원문정보
초록
영어
With the full swing of computer technology, evacuation models are constructed and simulated via computers to study the various phenomena and behaviors during the evacuation process. They open unique potential opportunity to evaluate the architectural design and provide the decision support for the emergency evacuation plans. This paper details a capacity constrained route planner (CCRP) algorithm, which is used to optimize evacuation path, and the distance map based on sub-goal cellular automata (CA) is also proposed to simulate the evacuation scenarios. Two evacuation scenarios are further discussed, and the experimental results strongly suggested that the sub-goal CA model could simulate the evacuation scenarios and evaluate the emergency evacuation plans effectively and finally help us penetrate to the essence of reality.
목차
1. Introduction
2. Problem Statement and Preliminaries
2.1 Algorithm Initializations
2.2 Algorithm Description
2.3 Algorithm Analysis
3. CA Model based on Sub-Goal
3.1 Model Description
3.2 Sub-Goal Definition
3.3 Distance Map Generation
3.4 Attraction Calculation
4. Experiment and Analysis
4.1 Experiment Initial Parameters Description
4.2. Result of Evacuation Process
4.3 Result of Evacuation Efficiency
5. Conclusion and Future Works
Acknowledgements
References