Pregled bibliografske jedinice broj: 1235366
The Bernoulli Assembly Line: The Analytical and Semi-Analytical Evaluation of Steady-State Performance
The Bernoulli Assembly Line: The Analytical and Semi-Analytical Evaluation of Steady-State Performance // Applied sciences (Basel), 12 (2022), 1-30 doi:10.3390/app122312447 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1235366 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
The Bernoulli Assembly Line: The Analytical and
Semi-Analytical Evaluation of Steady-State
Performance
Autori
Hadžić, Neven ; Ložar, Viktor ; Opetuk, Tihomir ; Kunkera, Zor an
Izvornik
Applied sciences (Basel) (2076-3417) 12
(2022);
1-30
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
production system engineering ; Bernoulli assembly line ; analytical solution ; finite state method ; assembly systems ; key performance indicators ; digital twinning ; factory floor measurements ; transition-rich Markov process ; large-scale transition matrix
Sažetak
Assembly lines are one of the cornerstones of modern production systems, significantly affecting the global society, economy, and other ancillary sectors. This is why the evaluation of assembly lines is particularly significant. Hence, the research on modeling approaches is presented in this paper, yielding an efficient mathematical tool that enables the evaluation of the steady- state performance of assembly lines at low CPU cost. First, the analytical model and the transition matrix were developed for the general case, and second, dimensionality issues and demanding computational requirements were tackled by applying the finite state method. Both approaches were employed in different theoretical cases in order to validate the finite state method against the analytical solution. Additionally, the developed evaluation framework was applied in the case of a realistic assembly system, and the obtained results were successfully validated against the factory floor measurements. The comparison of the obtained results proves the finite state method as a reliable and CPU- efficient method, suitable for the evaluation of its key performance indicators as well as implementation within more sophisticated design procedures. This kind of predictive analytics is intended to support production management and enhance the reliability of long- and short-term decision-making in the context of the digital twinning of production systems.
Izvorni jezik
Engleski
Znanstvena područja
Brodogradnja, Strojarstvo
POVEZANOST RADA
Projekti:
UIP-2019-04-6573 - Napredne metode za projektiranje profitabilnog, energetski efikasnog i okolišno prihvatljivog brodograđevnog proizvodnog procesa (ANTYARD) (Hadžić, Neven, HRZZ - 2019-04) ( CroRIS)
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
