Development of a Mathematical Model of Operation Reliability of Mine Hoisting Plants; Mathematics; Vol. 12, iss. 12
| Parent link: | Mathematics.— .— Basel: MDPI AG Vol. 12, iss. 12.— 2024.— Article number 1843, 26 p. |
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| مؤلف مشترك: | |
| مؤلفون آخرون: | , , , , , , |
| الملخص: | Title screen The work analyzes the performance assurance of mine hoisting machines, including the problem of the quality of performance of the functions. The quality of functioning allows evaluation of a set of properties of the process of lifting loads, designed to meet the given requirements in accordance with the purpose and evaluated performance indicators. In this case, the quality of the function depends not only on the elements that worked properly or failed during system functioning but also on the moments involving certain changes in the states of the system. The considered system of power supply of mine hoisting installations is rather complex with respect to reliability. The proposed approach allows this rather complex system to lead in terms of the form of a serial connection of elements, allowing for determining the influence of the functioning of its subsystems and electrical equipment on the technological process of cargo lifting in a coal mine. The presented mathematical concept of increasing the reliability and failure-free operation of mine hoisting plants with the help of the developed mathematical model of the mine hoisting plant allowed studying the reliability indicators of the hoisting plant operation and reserving the equipment most effectively to increase reliability. The determination of coupling coefficients in this study made it possible to analyze the impact of the reliability of electrical equipment and power supply systems on the operation of technological machines to improve the reliability of mining equipment and the efficiency of technical systems of mining equipment Текстовый файл |
| اللغة: | الإنجليزية |
| منشور في: |
2024
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://earchive.tpu.ru/handle/11683/132472 https://doi.org/10.3390/math12121843 |
| التنسيق: | الكتروني فصل الكتاب |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=673347 |
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| 200 | 1 | |a Development of a Mathematical Model of Operation Reliability of Mine Hoisting Plants |f P. V. Shishkin, B. V. Malozemov, N. V. Martyushev [et al.] | |
| 203 | |a Текст |b визуальный |c электронный | ||
| 283 | |a online_resource |2 RDAcarrier | ||
| 300 | |a Title screen | ||
| 320 | |a References: 73 tit. | ||
| 330 | |a The work analyzes the performance assurance of mine hoisting machines, including the problem of the quality of performance of the functions. The quality of functioning allows evaluation of a set of properties of the process of lifting loads, designed to meet the given requirements in accordance with the purpose and evaluated performance indicators. In this case, the quality of the function depends not only on the elements that worked properly or failed during system functioning but also on the moments involving certain changes in the states of the system. The considered system of power supply of mine hoisting installations is rather complex with respect to reliability. The proposed approach allows this rather complex system to lead in terms of the form of a serial connection of elements, allowing for determining the influence of the functioning of its subsystems and electrical equipment on the technological process of cargo lifting in a coal mine. The presented mathematical concept of increasing the reliability and failure-free operation of mine hoisting plants with the help of the developed mathematical model of the mine hoisting plant allowed studying the reliability indicators of the hoisting plant operation and reserving the equipment most effectively to increase reliability. The determination of coupling coefficients in this study made it possible to analyze the impact of the reliability of electrical equipment and power supply systems on the operation of technological machines to improve the reliability of mining equipment and the efficiency of technical systems of mining equipment | ||
| 336 | |a Текстовый файл | ||
| 461 | 1 | |t Mathematics |c Basel |n MDPI AG | |
| 463 | 1 | |t Vol. 12, iss. 12 |v Article number 1843, 26 p. |d 2024 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a mathematical modelling | |
| 610 | 1 | |a forecasting | |
| 610 | 1 | |a technical reliability | |
| 610 | 1 | |a verifiability | |
| 610 | 1 | |a mining equipment | |
| 610 | 1 | |a operating efficiency | |
| 701 | 1 | |a Shishkin |b P. V. |g Pavel Vladimirovich | |
| 701 | 1 | |a Malozemov |b B. V. |g Boris Vitaljevich | |
| 701 | 1 | |a Martyushev |b N. V. |c specialist in the field of material science |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1981- |g Nikita Vladimirovich |9 16754 | |
| 701 | 1 | |a Sorokova |b S. N. |c specialist in the field of Informatics and computer engineering |c associate Professor of Tomsk Polytechnic University, programmer, candidate of physico-mathematical Sciences |f 1981- |g Svetlana Nikolaevna |9 16596 | |
| 701 | 1 | |a Efremenkov (Ephremenkov) |b E. A. |c Specialist in the field of mechanical engineering |c Associate Professor of Tomsk Polytechnic University, Candidate of Technical Sciences (PhD) |f 1975- |g Egor Alekseevich |9 14780 | |
| 701 | 1 | |a Valuev |b D. V. |g Denis Viktorovich | |
| 701 | 0 | |a Mengxu Qi | |
| 712 | 0 | 2 | |a Томский политехнический университет |c 1991- |9 26305 |4 570 |
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| 856 | 4 | |u http://earchive.tpu.ru/handle/11683/132472 |z http://earchive.tpu.ru/handle/11683/132472 | |
| 856 | 4 | |u https://doi.org/10.3390/math12121843 |z https://doi.org/10.3390/math12121843 | |
| 942 | |c CR | ||