Abstract

Due to the complexity and randomness of emergency demands, it is difficult to describe and analyze the Emergency Medical Service Systems (EMSS) just by certain modeling. Therefore, a stochastic modeling and simulating method for EMSS optimizing is proposed based on the Discrete Event System theory. With a fictive and stochastic medical emergency scenario, the relevant simulation model is constructed with the FLEXSIM software quickly and explicitly. And by simulating and analyzing, it is easily to discover the bottlenecks and to optimize the EMSS system.

Highlights

  • Various emergencies always have relevant secondary and derivatives disasters

  • As a DES simulation software based on Discrete Event System Theory (DEST), Flexsim is powerful visual modeling and analyzing functions [5]

  • With a fictive and stochastic medical emergency scenario, the relevant simulation model is constructed with the FLEXSIM software quickly and explicitly

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Summary

Introduction

Various emergencies (such as natural disasters, social conflicts, and public health events) always have relevant secondary and derivatives disasters (such as group panic and casualties). Their complex evolution mechanisms cause the randomness of the disaster scenarios and the unpredictability of the emergency rescue and medical service demands. (2016) Modeling and Simulating for Emergency Medical Service System Optimizing Based on Discrete Event System Theory. As a DES simulation software based on Discrete Event System Theory (DEST), Flexsim is powerful visual modeling and analyzing functions [5]. In this paper, a stochastic modeling and simulating method for EMSS optimizing is proposed based on DES theory. By simulating and analyzing, the bottlenecks and the relevant optimal solutions are discovered

Principles for EMSS Simulating and Optimizing Based on DES
Example
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