Real-time Distributed Simulation Environment

Currently, the applying of testing and simulation in war industry develop quickly, so it is important to study it's integration technology. Using integration environment construct the real-time distributed simulation and testing system. We can not only use existing resource, save cost, but also can improve the system's developing efficiency and the ability of reuse under the environment of different networks. The paper study the Real-time Distributed Simulation Environment ---RTDSE, and the main works as fellows:First, on use for reference of HLA, gives out this paper's study direction-RTDSE, and give out the definition of RTDSE in this paper, and study the classification system framework and service model of RTDSE.Second, study the network running base of RTDSE, introduce the VMIC reflect shared memory network, SBS broadcast shared memory network, and the real-time transport protocols-RTP based on Ethernet network. Complete the framework architecture based on shared memory.Third, study and achieve the kernel middle software of RTDSE, complete the communication service, synchronization service, flew manage, manager service, data service, interface service and so on. And complete correlative classes and methods.Fourth, use RTDSE in applying in certain testing system and certain simulation system, and the effect is good. The real applying validate RTDSE can quickly and correctly construct the real-time distributed simulation and testing system based on VMIC reflect shared memory network and virtual shared memory technology that base on Ethernet network.