基于HLA的分布式SAR仿真系统研究

With development of the technical of system simulate in each application domain, the scale and structure of application system are expanding and complex increasingly, the requirement of simulation technical is more and more strict, simulation of distributed system become the main point in simulation technical, and it become the direction of development of future. Realize radar simulation system can evaluate the capability of radar system better and quicken its develop speed based on HLA (High Level Architecture). The paper introduced a design and realization method of distributed SAR simulation systems which can be reusable based on HLA, and analyzes how to resolve the synchronization problem with its message delivering mechanism, resolved the communicate problem of nodes in simulate system based on this mechanism.