Results 41 to 50 of about 156,578 (313)

Jointly Production and Correlated Maintenance Optimization for Parallel Leased Machines [PDF]

, 2017
This paper deals with a preventive maintenance strategy optimization correlated to production for a manufacturing system made by several parallel machines under lease contract. In order to minimize the total cost of production and maintenance by reducing
Nidhal REZG, Hajej, Zied, Tarek ASKRI, Rezg, Nidhal, Zied HAJEJ, Askri, Tarek   +5 more
core   +1 more source

Leveraging Generative AI for Modelling and Optimization of Maintenance Policies in Industrial Systems

Information
This paper explores how generative AI can enhance the modelling and optimization of maintenance policies by incorporating real-time problem-solving techniques into structured maintenance frameworks.
Adolfo Crespo Márquez, Diego Pérez Oliver   +1 more
doaj   +1 more source

The Balance and Optimization Model of Coal Supply in the Flow Representation of Domestic Production and Imports: The Ukrainian Case Study

Energies, 2022
The successful supply of an economy with coal fuel, for a country that carries out its large-scale extraction and import, is a complex production and logistics problem.
Tetiana Bilan, Mykola Kaplin, Vitaliy Makarov, Mykola Perov, Ihor Novitskii, Artur Zaporozhets, Valerii Havrysh, Vitalii Nitsenko   +7 more
doaj   +1 more source

Optimization tools applied to physical asset maintenance management: state of the art

Dyna, 2021
This article presents the state of the art of the application of optimization tools such as Genetic Algorithms, Simulation, Neural Networks, Markov Chains and Bayesian Networks in the physical asset maintenance management.
Yodaira Borroto Pentón, Manuel Alejandro Caraza Morales, Aramis Alfonso Llanes, Fernando Marrero Delgado   +3 more
doaj   +1 more source

GA/SA-based hybrid techniques for the scheduling of generator maintenance in power systems [PDF]

, 2000
YesProposes the application of a genetic algorithm (GA) and simulated annealing (SA) based hybrid approach for the scheduling of generator maintenance in power systems using an integer representation.
Galloway, S.J., Dahal, Keshav P., Burt, G.M., McDonald, J.R.   +3 more
core   +1 more source

OBSOLESCENCE ANALYSIS OF MAINTENANCE AND OPERATION OF PUBLIC TRANSPORT SYSTEMS. CASE STUDY: TRAMWAY OF ORADEA [PDF]

Journal of Sustainable Energy, 2015
Maintenance of transport infrastructure and vehicles is important cost element of the budget of local transport companies, cost reduction is optimized by adapting appropriate strategies.
CSUZI I. , CSUZI B.I.
doaj  

Analysis of Uncertainty in Conveyor Belt Condition Assessment Using Time-Based Indicators

Applied Sciences
This study analyzes the impact of the type of transported material (overburden, lignite, mixture) on the rate of core damage accumulation in Type St conveyor belts in open-pit mines. The research was conducted using the DiagBelt+ diagnostic system, which
Aleksandra Rzeszowska, Leszek Jurdziak, Ryszard Błażej, Paweł Lewandowicz   +3 more
doaj   +1 more source

Research of Preventive Maintenance Task Optimization of Military Aircraft Based on S4000P

Hangkong gongcheng jinzhan, 2020
Preventive maintenance is the main measure to restore and maintain the safety and reliability of the aircraft, and its optimization as a common concern is concerned by both aircraft manufacturers and users.
NAN Yanfei, JIANG Qingxi, LIN Cong
doaj   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye, Chimezie Okwuonu, Evelyn Idam, Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Zinnah Aloziem, Blossom Amamchukwu, Patience Elimia, Mkpoikanabasi Obot‐Obot, Henry Mbakwe, Praises Maduagwuna, Olatunji Akinrodoye, Chiamaka Anyanwu, Benjamin Anyanwu, Adedamola Akinsiku, Oluwatoyin A. Akinsiku, Muzamil O. Hassan, Fatiu A. Arogundade, Olalekan E. Ojo, Homayemem Weli, Jesupelumi Adenihun, Aderemi Adelaja, Ebun Bamgboye, Olalekan Olatise, Ade E. Faponle, Ayoola Odeyemi, Michael Muoka, Stephen Asaolu, Qudrat Busari, Blessing Dawudu, Michael Naiyeju, Rasheed A. Balogun   +33 more
wiley   +1 more source

Simulation and Optimization of Integrated Maintenance Strategies for an Aircraft Assembly Process [PDF]

, 2013
In this thesis, the COMAC ARJ21 fuselage’s final assembly process is used as a case study. High production rate (i.e. number of aircraft assembled per year) with reasonable cost is the overall aim in this example.
Li, Jin
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