知识工程应用于船舶局部构件智能化设计研究

Application of Knowledge-based Engineering for Development of Ship Local Structural Design

针对传统的Tribon系统局部构件内建样式少、交互式重复操作造成的效率低,提出了基于知识工程的船舶局部构件智能化设计方法。该方法通过知识工程技术,结合Tribon系统内置TIL、Macro、Vitesse二次开发工具,获取船舶局部构件设计知识并应用于用局部构件新型样式设计,更新局部构件知识库和实现局部构件的智能化设计建模,辅助设计人员快速完成设计。肘板的设计样例表明:将知识工程应用局部构件的二次开发,大大缩短了设计时间,提高了设计的质量和效率,可减少设计人员对设计规范、经验的依赖。

Considering local components built in Tribon system less style and low efficiency, which is caused by iterative operation in interactive modeling process, application of knowledge-based engineering method is presented for ship local components modeling of intelligent design. This method combines knowledge-based engineering with Tribon system built-in TIF, Macro and secondary development tools. The method is used to obtain design knowledge of ships＇ components and can be applied to new style of components design to update components library and to achieve standard components intelligent design. Thus the method can aid designer to complete the design quickly. The example of brackets secondary development indicates that the application of knowledge-based engineering in secondary development can shorten design period, improve design quality and efficiency as well as reduce the dependence of designer on design criteria and experience.