组件技术在虚拟试验仿真软件开发平台的应用  

Application of Component Technology in Simulation Software Development Platform within Virtual Test Domains

作　　者：张磊[1] 王丽芳[1] 

机构地区：[1]西北工业大学计算机学院,陕西西安710129

出　　处：《航空计算技术》2013年第6期108-111,共4页Aeronautical Computing Technique

基　　金：航空科学基金项目资助(2012ZC53040);西北工业大学研究生创业种子基金项目资助(Z2013131)

摘　　要：针对虚拟试验领域仿真软件可复用性差、维护难度高、开发周期长等缺点,利用组件技术设计并实现了一个仿真软件开发平台。平台基于"框架+插件"的体系结构,设计了一套完整的组件接口规范和组件间的通信机制,并综合利用了工厂方法、发布订阅、单例、模板等多种设计模式,降低了模块之间耦合性,提高了代码的复用性。使用平台开发的仿真软件具有开发周期短、成本低、扩展性强、易升级维护等特点。There are obvious disadvantages with simulation software within virtual test domains, such as difficulty to reuse and maintain,long development periods and so on. A simulation software development platform,based on the techniques of software components, is built to overcome those shortcomings. A whole series of component interface, as well as communication mechanisms between components, are de- signed for the platform. Based on the framework and plug- in architecture, this platform fully utilizes sev- eral software design patterns, such as factory method pattern, publish-subscribe pattern, singleton pattern, template pattern and so on. The simulation software,which are built by that platform, have a lot of merits, such as much shorter development periods, relatively low cost, high scalability and easy to maintain and upgrade, etc.

关 键 词：组件 虚拟试验 仿真软件 框架 插件 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]