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| Solidne symulacje zdarzeń dyskretnych× | Stochastyczna symulacja zdarzeń dyskretnych× | |
|---|---|---|
| Dziedzina | Symulacja | Symulacja |
| Rodzina | Process / pipeline | Process / pipeline |
| Rok powstania≠ | 1990s–2000s | 1960s–1970s |
| Twórca≠ | Banks, Carson, Nelson, Nicol (canonical DES); robust extensions: operations research community | Banks, Carson, Nelson, Nicol; Law, A. M. |
| Typ≠ | Simulation with robustness analysis | Stochastic simulation model |
| Źródło pierwotne | Banks, J., Carson, J. S., Nelson, B. L., & Nicol, D. M. (2010). Discrete-Event System Simulation (5th ed.). Prentice Hall. ISBN: 9780136062127 | Banks, J., Carson, J. S., Nelson, B. L., & Nicol, D. M. (2010). Discrete-Event System Simulation (5th ed.). Prentice Hall. ISBN: 9780136062127 |
| Inne nazwy | Robust DES, Uncertainty-Aware DES, Robust DEVS, Resilient Discrete-Event Simulation | Stochastic DES, SDES, Probabilistic DES, Monte Carlo DES |
| Pokrewne | 6 | 6 |
| Podsumowanie≠ | Robust Discrete-Event Simulation (Robust DES) is a simulation methodology that extends classical discrete-event simulation by explicitly incorporating uncertainty in model parameters — such as interarrival times, service durations, and resource capacities — and evaluating system performance across worst-case or distributional uncertainty sets rather than point estimates alone. It is widely applied in manufacturing, healthcare, logistics, and supply chain systems where parameter misspecification or real-world variability can lead to misleading simulation conclusions. | Stochastic Discrete-Event Simulation (Stochastic DES) models complex systems by advancing simulated time from one discrete event to the next, drawing event durations and inter-arrival times from fitted probability distributions. It is the standard technique for analyzing queues, manufacturing lines, healthcare pathways, and logistics networks under uncertainty, producing output statistics with confidence intervals. |
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