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在系统功能分析的基础上,运用UML建模技术从需求分析、系统结构以及系统交互过程3个方面对潜基导弹发射阵地优选辅助决策进行了建模设计。构建了系统需求描述的UML模型,通过分解用例模型,分析系统的类结构体系及关联关系建立了系统结构模型,运用顺序图构建了系统行为描述模型。该方法有效提高了系统设计效率,设计出的系统在实用性基础上,还具有复用性及拓展性。
On the basis of the analysis of system functions, UML modeling technology is applied to modeling and design of optimal auxiliary decision-making in submarine-launched missile launch site from three aspects of requirement analysis, system structure and system interaction process. The UML model of the system requirements description is constructed. The system structure model is established by decomposing the use case model, analyzing the system’s class structure system and its relation, and constructing the system behavior description model by using the sequence diagram. The method effectively improves the efficiency of system design. The designed system has reusability and expansibility on the basis of practicality.