结合CORBA与HLA的分布式仿真  

Distributed Simulation System Combining CORBA with HLA

作　　者：郭金良[1] 张德锋[1] 韩国强[1] 王岩[1] 李晓燕[1] 

机构地区：[1]中国人民解放军63880部队

出　　处：《电光与控制》2013年第4期38-42,共5页Electronics Optics & Control

基　　金：总装重点项目(2009SY3301002)

摘　　要：为了进一步增强HLA分布式仿真的可重用、互操作等特性,促进仿真模型的标准化,引入CORBA规范进行研究。分析HLA和CORBA的基本特征,并进行全面的比较,结合两者的优势,研究3种开发模式:应用CORBA实现HLA的RTI,以增强RTI的互操作和通用性;应用CORBA的组件化模型开发HLA的联邦成员,以提高HLA联邦成员内部模型的可重用性;将HLA的RTI对象实例化为CORBA对象,以弥补HLA不支持实时系统,不能跨平台、语言的缺陷。最后,应用第二种模式,设计实现了一个雷达电子战分布式仿真系统,给出了具体开发过程与运行结果,验证了该开发模式的可行性与有效性。In order to enhance the reusability and interoperability of HLA distributed simulation, and to promote the standardization of the simulation model, CORBA specification were introduced and studied. The basic features of HLA and CORBA were analyzed, an overall comparison was made, and three kinds of development mode were studied combining the advantages of the both：l ） Application of CORBA for realization of the HLA RTI to enhance interoperability and universal of RTI ;2） Application of CORBA component model for the development of the HLA federation to improve reusability of the internal model of the federation;and 3） Instantiation of RTI objects as a CORBA object to compensate for the defects of HLA, such as can not support real-time system and be used cross-platform or for multi-language. Finally, according the second mode, a radar EW distributed simulation system was designed and implemented, specific development process and operating results were shown to verify the validity and feasibility of this development mode.

关 键 词：分布式仿真 雷达电子战 联邦 组件 

分 类 号：V271.4[航空宇航科学与技术—飞行器设计] TN391.9[电子电信—物理电子学]