的简单组合（如：通过冗余的观测数据可以获得物理现象的更精确的估计）外，应用不同种类的多传感器也可以提高某些可观测量和可描述量的估计精度 - This thesis analyzed various error resources in gps surveying and advanced appropriate correction measures ; it introduced theory and method that estimate parameter in reliability study , and then , deduced adjustment mathematic model of gps network ; based on analyzing characteristics of reliability study of gps network and outlier analysis , it carried profoundly out study on issue about reliability of gps network , deduced and summarized target of reliability of gps network , including redundant observation component of gps baseline vector and inside & outside reliability index , advanced a theory about reliability of gps network based on correlative analysis , and summarized methods that improve reliability of gps network ; it worked out a software of reliability analysis about gps observation , which made reliability analysis automatic and convenient
论文分析了gps测量中的各种误差来源，提出了相应的改正措施；介绍了可靠性研究中参数估计的理论和方法，进而推导出gps网平差的数学模型；在分析了gps网可靠性研究和粗差分析特点的基础上，对gps控制网可靠性问题进行了深入的研究，推导总结出了gps网可靠性指标，包括gps基线向量的多余观测分量、内部可靠性和外部可靠性指标，提出了基于相关分析的gps控制网可靠性理论，总结出了提高gps控制网可靠性的措施；编制出了gps观测数据可靠性分析软件，使可靠性分析自动方便。