关键词: 水下战仿真, 装备实体, 混合建模, 模型结构

Abstract: Aiming at the shortcoming of model reuse and extensibility in the existing underwater warfare simulations, a hybrid modeling method based on improved hybrid DEVS (IHDEVS) is proposed. By analyzing the characteristics of combat in the underwater warfare, the event driven engagement process is constructed. From the two dimensions of entity function and behavior abstraction, a model classification strategy based on separation of concerns is designed, and a universal entity model framework is built based on the IHDEVS modeling theory, including layers of the interaction architecture, the coupling model and the atomic model. A typical example shows that this structured modeling method can use the same interface to support the model reconfiguration and facilitate the flexible model reuse and expansion, which can be referenced in fast and efficient construction of underwater warfare simulation system.

Key words: underwater warfare simulation, equipment entity, hybrid modeling, model structure