基于虚拟环境的维修性信息模型的建立  

Research on the Maintainability Information Model Based on VR

作　　者：于海全[1] 彭高亮[1] 刘文剑[1] 

机构地区：[1]哈尔滨工业大学机电工程学院,黑龙江哈尔滨150001

出　　处：《兵工学报》2010年第7期998-1002,共5页Acta Armamentarii

基　　金：国家自然科学基金资助项目(50905047);博士后科学基金资助项目(20070420870)

摘　　要：针对维修性设计滞后于结构设计的问题,应用虚拟现实技术在虚拟环境中对结构的维修性进行仿真和分析,进而完成结构的维修性并行设计。通过虚拟现实技术,在虚拟环境中对结构的维修性定性因素展开了可视化的分析和验证,进而实现了将维修性信息集成到结构的模型中,建立了包含维修性信息的集成信息模型。利用相似的设计事例,对结构的维修性定量因素进行了预计。通过虚拟现实技术为结构的维修性并行设计提供了一个可视化的、基于已有设计经验的、动态循环的技术支撑平台。In order to solve the problem that maintainability design is lagged behind structure design,a new maintainability concurrent design method with the help of virtual environment is brought forward.By similar case,the maintainability prediction of structure is put up with the previous design knowledge.Based on virtual reality technology,maintainability design of structure is validated in virtual maintenance environment intuitively and immersively,and revision is put up and provided to maintainability design engineers.The maintainability information is integrated into structure information,and integrative information model is built in virtual maintenance environment.The method improves the efficiency of maintainability concurrent design of structure and support the maintainability design with a virtual,experience-based,dynamic and circular technology.

关 键 词：人工智能 维修性设计 维修性预计 虚拟维修 维修性信息模型 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]