Abstract: Based on the analysis of the current situation and development needs of the emergency command simulation exercise platform and the common characteristics of most emergency command case scenarios, an emergency command simulation exercise platform architecture based on TENA (Test and Training Enabling Architecture) is designed and put forward, which can expand various simulation models such as disaster accidents, disaster-bearing subjects, higher-lower linkage command organizations, rescue forces, natural environment, etc. in a multi-granularity and modular manner, and interface with various exercise support and analysis evaluation tools, as well as heterogeneous systems such as external three-dimensional simulation, virtual reality/augmented reality equipment simulator, etc. It can realize rapid integration and implementation of command exercise platforms across regions, support and verify decision-making activities in command scheduling, resource allocation, etc., and can provide support for the development of emergency command assistant decision-making systems.

Key words: Test and Training Enabling Architecture(TENA), emergency command drill, modeling, simulation