Formal Analysis of Emergency Department Staffing Based on Stochastic Timed Petri Net Models

Wang, Jiacun; Wang, Jun; Zeng, Qingtian; Liu, Gaiyun

doi:10.1016/j.ifacol.2021.04.038

Cited by 3 publications

(1 citation statement)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Danial and team [ 22 ] developed a novel environmental route learning model grounded in generalized SPN, mimicking human behavior to identify the most efficient path for decision-makers amidst stochastic conditions. Wang and colleagues [ 23 ] characterized the work content of emergency departments utilizing SPN theory, assessing the effect of personnel configuration on service performance and optimizing the emergency department’s personnel layout accordingly. Zhao and colleagues [ 24 ] examined safety system integrity levels employing a blend of SPN and Monte Carlo simulation theory.…”

Section: Introductionmentioning

confidence: 99%

Analysis and optimization of a Stochastic Petri Net for air-rail intermodal transportation

Lei,

2024

PLoS ONE

View full text Add to dashboard Cite

Air-rail intermodal transportation (ARIT) plays a crucial role in China’s intermodal transportation system. This study aims to model and optimize issues such as inefficiency and complexity in China’s ARIT freight transportation using Business Process Reengineering and Stochastic Petri Nets theories. The Petri Net (PN) model for incoming freight transport in ARIT is based on actual operations, employing a new method involving Stochastic Petri Nets and isomorphic Markov Chains theory for performance analysis. Performance analysis results help intuitively identify areas needing optimization. Based on optimization principles, elements such as railway container packaging are improved, resulting in an optimized PN model for ARIT. Finally, data analysis shows that the optimized ARIT model reduces total delay by 7.7% compared to the original. This demonstrates that the new method, combining Markov Chain performance analysis and optimization principles, is feasible and effective for ARIT optimization.

show abstract

Section: Introductionmentioning

confidence: 99%

Analysis and optimization of a Stochastic Petri Net for air-rail intermodal transportation

Lei,

2024

PLoS ONE

View full text Add to dashboard Cite

show abstract

Colored Petri Nets Based Patient Flow Modeling and Optimal Staffing in Emergency Healthcare

Zhu¹,

Sala

Wang

2022

2022 International Conference on Cyber-Physical Social Intelligence (ICCSI)

View full text Add to dashboard Cite

Real-Time Adaptive Allocation of Emergency Department Resources and Performance Simulation Based on Stochastic Timed Petri Nets

Wang

2023

IEEE Trans. Comput. Soc. Syst.

View full text Add to dashboard Cite

Formal Analysis of Emergency Department Staffing Based on Stochastic Timed Petri Net Models

Cited by 3 publications

References 10 publications

Analysis and optimization of a Stochastic Petri Net for air-rail intermodal transportation

Analysis and optimization of a Stochastic Petri Net for air-rail intermodal transportation

Colored Petri Nets Based Patient Flow Modeling and Optimal Staffing in Emergency Healthcare

Real-Time Adaptive Allocation of Emergency Department Resources and Performance Simulation Based on Stochastic Timed Petri Nets

Contact Info

Product

Resources

About