Research on Key Technologies of Event-driven Distributed Cooperative Simulation

Abstract

In this paper, an event driven strategy is used to design a distributed simulation system, and a distributed simulation architecture of three-tiers is proposed. Based on the service-oriented design of event-driven distributed simulation system, the hierarchical design of WCF-based simulation hierarchy is completed, and the data transfer and loose coupling between the components of the architecture are realized. Considering the system-level modeling idea based on the design structure matrix, an improved event scheduling method is proposed and the incident management technology is studied. Based on the above research, a simulation system was designed and developed. Taking the multidisciplinary modeling and simulation of the all-electric telecommunication satellite as a case, the simulation application integration and simulation results were analyzed to verify the versatility and correctness of the simulation system.