CAE协同分析与咨询社区  

Collaborative community for CAE analysis and consultation

作　　者：吴志强[1] 胡平[1] 李运兴[1] 张向奎[1] 

机构地区：[1]吉林大学车身与模具工程研究所,长春130022

出　　处：《吉林大学学报（工学版）》2007年第1期126-131,共6页Journal of Jilin University:Engineering and Technology Edition

基　　金：国家杰出青年科学基金资助项目(10125208);国家自然科学基金重点资助项目(19832020);国家汽车电子产业化重大专项项目(2004-2563)

摘　　要：探讨了分布式CAE协同分析与咨询社区的系统构建与实现方法。通过研究对等计算网络环境下的通讯服务、安全服务、消息服务、资源共享、多媒体数据会议、协同控制以及应用集成等关键技术,构建了基于分布式代理与服务的虚拟工程社区,为面向单用户与单机环境的KMAS等CAE软件提供了支持分布式协同分析与咨询、设计资源共享与重用的多媒体群组工作模式,并论证了系统的强安全性、高可靠性、可用性和可扩展能力。The system architecture and the implemental technique of distributed collaborative community for CAE analysis and consultation were studied. A virtual engineering community system based on distributed agents and-services was built through the researching of some key technologies, such as communicate service, security service, messaging service, resource share, multimedia data conference, collaborative control and application integration, etc. under the peer-to-peer network environment. It provided a work mode of multimedia groupware for some CAE softwares such as KMAS for the single-user and stand-alone environment, to support the distributed collaborative analysis and consultation and to share and reuse the design resources. The system security, reliability, availability and extensibility were verified.

关 键 词：计算机软件 KMAS 多媒体数据会议 应用层组播 对等计算 消息发布/订阅 资源共享 代理 数字证书 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]