Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/101463
Title: Interval approach to processing the noised thermophysical data
Authors: Kumkov, S. I.
Redkin, A. A.
Pershina, S. V.
Il'ina, E. A.
Kataev, A. A.
Zaikov, Y. P.
Issue Date: 2020
Publisher: American Institute of Physics Inc.
Citation: Interval approach to processing the noised thermophysical data / S. I. Kumkov, A. A. Redkin, S. V. Pershina, et al. — DOI 10.1063/5.0028149 // AIP Conference Proceedings. — 2020. — Vol. 2293. — 140009.
Abstract: The paper deals with application of numerical methods to processing the experimental data on the thermophysical properties of several chemical substances and their compounds (cryolites, rare earth compounds, and alkali halides). The main aim of investigations is in estimating the parameters of dependencies between the heat of fusion and the melting temperature of these chemical substances. The data are corrupted by the measuring errors. Procession is implemented under conditions of uncertainty: there is no any information on probabilistic properties of the corrupting factors, samples of measurements are short, and only approximate functions are known that describes mentioned dependencies. Under such conditions, the standard statistical methods can be applied formally. To obtain guarantied results in parameters estimation, the interval analysis methods and procedures are used. © 2020 American Institute of Physics Inc.. All rights reserved.
Keywords: ALKALI HALIDES
CRYOLITES
DEPENDENCIES
ESTIMATION OF PARAMETERS
HEAT OF FUSION
INTERVAL APPROACH
MELTING POINTS
NUMERICAL METHODS
RARE EARTH COMPOUNDS
SAMPLES
STATISTICAL PROCEDURES
THERMOPHYSICAL DATA PROCESSION
URI: http://hdl.handle.net/10995/101463
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85097986115
PURE ID: 20396876
29715448-c4d8-4e8c-96c9-8800edfb26ed
ISSN: 0094243X
ISBN: 9780735440258
DOI: 10.1063/5.0028149
metadata.dc.description.sponsorship: The work was supported by the RFBR grants, projects nos. 18-01-00410 and 18-03-00785 А.
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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