武器装备仿真训练软件元模型设计研究

Research on Weapons and Equipments Training Simulation Software Metamodel Design

针对当前武器装备仿真训练软件(WETS,Weapons and Equipments Training SimulationSoftware)开发存在的问题,提出一种基于特定领域元模型的武器装备仿真训练软件开发方法。采用元建模理论,通过分析WETS基本特征,确定描述构成WETS元模型整体的各部分及其相互关系,构建了描述武器装备仿真训练软件建模语言(WSML,Weapons and Equipments Training Simulation SoftwareModeling Language)的元模型。提出了基于元模型的WETS开发流程。通过大量工程应用,表明该方法是支持模型重用的,可显著提高仿真训练软件的开发效率及其运行可靠性的开发方法。

To solve the development problems of current WETS （Weapons and Equipments Training Simulation Software）, a development approach of WETS was proposed based on a domain-oriented metamodel. After analyzing basic characteristics of WETS, the WSML （Weapons and Equipments Training Simulation Software Modeling Language） metamodel was constructed on metamodeling method, covering function and non-function, logical separation and description of every part of the system and relations between them. A domain-oriented modeling language could be generated from the metamodel by the metamodel interpreter. Then, the development approach was proposed based on WETS metamodel. Lots applications indicate that this method supports model reuse and can improve development efficiency of WETS.