期刊文献+

基于虚拟现实的化工厂救援客观推理系统设计 被引量:1

Design of objective inference system of chemical plant rescue based on virtual reality
下载PDF
导出
摘要 为解决化工企业传统应急救援演练的局限性,提出基于虚拟现实技术的客观推理仿真机制。以操作设备为客观推理驱动对象,通过分析文字预案关键操作提取演练的逻辑前件、后件和表达式条件,构建以设备为对象的逻辑推演关系,包括正向推演、表达式推演、可逆推演和多分支推演。以客观推理机带动预案脚本,结合虚拟现实技术对化工安全的应急救援过程进行仿真实现,系统运行结果表明,以设备为对象的客观推理机制令脚本预案摆脱了既定任务流程,客观推理机根据设备实际操作触发满足条件的分支流程,提高了应急演练的多样性和适应性。 To solve the limitation problem of traditional emergency rescue drills of chemical enterprises, an objective inference simulation mechanism based on virtual reality (VR) technology was proposed. The operating equipment was treated as objects of inference and the logic relationship was built which contained forward inference, expression inference, reversible inference and multi-branch inference between the operations according to the text drill. Combining the objective inference with the emergency rescue drills, virtual reality technology was used to simulate the whole emergency rescue process. Results of the system opera- tion show the proposed mechanism make script drills get rid of the established process. According to actual operation, the objec- tive reference can trigger different branches which meet the conditions. This mechanism improves the variety and adaptation of emergency rescue drills.
出处 《计算机工程与设计》 北大核心 2015年第8期2191-2195,共5页 Computer Engineering and Design
基金 北京市自然科学基金项目(4142039)
关键词 化工安全 应急演练 虚拟现实 客观推理 脚本预案 chemical safety emergency drills VR objective inference scripts drills
  • 相关文献

参考文献10

二级参考文献44

  • 1潘正华.模糊推理算法的数学原理[J].计算机研究与发展,2008,45(z1):165-168. 被引量:15
  • 2俞欢军,曹瑞金,胡上序.基于J2EE的互联网化工仿真培训系统设计[J].计算机工程与设计,2004,25(7):1044-1046. 被引量:4
  • 3易涛,杨义.化工安全虚拟现实仿真系统的设计与实现[J].计算机与应用化学,2006,23(1):49-54. 被引量:27
  • 4陈国庆,朱艳,刘惠,曹卫星.基于形态模型的小麦器官和单株虚拟生长系统研究[J].农业工程学报,2007,23(3):126-130. 被引量:33
  • 5Venkatasubramanian V, Rengaswamy R, Yin K, Kavuri S N. A review of process fault detection and diagnosis (Ⅰ): Quantitative model-based methods[J]. Computers Chemical Engineering, 2003, 27 (3): 293-311.
  • 6McCoy S A, Wakeman S I, Larkin F D, Chung P W H, Rushton A G, Lees F P. HAZID, a computer aid for hazard identification ( Ⅴ ): Future development topics and conclusions [ J ]. Process Safety and Environmental Protection, 2000, 78 (2): 120-142.
  • 7McCoy S A, Wakeman S J, Larkin F D, Jefferson M L, Chung P W H, Rushton A G, Lees F P, Heino P. HAZID, a computer aid for hazard identification ( Ⅰ ) : The STOPHAZ package and the HAZID code: an overview, the issues and the structure [J]. Process and Environmental Protection, 1999, 77 (6): 317-327.
  • 8Chen Wenhui. Quantitative decision-making model for distribution system restoration [J]. IEEE Transactions on Power Systems, 2010, 25 (1): 313-321.
  • 9Patil S S, Bhaskar P, Shrimanth Sudheer L. Design and implementation of an integrated fuzzy logic controller for a multi-input multi-output system [ J ]. De fence Science Journal, 2011, 61 (3): 219-227.
  • 10Cui Lin, Zhao Jinsong, Qiu Tong, Chen Bingzhen. Layered diagraph model for HAZOP analysis of chemical processes [J]. Process Safety Progress, 2008, 27 (4): 293-305.

共引文献27

同被引文献12

引证文献1

二级引证文献26

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部