摘要
随着航海训练仿真规模的扩大,原有的基于DIS协议的航海模拟器需要逐渐向HLA体系结构过渡.鉴于原有DIS仿真系统已经比较完善而且具有了一定规模,通过对现有的DIS系统向HLA标准过渡技术的比较,提出基于RPRFOM参考模型的HLA网关是实现航海仿真与HLA系统间快速互连的最佳方案.通过对HLA网关工作原理的详细分析,提出了网关所应具备的基本功能,并在此基础上对网关的系统结构模块进行了划分,同时阐述了网关的具体工作流程.最后说明了网关原型设计实现中有关句柄映射、类的封装等一些技术问题的处理.通过网关原型实现了快速地将原有基于DIS标准的航海模拟器与HLA系统互连,为进一步实现大规模的航海仿真提供了基础.
Along with the expansion of navigation training simulation scale, the DIS based legacy shiphandling simulator needs to transform gradually to HLA architecture. Due to the maturity and scale of the legacy shiphandling simulator, and considering present updating technology , HLA gateway is one of the best solutions of rapid interconnection between DIS and HLA. This study determined the necessary functions that the gateway should have, and divided the gateway structure into a few modules. Some problems and their resolutions were found in the process of realizing this gateway prototype.Furthermore,the implementation of the gateway prototype provides a basis for further realization of large scale navigation simulation.
出处
《哈尔滨工程大学学报》
EI
CAS
CSCD
2004年第3期283-287,共5页
Journal of Harbin Engineering University
关键词
航海模拟器
分布交互仿真
高层体系结构
实时平台级参考联邦对象模型
网关
shiphandling simulator
distributed interactive simulation (DIS)
high level architecture (HLA)
real- time platform reference federation object model (RPR FOM)
gateway
