摘要
HLA的设计目标都是为分布在各处的仿真系统提供统一的平台,进行仿真交互,并促进仿真的互操作,重用。TENA的目标是促进试验和训练系统的可重用、可组合,将分布在各处的靶场和训练设施整合形成"虚拟靶场"。它们的共同点:存在一个核心为它们的通信和管理中间件,分别为RTI和IKE2。软件体系结构(software architecture,简称SA)是控制软件复杂性、提高软件系统质量、支持软件开发和复用的重要手段之一,提高软件生产率和解决软件维护问题的新的最有希望的途径。将就HLA/RTI和TENA/IKE2的优缺点,使用"4+1"视图模型,建立了一种试验仿真应用的实时分布运行支撑中间件的软件体系结构。
The target of HLA＇s is to provide a unified platform for distributed simulating applications to interoperate with each other and is to facilitate the reuse of simulating systems , while the target of TENA is to make testing and training system more reusable and organizable and to compose the shooting ranges and training equipments scattered everyplace to get a ＂Virtual Shooting Range＂. HLA and TENA＇ s cores are RTI and IKE2 respectively which are middlewares for communication and management. Software architecture is a important method to control the complexity of software, to improve the quality of software system and to support software development and reuse. It can increase software productivity and facilitate the maintainability of it. According to the merits and drawbacks of HLA/RTI 和 TENA/IKE2. A software architecture of run-time infrastructure middleware for distributed system of testing and simulating described with ＂4 ＋ 1＂ views model are introduced.
出处
《科学技术与工程》
2008年第8期2101-2106,共6页
Science Technology and Engineering
