Data Consistency for Complex Product in Collaborative Design HLA-based
-
摘要: 基于HLA的复杂产品协同设计中数据一致性通过分析复杂产品协同设计的特点和高层体系结构(high level architecture,简称HLA)在工程设计领域中的应用,构建了一种基于HLA的联邦式协同设计系统体系结构,阐述了系统中各平台的组成和功能.为确保协同设计过程中联邦成员收发数据的一致性,提出了各平台中联邦成员的时间管理策略,给出了系统整体时间推进的方法和过程.在时间管理策略的基础上,通过采用设置内部和外部事件逻辑计数器方法和基于仲裁的锁定机制,实现了系统运行过程中设计邦员动态注册的初始一致性.Abstract: A federal system architecture based on HLA for collaborative design was constructed and the structure and function of the platforms were explained by analyzing characteristics of collaborative design for complex products and applications of High Level Architecture(HLA) in engineering collaborative design.To deal with the problem of data consistency in the process of designing,time management strategies of federates in every platforms were proposed,and the procedures of system time advancing were given.Meanwhile,by utilizing the way of setting logical counter of internal and external event and lock mechanism based on arbitration,the initial consistency problem of design federate dynamic registration was solved in the running process of the system.
-
-
[1] 刘巨保,陈冬芳,李新宇.对等式协同设计系统数据一致性研究[J].计算机工程,2008,34(14):90-91,97.LIU Ju-bao,CHEN Dong-fang,LI Xin-yu.Research of data synchronization for P2P-based collaborative design systems[J].Computer Engineering,2008,34(14):90-91,97.(in Chinese) [2] 郭蕴华,陈定方.面向分布式虚拟设计的协同工作环境研究[J].计算机辅助设计与图形学学报,2005,17(1):143-150.GUO Yun-hua,CHEN Ding-fang.Research on cooperative work environment oriented to distributed virtual design[J].Journal of Computer-Aided Design&Computer Graphics,2005,17(1):143-150.(in Chinese) [3] 何发智,高曙明,王少梅,等.基于CSCW的CAD系统协作支持技术与支持工具的研究[J].计算机辅助设计与图形学学报,2002,14(2):163-167.HE Fa-zhi,GAO Shu-ming,WANG Shao-mei,et al.Research on collaboration support technology and toolkits for CSCWbased CAD system[J].Journal of Computer-Aided Design&Computer Graphics,2002,14(2):163-167.(in Chinese) [4] FREDERICK K,RICHARD W,JUDITH D.计算机仿真中的HLA技术[M].付正军,王永红,译.北京:国防工业出版社,2003:1-31. [5] HIRONORI H,YOSHIRO F,YOSHIYU Kiy,et al.Manufacturing adapter of distributed simulation systems using HLA[C]∥Proceedings of 2002 Winter Simulation Conference.San Diego:IEEE WSC,2002:1099-1107.
[6] 肖田元,范文惠.基于HLA的一体化协同设计、仿真、优化平台[J].系统仿真学报,2008,20(13):3542-3547.XIAO Tian-yuan,FAN Wen-hui.HLA based integrated platform for collaborative design,simulation and optimization[J].Journal of System Simulation,2008,20(13):3542-3547.(in Chinese) [7] 唐树才,肖田元,赵银燕.基于资源管理联邦的复杂产品协同开发平台[J].计算机集成制造系统,2008,14(5):898-903.TANG Shu-cai,XIAO Tian-yuan,ZHAO Yin-yan.Collaborative development platform architecture of complex productbased on resource management federation[J].Computer Integrated Manufacturing Systems,2008,14(5):898-903.(inChinese) [8] 王克明,熊光楞.复杂产品的协同设计与仿真[J].计算机集成制造系统,2003,9(增刊1):15-19.WANG Ke-ming,XIONG Guang-leng.Cooperative design and simulation for complex product[J].Computer IntegratedManufacturing Systems,2003,9(Suppl 1):15-19.(in Chinese) [9] 李小林,吴锡英,易红.支持CAD/CAAP集成的产品数据模型[J].计算机集成制造系统,1998,4(3):17-20,29.LI Xiao-lin,WU Xi-ying,YI Hong.A product data model for CAD/CAAP integration[J].Computer IntegratedManufacturing Systems,1998,4(3):17-20,29.(in Chinese) [10] 孙国梓,吴含前,姜澄宇,等.一种基于面向对象原理的PDM产品模型框架[J].南京航天航空大学学报,2002,34(1):86-89.SUN Guo-zi,WU Han-qian,JIANG Cheng-yu,et al.A frame of PDM product model based on object-oriented theory[J].Journal of Nanjing University of Aeronautics&Astronautics,2002,34(1):86-89.(in Chinese) [11] ROSENMAN M A,WANG F J.CADOM:a component agent-based design-oriented model for collaborative design[J].Research in Engineering Design,1999,11(4):193-205.
[12] 苏财茂,柯映林.基于多组件Agent的协同设计系统[J].中国机械工程,2006,17(4):724-729.SU Cai-mao,KE Ying-lin.Multi-component agent based collaborative design system[J].China Mechanical Engineering,2006,17(4):724-729.(in Chinese)
计量
- 文章访问数: 16
- HTML全文浏览量: 0
- PDF下载量: 7
下载:
