Abstract: One of the key technologies to realize distributed simulation is to establish effective cooperative mechanism. Several typical mechanisms supported collaborative work are analysed. Cooperative mechanism based on task management and information sharing is put forward, which is suitable for loosing coupling asynchronous simulation. Relevant cooperative model and integrated information sharing model are established. Through applying to an engine distributed simulation, the feasibility and validity of this cooperative mechanism is proved.

Key words: Distributed simulation; Cooperative mechanism; Task management; Information sharing

摘要： 建立有效的协作机制是实现分布仿真的关键技术之一。分析了支持异地协同工作的几种典型协作机制，提出了适合松散耦合异步仿真基于任务管理及信息共享的协作机制，建立了相应的协作模型及集成化产品信息共享模型。通过在某型号发动机分布仿真中的具体应用表明了该机制的有效可行性

关键词: 分布仿真；协作机制；任务管理；信息共享