分析用相对法建立的区域大地测量全球导航卫星系统网络的特性。一般情况

IF 4.6 Q2 MATERIALS SCIENCE, BIOMATERIALS

ACS Applied Bio Materials Pub Date : 2024-02-20 DOI:10.22389/0016-7126-2024-1003-1-2-13

N. Bovshin

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引用次数: 0

摘要

在本文中，我们继续研究永久运行网络中大地测量站调整坐标的统计特性。通过对同一全球导航卫星系统观测时段测量矢量的冗余集进行处理，对实际矢量解决方案的方差-协方差矩阵进行了分析重建。将上述矩阵与根据测量线路总集得出的矢量解决方案的矩阵进行比较。揭示了两种阵列的共同特性，以及不同类型解决方案在特征上的差异。作为研究后者的合适工具，提供了相应的绝对方法

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Analysis of the properties of regional geodetic GNSS networks built by the relative method. General case

In this paper, we continue to study the geodetic stations adjusted coordinates’ statistical properties in permanently operated networks. Analytical reconstructing the variance-covariance matrix of a real vector solution obtained from processing a redundant set of the same GNSS observation session’s measured vectors is performed. The mentioned matrix is compared with the same one, of the vector solution, resulted on the measured lines’ total set basis. Common properties of both arrays are revealed, as well as discrepancies in features for different types of solutions. As a suitable tool for studying the latter, the corresponding absolute way is offered

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来源期刊

ACS Applied Bio Materials Chemistry-Chemistry (all)

CiteScore

9.40

自引率

2.10%

发文量

464

期刊介绍： ACS Applied Bio Materials is an interdisciplinary journal publishing original research covering all aspects of biomaterials and biointerfaces including and beyond the traditional biosensing, biomedical and therapeutic applications. The journal is devoted to reports of new and original experimental and theoretical research of an applied nature that integrates knowledge in the areas of materials, engineering, physics, bioscience, and chemistry into important bio applications. The journal is specifically interested in work that addresses the relationship between structure and function and assesses the stability and degradation of materials under relevant environmental and biological conditions.