船舶协同设计过程模型及应用系统研究

根据船舶设计的特点，提出将船舶设计过程按照项目、设计任务和设计活动三个层次进行分解的方法，给出了船舶设计过程模型的形式化定义、船舶设计过程的分解原则以及船舶协同设计的框架结构。该方法简化了活动网络图，便于设计计划的优化和调整，使设计过程具有晟好的可管理性和可变更性。船舶协同设计系统的开发应用验证了模型的合理性。

Ship Collaborative Design Process Model and Application Systems

According to the characteristics of ship design, this paper put forward a method which divided ship design process into three layers as project, design task and design activity, then present the formalized definitions of the ship design process model, the decomposing principles of the ship de sign process and the architecture of the ship cooperative design system. This simplifies the activity network, makes the optimization and adjustment of the design plan convenient. And it also makes the design process easier to control and change.