基于J2EE的桥梁协同设计模型  

Bridge Collaborative Design Model Based on J2EE

作　　者：陈明[1] 

机构地区：[1]上海应用技术学院土木建筑与安全工程学院,上海200235

出　　处：《计算机工程》2009年第12期22-25,共4页Computer Engineering

基　　金：国家自然科学基金资助项目"重大工程动力灾变模拟系统集成的关键技术研究"(90715030);上海市科委重大研究计划基金资助项目(072105115);上海市教委科技基金资助项目(06Oz030);上海应用技术学院引进人才科研基金资助项目(YJ2006-29)

摘　　要：协同设计是工程设计发展的必然趋势,针对桥梁设计对协同工作的需求,把协同设计思想与桥梁CAD系统结合起来,提出基于J2EE平台的桥梁协同设计系统,包括桥梁协同设计的数据表达模型、基于几何约束的推理算法和基于设计约束的推理算法,以桥梁抗震设计群体、结构设计群体和地震动信息采集群体的协同工作为例验证系统的可实施性。Cooperative design is trend of engineering design. According to the requirement of collaborative design, a bridge collaborative system based on J2EE platform is presented by the thought of cooperative design combines with development course of traditional bridge CAD system. The studies include data representation model of bridge collaborative design, reasoning algorithm based on geometry constrained and reasoning algorithm based on design constrained. The model is used in an instance of collaborative design among seismic design group, structure design group and seismic motion information collection group and its feasibility is validated.

关 键 词：协同设计 桥梁设计 系统模型 

分 类 号：N945.12[自然科学总论—系统科学]