Improvement of the workplace environmental physical factors values monitoring by determining the optimal interval for their control

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dc.contributor.authorKruzhilko, O.
dc.contributor.authorPolukarov, O.
dc.contributor.authorKalinchyk, V.
dc.contributor.authorTkalych, I.
dc.date.accessioned2020-02-29T22:36:46Z
dc.date.available2020-02-29T22:36:46Z
dc.date.issued2019
dc.description.abstractenPurpose: Determination of such an interval of workplace environmental physical factors control, which would ensure high monitoring reliability and the minimum data collection and processing duration (or cost). Design/methodology/approach: To achieve the goal were applied: analysis and synthesis of known scientific results on the topic of research, statistical analysis, mathematical modelling. Statistical data for determining the interval of control was recorded at regular intervals. Findings: A methodology has been developed for determining the interval of workplace environmental physical factors values control. It is based on the identification of patterns of change in the physical factors values. The algorithm of workplace environmental physical factors values control is proposed, which helps to identify cases when the actual values of the factors exceed the limit values. The practical application of theoretical propositions showed that the correlation coefficient between the factual sample and the sample formed using the determined control interval is within 0.74…0.88, which satisfies the condition R > 0.5 as intended. Research limitations/implications: The mechanism for workplace environmental physical factors values monitoring was further developed on the basis of forecasting changes in the physical factors values and determining the duration of the excess of the factors values over the limit. In this study on stationary and conditional stationary processes was the focus. Practical implications: The use of the algorithm that is based on the methodology for determining the interval of workplace environmental physical factors values control contributes to more effective monitoring of working safety. Originality/value: For the first time justified by the choice of the control interval of workplace environmental physical factors values with acceptable accuracy of the forecast that allow to quickly establish working conditions hazard class.en
dc.format.pagerangePp. 42-49en
dc.identifier.citationO. Kruzhilko, O. Polukarov, V. Kalinchyk, I. Tkalych, Improvement of the workplace environmental physical factors values monitoring by determining the optimal interval for their control, Archives of Materials Science and Engineering 99/1-2 (2019) 42-49, DOI: 10.5604/01.3001.0013.5881en
dc.identifier.doihttps://doi.org/10.5604/01.3001.0013.5881
dc.identifier.urihttps://ela.kpi.ua/handle/123456789/32023
dc.language.isoenen
dc.publisherWorld Academy of Materials and Manufacturing Engineeringen
dc.publisher.placeBudapesten
dc.sourceArchives of Materials Science and Engineering, September-October 2019, Volume 1-2, No. 99 duble regular issueen
dc.subjectsafety and health managementen
dc.subjectworkplace environmental physical factorsen
dc.subjectalgorithmizationen
dc.subjectхарактеристики робочого місцяuk
dc.subjectмоніторингuk
dc.subjectконтрольuk
dc.titleImprovement of the workplace environmental physical factors values monitoring by determining the optimal interval for their controlen
dc.typeArticleen

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