多客户协同特征造型系统中的冲突解决  

Conflict Solution in Multi-client Collaborative Feature Modeling System

作　　者：唐敏[1,2] 董金祥[1,2] Shang-Ching Chou 

机构地区：[1]浙江大学CAD&CG国家重点实验室 [2]浙江大学人工智能研究所 [3]Department of Computer Science,Wichita State University,Wichita,KS67260

出　　处：《计算机辅助设计与图形学学报》2005年第6期1139-1145,共7页Journal of Computer-Aided Design & Computer Graphics

基　　金：国家"八六三"高技术研究发展计划(2003AA4Z3120);国家重点基础研究发展规划项目(2002CB312106);美国自然科学基金(CCR0201253)

摘　　要：基于对协同环境下特征操作的分析,通过动态调整特征操作造型指令并定义一种基于非置锁机制的设计流程,以解决多客户协同设计中的冲突问题,克服常规令牌传递策略缺乏灵活性的弊端.实现了一个基于文中算法的原型系统,设计实例验证了该系统的灵活性和高效性.Based on feature operation analysis in a collaborative environment, a method has been proposed to solve the conflicts between collaborative designers by defining a process for non-locked multi-client collaborative design and adjusting the feature modeling operation dynamically. The inflexibility of conventional token-passing method is overcome by the solution. A prototype system has been implemented to test the method, and the test results show that our system is flexible and efficient.

关 键 词：特征造型 基于非置锁机制的协同设计 令牌传递策略 CORBA/IDL 客户/服务器 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]