基于xUML的C^4ISR系统可执行对象模型设计

Executed Object Model Design Based on xUML for C4ISR System

C4ISR系统自身复杂性和军事需求多变性,使得系统设计风险增加,研制难度愈来愈大。把模型驱动体系结构MDA的思想和可执行建模语言xUML引入C4ISR系统的设计研制过程中,详细分析了可执行对象模型对于C4ISR系统研制的意义,给出了基于xUML的C4ISR系统可执行对象模型设计方法和步骤,并通过水面舰船的实例验证了该方法的可行性。该方法对系统结构化分析、动态逻辑验证、性能测量评价,而且在描述能力、可理解性和可分析性等方面比基于Petri网的可执行模型都有很大改善。

With the variety of military requirements and its complicacy, the design of C^4ISR system is becoming more and more difficult, and the risk also becoming bigger and bigger. To solve the difficulty and risk, the idea of Model Driven Architecture and the Executable United Model Language were introduced into the procedure of C^4ISR design and development. The significance of Executed Object Model was expatiated in detail, and the design method based on xUML and its steps were proposed. Then, an example of WarShip was established and driven, and the procedure and results improve the feasibility of the method.. The xUML-based method has great improvement in the model description capability and apprehensibility. Also, at many aspects, such as structure analysis, dynamic logic validation, performance test, it has great advantages than other methods such as Petri Net.