Mathematical Logic Model for Analysing the Controllability of Mining Equipment
| Parent link: | Mathematics.— .— Basel: MDPI AG Vol. 12, iss. 11.— 2024.— Article number 1660, 20 p. |
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| Співавтор: | |
| Інші автори: | , , , , , , |
| Резюме: | Title screen The issues of the evaluation and prediction of the reliability and testability of mining machinery and equipment are becoming particularly relevant, since the safety of technological processes and human life is reaching a new level of realisation due to changes in mining technology. The work is devoted to the development of a logical model for analysing the controllability of mining equipment. The paper presents a model of reliability of the operation of mining equipment on the example of a mine load and passenger hoist. This generalised model is made in the form of a graph of transitions and supplemented with a system of equations. The model allows for the estimation of the reliability of equipment elements and equipment as a whole. A mathematical and logical model for the calculation of the availability and downtime coefficients of various designs of mining equipment systems is proposed. This model became the basis for the methods to calculate the optimal values of diagnostic depth. At these calculated values, the maximum value of availability factor will be obtained. In this paper, an analytical study was carried out and dependences of the readiness factor of parameters of the investigated system such as the intensity of control of technical systems, intensity of failures, etc., were constructed. The paper proposes a mathematical model to assess the reliability of mine hoisting plants through its integration into the method of improving the reliability of mine hoisting plants Текстовый файл |
| Мова: | Англійська |
| Опубліковано: |
2024
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| Предмети: | |
| Онлайн доступ: | http://earchive.tpu.ru/handle/11683/132473 https://doi.org/10.3390/math12111660 |
| Формат: | Електронний ресурс Частина з книги |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=673348 |
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| 200 | 1 | |a Mathematical Logic Model for Analysing the Controllability of Mining Equipment |f P. V. Shishkin, B. V. Malozemov, N. V. Martyushev [et al.] | |
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| 300 | |a Title screen | ||
| 320 | |a References: 81 tit. | ||
| 330 | |a The issues of the evaluation and prediction of the reliability and testability of mining machinery and equipment are becoming particularly relevant, since the safety of technological processes and human life is reaching a new level of realisation due to changes in mining technology. The work is devoted to the development of a logical model for analysing the controllability of mining equipment. The paper presents a model of reliability of the operation of mining equipment on the example of a mine load and passenger hoist. This generalised model is made in the form of a graph of transitions and supplemented with a system of equations. The model allows for the estimation of the reliability of equipment elements and equipment as a whole. A mathematical and logical model for the calculation of the availability and downtime coefficients of various designs of mining equipment systems is proposed. This model became the basis for the methods to calculate the optimal values of diagnostic depth. At these calculated values, the maximum value of availability factor will be obtained. In this paper, an analytical study was carried out and dependences of the readiness factor of parameters of the investigated system such as the intensity of control of technical systems, intensity of failures, etc., were constructed. The paper proposes a mathematical model to assess the reliability of mine hoisting plants through its integration into the method of improving the reliability of mine hoisting plants | ||
| 336 | |a Текстовый файл | ||
| 461 | 1 | |t Mathematics |c Basel |n MDPI AG | |
| 463 | 1 | |t Vol. 12, iss. 11 |v Article number 1660, 20 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 National Research Tomsk Polytechnic University |c (2009- ) |9 27197 |4 570 |
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