挖掘机协同设计中知识冲突管理系统的设计与实现  

Design and implementation of knowledge conflict management system in excavator collaborative design

作　　者：陈寒梅[1] 郭银章[1] 

机构地区：[1]太原科技大学复杂系统与智能计算实验室,山西太原030024

出　　处：《计算机工程与设计》2011年第1期358-361,共4页Computer Engineering and Design

摘　　要：为解决复杂机械产品协同设计中的知识冲突问题,研究了产品设计时约束网络的建立方法和约束的分层管理,并采用区间传播算法求解约束满足问题,解决了协同设计中基于约束的冲突检测和冲突归档问题。在理论研究的基础上,开发了一种基于J2EE平台Struts+IBatis轻量级框架的协同设计中知识冲突管理系统,在一定程度上解决了协同设计中的知识冲突问题,并以挖掘机产品设计选择轴承为实例验证了知识冲突管理系统的正确性和可行性。In order to solve knowledge conflicts in the mechanical product collaborative design,the establishment of constraint networks for complex mechanical products and the hierarchical management of constraint networks is studied,and constraint satisfaction problem is solved by interval propagation algorithm.And the method of conflict detection based on constraint and the method of conflict classification are solved.Based on the theoretical study,a knowledge conflict management system based on J2EE platform and lightweight framework Struts＋IBatis is developed in collaborative design,which solved the knowledge conflict in collaborative design problems to a certain extent.Combining with the example of excavator product design selecting bearings verified the correctness and feasibility of the system.

关 键 词：J2EE5.0平台 STRUTS框架 IBATIS框架 挖掘机 协同设计 知识冲突 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]