Safety system for space vehicles using integrated devices located outside of the satellite platform

Карцан, И Н; Shumakova, N A; Жуков, А. О.; Platonov, O. A.; Efremova, S. V.

doi:10.1088/1742-6596/1515/4/042022

Cited by 2 publications

(2 citation statements)

References 4 publications

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“…Space communications, broadcasting and relaying are the most demanded, developed, profitable and commercially available part of space activities [6][7][8][9][10][11][12][13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Algorithm for assessing the promptness of Earth space sensing information delivery

Mavrin,

Golikov

2023

E3S Web of Conf.

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Remote sensing of the Earth is mainly carried out in the visible region of the spectrum, which corresponds to the current level of development of high-precision onboard instruments for Earth remote sensing. At the same time, methods and equipment for sensing in the radio- and infrared ranges of the electromagnetic spectrum are widely used and developed at a faster pace. The frequency of data acquisition ranges from once per month to once per minute, the spatial resolution ranges from kilometer to centimeter scales, and the electromagnetic spectrum covers wavebands ranging from visible light to microwave wavelengths. The efficiency of Earth remote sensing information delivery to consumers is considered under different variants of satellite-repeater network construction, taking into account the characteristics of existing and prospective high-speed radio lines of spacecrafts.

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“…Space communications, broadcasting and relaying are the most demanded, developed, profitable and commercially available part of space activities [6][7][8][9][10][11][12][13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Algorithm for assessing the promptness of Earth space sensing information delivery

Mavrin,

Golikov

2023

E3S Web of Conf.

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“…Spatial analysis itself (in a broad sense including spatial modeling) traditionally covers various approaches, including, but not limited to, spatial statistics [30,31], heuristics and optimization [32,33], and modeling for spatial problem solving and decision making [34,35]. These methods have been widely applied in many areas [36][37][38][39], but they have been difficult to implement for large and multiscale problems that are computationally intensive and require joint input. This limitation exists despite the advances already made in dealing with the complexity of geographic space discussed earlier.…”

Section: Introductionmentioning

confidence: 99%

The role of spatial cyberinfrastructure in geoinformation systems

Nuriev,

Kartsan

2023

E3S Web of Conf.

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The potential future of a spatial cyberinfrastructure is considered, combining advanced computer, information and communication technologies to expand the possibilities of computational and information scientific practice and improve the synthesis and analysis of scientific data through collaboration and sharing. Currently, spatial cyberinfrastructure represents a paradigm shift in scientific research that has facilitated easy access to computational utilities and facilitated collaboration across distances and disciplines, thereby enabling scientific breakthroughs to be achieved faster and more efficiently. Spatial cyberinfrastructure seeks to address the long-standing complex problems of processing and analyzing massive and heterogeneous spatial datasets, as well as the need and benefits of flexible and secure spatial data exchange. The focus is on spatial analysis using distributed and high performance computing, sensor networks and other advanced information technology capabilities to transform massive spatial datasets into information and knowledge. To solve large-scale and multi-scale problems, the spatial cyberinfrastructure, despite the complexity of the geographic space, allows transforming spatial analysis into powerful and affordable computing utilities to provide broad scientific breakthroughs when creating the well-known Digital Earth project. Critical analysis and recommendations are provided on issues of conflicting data that researchers do not want to exclude from various data models and geographic scales. This case study shows the value of spatial cyberinfrastructure in addressing the challenges that arise from spatial as well as multilingual, biographical and temporal ambiguities in various databases, solutions that, again, would not be possible without spatial cyberinfrastructure.

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Safety system for space vehicles using integrated devices located outside of the satellite platform

Cited by 2 publications

References 4 publications

Algorithm for assessing the promptness of Earth space sensing information delivery

Algorithm for assessing the promptness of Earth space sensing information delivery

The role of spatial cyberinfrastructure in geoinformation systems

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