双底双壳油轮中横剖面结构优化设计专家系统  

EXPERT SYSTEM FOR OPTIMIZATION OF MID-SECTION STRUCTURAL DESIGN OF DOUBLE SKIN AND DOUBLE BOTTOM TANKERS

作　　者：张兴福[1] 张圣坤[1] 

机构地区：[1]上海交通大学

出　　处：《中国造船》1997年第2期39-45,共7页Shipbuilding of China

摘　　要：本文利用船舶中横剖面设计专家系统外壳[1]，结合专家经验、领域第一原理以及基于数据离散的优化方法，在补充了具体专业知识以后获得了双底双壳油轮中横剖面结构设计专家系统。该系统能够模仿专家的设计过程进行设计，这对于保存和利用专家知识、优化设计结果都有直接意义。Ship structural design is a complicated process. It includes the determination of both arrangement and scantlings of elements. The arrangement especially requires a great deal of expertise, while the determination of element scantlings largely depends upon the first principle. This paper established an expert system with an expert system shell of mid-ship structural design, incorporating expertise, the first principles and the optimization method based on elements' discrete sizes. It is proyed to be effective in facilitating design.

关 键 词：油船 双壳船体 结构设计 专家系统 横剖面 

分 类 号：U674.951[交通运输工程—船舶及航道工程] U674.133.1[交通运输工程—船舶与海洋工程]