Ship inspection support system using a product model

 Recently, the significance of ship inspections has been increasingly recognized because sea pollution and safety problems are occurring more and more frequently. However, current ship inspections rely on the experience of the workers. Therefore, it is difficult to understand, and hence to improve, the state of ship inspections. In this paper, ship inspection is directed into three stages (plan, do, and check), and the configurations of a total system to support ship inspections are discussed. A prototype system for the “plan” and “do” stages is developed. This is realized by organizing the information that relates to inspection, and defining data models for damage and inspection states. Then the proposed system is integrated with a shipbuilding computer integrated manufacturing (CIM) system so that the ship's structural information can be used effectively. In addition, functions to calculate the damage-finding probability, and functions to generate information about damage and the inspection state are introduced. Therefore, in the planning stage, as inspector can execute a virtual ship inspection, and then the damage-finding probability of each hull part and oversight areas are calculated automatically. Further, by carrying this system into an inspection, an inspector can generate damage information and inspection information simply and easily. Some examples of the proposed system are shown at the end of the paper. Received: November 12, 2001 / Accepted: January 30, 2002     

一种舰艇检验数据综合管理系统的设计与实现

在CALS体系框架下,海军舰艇检验验收数据的综合管理意义重大。论文介绍了CALS和J2EE等关键技术和海军舰艇检验数据管理的目标,依据舰艇检验验收的基本业务流程,基于Web技术、ORALE数据库和J2EE技术设计并实现了舰艇检验数据综合管理系统。     

基于SI000D规范的通用装备IETM创作新模式研究

建立基于成熟规范S1000D的通用装备IETM创作,是装备维修保障信息化对技术手册数字化提出的必然要求。在分析建立基于S1000D的IETM创作必要性的基础上,以S1000D为创作标准,分析了S1000D下IETM创作的新模式,并结合开发的创作平台系统验证了子系统的功能,取得了良好的效果。     

基于CALS的我国汽车工业供应链网络模式研究

供应链网络模式是供应链管理及整个供应链网络的竞争能力的基础和关键所在。通过引入CALS和分析我国汽车工业供应链的现状，提出了符合我国汽车工业特点的基于CAIS的供应链网络模式。     

IETM在装备信息化保障中的应用研究

结合装备信息化保障的需求及发展趋势,简要介绍交互式电子技术手册(IETM)的概念,论述了IETM的发展趋势,IETM与装备信息化保障及装备综合保障设计之间的关系.给出了IETM的研制框架,详细描述了IETM的制作过程及各阶段主要工作内容.     

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现代战争是一种高科技的局部战争.本文结合现代战争的这种特点以及信息管理模式的发展，分析了CALS在国民经济动员网络化建设中应用的可行性和必要性，探索性地给出了基于CALS进行国民经济动员网络化建设的结构模型，并从管理信息系统、决策支持系统和调度指挥系统三个方面指出了国民经济动员网络化建设的重点内容.     

一种基于Web3D的交互式维修支持系统

交互式电子技术手册（Interactive Electronic Technical Manual,IETM）是装备保障信息化建设的重要组成部分,应用Web3D技术可有效增强IETM的交互性。介绍并分析了常用的Web 3D技术,采用Cult 3D技术设计并开发实现了基于IETM的交互式维修支持系统。