Design of Adaptive Communication Middleware in Distributed Simulation System

In order to resolve how to achieve real-time and on-demand distribution of information in a distributed simulation system,on the basis of analyzing the communication requirements of distributed simulation systems,present a design method of communication middleware for distributed simulation systems.The design is based on publish subscribe ideas of HLA,uses the open source ACE(Adaptive Communication Environment) components released by university of Washington to complete the design and applies active object to solve the problem of concurrent execution efficiency.Compared with the previous method of communication,it has characteristics such as the real-time and efficiency,dynamic communication and cross-operating the platform.Achieved the target of the real-time and on-demand in a distributed simulation system.