Run-time infrastructure based on service-oriented simulation architecture

To improve the interoperability, reusability and dynamic adaptability of distributed interactive simulation architecture, we could draw on the grid resource management and SOA service design concept, separate the simulation data and perform logic, and consider Service as the only format of interactttion between simulation members with support environmental. Besides, the research puts forward the service-oriented simulate-on architecture SOSA, provides the design for a service-oriented lightweight distributed simulation environment SOSA-RTI and prototype system development, and gives a simple comparative analysis with the HLA/RTI. It indicates that SOSA-RTI is suitable for the coarse-grained distributed simulation applications in large-scale WAN.