基于HLA/RTI的卫星组网联邦原型开发

Development of Federation Prototype of Satellite Network Based on HLA/RTI

基于高层体系结构HLA/RTI,构造了卫星组网联邦原型,实现了卫星组网的实时仿真。论述了卫星组网联邦的开发过程及卫星邦元的模型,给出了联邦FOM结构及仿真流程。在自主研制的YH-RTI仿真平台,对一组仿真场景(高轨4颗卫星,中轨12颗卫星)进行了在不同联邦体系结构下的实时分布仿真,并对仿真结果进行了比较与分析。

We developed a federation prototype of satellite network that can simulate the fly of satellites in real time. We introduced the process of federation development and introduced the model of the satellite. The Federation Object Model (FOM) was proposed. The process of simulation was introduced. We simulated one scene in real time on YH-RTI developed by ourselves. The scene includes four high orbit satellites and twelve middle orbit satellites. We used two kinds of architecture of federation in simulating. The results of simulation are compared and analyzed, which shows the difference of efficiency in different federation.