[HTML][HTML] Redundancy allocation problem in repairable k-out-of-n systems with cold, warm, and hot standby: A genetic algorithm for availability optimization

M Oszczypała, J Ziółkowski, J Małachowski - Applied Soft Computing, 2024 - Elsevier
In this paper, a single-objective redundancy allocation problem (RAP) is considered for a
series system with k-out-of-n subsystems. In each subsystem, the components are binary …

Application of the Semi-Markov Processes to Model the Enercon E82-2 Preventive Wind Turbine Maintenance System

M Szubartowski, K Migawa, S Borowski, A Neubauer… - Energies, 2023 - mdpi.com
The share of wind energy in the energy mix is continuously increasing. However, a very
important issue associated with its generation is the high failure rate of wind turbines. This …

[HTML][HTML] Concept of early prediction and identification of truck vehicle failures supported by In-Vehicle telematics platform based on abnormality detection algorithm

I Semenov, A Świderski, A Borucka, P Guzanek - Applied sciences, 2024 - mdpi.com
As automotive technology advances in the realm of digitization, vehicles are becoming
smarter and, at the same time, more vulnerable to various threats. This paper focuses on …

[HTML][HTML] A genetic algorithm and particle swarm optimization for redundancy allocation problem in systems with limited number of non-cooperating repairmen

M Oszczypała, J Konwerski, J Ziółkowski… - Expert Systems with …, 2024 - Elsevier
This article considered the redundancy allocation problem (RAP) in repairable
heterogeneous systems composed of k-out-of-n: G subsystems with a limited number of …

Shaping of the risk of a series-parallel manufacturing structure maintenance according to quasi-coherence and the K-th survival value

B Zwolińska, Ł Kubica - Computers & Industrial Engineering, 2024 - Elsevier
The paper presents the authors' model for determining the probability value of the survival
function of the difference of two random variables: TP–the amount of time of correct …

A resilience-driven two-stage operational chain optimization model for unmanned weapon system-of-systems under limited resource environments

Y Zhong, H Li, X Zhuang - Eksploatacja i Niezawodność, 2024 - yadda.icm.edu.pl
The development of information technology has prompted a shift in warfare patterns from
traditional platform-centric combat to confrontations between various combat systems [1-3] …

[HTML][HTML] Experimental Dust Absorption Study in Automotive Engine Inlet Air Filter Materials

T Dziubak - Materials, 2024 - mdpi.com
The purpose of this study was to empirically evaluate the performance of fibrous materials
that meet the criteria for inlet air filtration in internal combustion engines. The characteristics …

Copula-based reliability analysis of vehicles based on censored failures data using reliability importance measures

M Oszczypała, J Konwerski, J Ziółkowski… - IEEE …, 2024 - ieeexplore.ieee.org
The reliability of modern vehicles is a current research problem described in many scientific
publications. Currently, the literature includes studies on the reliability of vehicles as …

[PDF][PDF] Maintaining technical readiness in the context of military exploitation systems

A Borucka - Bulletin of the Polish Academy of Sciences. Technical …, 2023 - bibliotekanauki.pl
Readiness and reliability is a special attribute of rescue systems (army, police, fire service),
where performance at the highest level is more important than economic efficiency. For this …

Selected polynomial identification techniques to evaluate maritime transport trends around COVID-19

A Borucka, E Kozłowski - Zeszyty Naukowe. Transport …, 2023 - yadda.icm.edu.pl
The Covid-19 pandemic has drastically affected the transport sector, because of the
restrictions introduced to limit the spread of the threat. They concerned primarily passenger …