Modeling and Simulation for Material Supply in Emergent Disaster Based on Agent-DEVS/HLA

At present, the theory and technique of modeling and simulation mainly carry out special applications in emergent disaster. They are lacking in expansibility and inconsiderate to reusability and interoperability. So they can not satisfy the simulation training needs of material supply in emergent disaster. Firstly, the simulation entities of material supply in emergent disaster were analyzed. The simulation models were established based on Agent-DEVS. And the distributed interactive simulation was implemented based on HLA. Finally, the simulation test was put forward. The result shows that Agent-DEVS models may suitably describe intelligent and cooperative actions of material supply in emergent disaster. And HLA can enhance the reusability and interoperability of Agent-DEVS models. It lays the foundation for the development of simulation training of material supply in emergent disaster.