Modelling of Reliability Indicators of a Mining Plant; Mathematics; Vol. 12, iss. 18

Modelling of Reliability Indicators of a Mining Plant; Mathematics; Vol. 12, iss. 18

מידע ביבליוגרפי
Parent link:Mathematics.— .— Basel: MDPI AG
Vol. 12, iss. 18.— 2024.— Article number 2842, 25 p.
מחבר תאגידי: Томский политехнический университет (570)
מחברים אחרים: Malozemov B. V. Boris Vitaljevich, Martyushev N. V. Nikita Vladimirovich, Babyr N. V. Nikita Valerjevich, Pogrebnoy A. V. Aleksandr Vladimirovich, Efremenkov (Ephremenkov) E. A. Egor Alekseevich, Valuev D. V. Denis Viktorovich, Boltrushevich A. E. Aleksandr Evgenjevich
סיכום:Title screen
The evaluation and prediction of reliability and testability of mining machinery and equipment are crucial, as advancements in mining technology have increased the importance of ensuring the safety of both the technological process and human life. This study focuses on developing a reliability model to analyze the controllability of mining equipment. The model, which examines the reliability of a mine cargo-passenger hoist, utilizes statistical methods to assess failures and diagnostic controlled parameters. It is represented as a transition graph and is supported by a system of equations. This model enables the estimation of the reliability of equipment components and the equipment as a whole through a diagnostic system designed for monitoring and controlling mining equipment. A mathematical and logical model is proposed to calculate availability and downtime coefficients for different structures within the mining equipment system. This analysis considers the probability of failure-free operation of the lifting unit based on the structural scheme, with additional redundancy for elements with lower reliability. The availability factor of the equipment for monitoring and controlling the mine hoisting plant is studied for various placements of diagnostic systems. Additionally, a logistic concept is introduced for organizing preventive maintenance systems and reducing equipment recovery time by optimizing spare parts, integrating them into strategies aimed at enhancing the reliability of mine hoisting plants
Текстовый файл
שפה:אנגלית
יצא לאור: 2024
נושאים:
forecasting
mathematical modelling
technical reliability
mining equipment
verifiability
operating efficiency
электронный ресурс
труды учёных ТПУ
גישה מקוונת:http://earchive.tpu.ru/handle/11683/132465
https://doi.org/10.3390/math12182842
פורמט: אלקטרוני Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=676948

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