基于模型的大型邮轮正向设计双V流程分析

Model-based Double V Process Method for Luxury Cruise Ships Forward Design

为了解决我国企业在大型邮轮设计建造中自主创新能力不足的问题,根据邮轮特征和基于模型的系统工程,提出了一种基于模型的大型邮轮正向设计双V流程方法。基于传统的正向设计V流程,对邮轮设计任务进行了自顶向下的定义与分解;增加与邮轮设计流程相对应的建模流程,形成了邮轮正向设计双V流程;采用系统建模语言对邮轮的关键设计任务进行建模分析,形成基于模型的大型邮轮正向设计双V流程方法。基于模型的形式更加直观地表现邮轮设计任务,提高了设计效率;设计初期的需求和功能借助模型进行确认与验证,提高了设计的正确性和完备性;模型建立了需求与功能、功能与结构之间的内在联系,使得复杂设计任务更具逻辑性。

In order to solve the problem that Chinese enterprises lack the independent innovation ability to design luxury cruise ships,a model-based double V process method for luxury cruise ships forward design is proposed according to the characteristics of cruise ships and model-based system engineering.Firstly,based on the traditional forward design V process,the cruise ships design tasks are defined and decomposed from top to bottom.Then,the modeling process corresponding to the cruise design process is added to form the double V process of cruise ships forward design.Finally,the system modeling language is used to model and analyze the key design tasks,and a model-based double V process method for luxury cruise ships forward design is established.The model-based approach more intuitively expresses the cruise design tasks and improves the design efficiency.The requirements and functions in the early stage are validated and verified with the models,which improves the correctness and completeness of the design.The model establishes the internal relation between requirements and functions,functions and structures,and improves the logicality of complex design tasks.