CIESC Journal ›› 2013, Vol. 64 ›› Issue (7): 2511-2519.DOI: 10.3969/j.issn.0438-1157.2013.07.028

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Hazard analysis and application based on graphical scenario object model

ZHANG Beike1, XU Xin1, NA Yongliang2, WU Chongguang1   

  1. 1. School of Information Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China;
    2. Beijing Strong Information System Co.Ltd., Beijing 100029, China
  • Received:2012-10-25 Revised:2013-01-31 Online:2013-07-05 Published:2013-07-05

基于图形化剧情对象模型的安全评价及其应用

张贝克1, 许欣1, 纳永良2, 吴重光1   

  1. 1. 北京化工大学信息科学与技术学院, 北京 100029;
    2. 北京思创信息系统有限公司, 北京 100029
  • 通讯作者: 许欣
  • 作者简介:张贝克(1976- ),男,博士,副教授。

Abstract: The hazard and operability (HAZOP)analysis information consists of content information and structure information.A scenario object model (SOM)based on ontology was proposed,which could be used to represent contents and structures of hazard evaluation information.It could solve the problems including information hidden and information loss,existing in traditional HAZOP methods.Computer-aided automatic hazard evaluation and transfer,auditing and sharing of safety information were realized on graphical SOM.According to industrial practice,graphical SOM could lay the foundation for the standardization of hazard information,and be helpful to achieve high quality and efficiency of process hazard analysis.

Key words: graphical scenario object model, safety assessment, ontology, heating furnace

摘要: HAZOP分析的信息包括内容信息与结构信息两方面。采用基于知识本体的剧情对象模型,能够全面地表达安全评价信息的内容和结构,解决了传统HAZOP方法存在的信息隐含、信息缺失等问题。在此基础上开发的图形化剧情对象模型,有效地实现了计算机辅助自动安全评价和安全信息的传递、复查和共享。通过对实际案例的分析表明,图形化的剧情对象模型为安全评价信息的标准化奠定了基础,同时也为提高安全评价的质量和效率提供了强有力的手段。

关键词: 图形化剧情对象模型, 安全评价, 知识本体, 加热炉

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