Modular design method of ship power plant for lifetime value

船舶机舱具有发电、推力等多种功能，设计十分复杂。由于其复杂性，总体设计优化是非常困难的。本研究开发了机舱设计的模块化划分系统，以管理机舱设计的复杂性，并对各模块进行设计和优化。提出了一种基于润滑/冷却/燃油供应系统网络描述的模块化划分方法，以实现更有效的模块化开发。

The design of ship engine room is very complex because it has various functions such as creating electric power and thrust force. Because of the complexity, the total design optimization is very difficult. This study developed the modular division system for engine room design to manage the complexity and to design and optimize each module. A modular division method based on a network description of all systems such as lubrication/cooling/fuel oil supplying systems is proposed to develop more effective modular development.