中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 合肥物质科学研究院
  3. 中国科学院合肥物质科学研究院
  4. 中国科学院核能安全技术研究所
Biasing transition rate method based on direct MC simulation for probabilistic safety assessment

文献类型：期刊论文

作者Pan, Xiao-Lei1; Wang, Jia-Qun2; Yuan, Run2; Wang, Fang2; Lin, Han-Qing2; Hu, Li-Qin2; Wang, Jin2
刊名NUCLEAR SCIENCE AND TECHNIQUES
出版日期2017-07-01
卷号28期号:7页码:1-6
关键词Direct Monte Carlo Simulation Probabilistic Safety Assessment Biasing Transition Rate Method
DOI10.1007/s41365-017-0255-2
文献子类Article
英文摘要Direct Monte Carlo (MC) simulation is a powerful probabilistic safety assessment method for accounting dynamics of the system. But it is not efficient at simulating rare events. A biasing transition rate method based on direct MC simulation is proposed to solve the problem in this paper. This method biases transition rates of the components by adding virtual components to them in series to increase the occurrence probability of the rare event, hence the decrease in the variance of MC estimator. Several cases are used to benchmark this method. The results show that the method is effective at modeling system failure and is more efficient at collecting evidence of rare events than the direct MC simulation. The performance is greatly improved by the biasing transition rate method.
WOS关键词MONTE-CARLO ; COMPENSATORS ; OPTIMIZATION ; BLANKET
WOS研究方向Nuclear Science & Technology ; Physics
语种英语
WOS记录号WOS:000402896500002
资助机构Special Projects of International Thermonuclear Experimental Reactor(2015GB116000) ; Special Projects of International Thermonuclear Experimental Reactor(2015GB116000) ; Special Projects of International Thermonuclear Experimental Reactor(2015GB116000) ; Special Projects of International Thermonuclear Experimental Reactor(2015GB116000) ; Special Projects of International Thermonuclear Experimental Reactor(2015GB116000) ; Special Projects of International Thermonuclear Experimental Reactor(2015GB116000) ; Special Projects of International Thermonuclear Experimental Reactor(2015GB116000) ; Special Projects of International Thermonuclear Experimental Reactor(2015GB116000) ; Chinese Academy of Sciences(XDA03040000 ; Chinese Academy of Sciences(XDA03040000 ; Chinese Academy of Sciences(XDA03040000 ; Chinese Academy of Sciences(XDA03040000 ; Chinese Academy of Sciences(XDA03040000 ; Chinese Academy of Sciences(XDA03040000 ; Chinese Academy of Sciences(XDA03040000 ; Chinese Academy of Sciences(XDA03040000 ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; XXH12504-1-09) ; XXH12504-1-09) ; XXH12504-1-09) ; XXH12504-1-09) ; XXH12504-1-09) ; XXH12504-1-09) ; XXH12504-1-09) ; XXH12504-1-09) ; Special Projects of International Thermonuclear Experimental Reactor(2015GB116000) ; Special Projects of International Thermonuclear Experimental Reactor(2015GB116000) ; Special Projects of International Thermonuclear Experimental Reactor(2015GB116000) ; Special Projects of International Thermonuclear Experimental Reactor(2015GB116000) ; Special Projects of International Thermonuclear Experimental Reactor(2015GB116000) ; Special Projects of International Thermonuclear Experimental Reactor(2015GB116000) ; Special Projects of International Thermonuclear Experimental Reactor(2015GB116000) ; Special Projects of International Thermonuclear Experimental Reactor(2015GB116000) ; Chinese Academy of Sciences(XDA03040000 ; Chinese Academy of Sciences(XDA03040000 ; Chinese Academy of Sciences(XDA03040000 ; Chinese Academy of Sciences(XDA03040000 ; Chinese Academy of Sciences(XDA03040000 ; Chinese Academy of Sciences(XDA03040000 ; Chinese Academy of Sciences(XDA03040000 ; Chinese Academy of Sciences(XDA03040000 ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX004) ; XXH12504-1-09) ; XXH12504-1-09) ; XXH12504-1-09) ; XXH12504-1-09) ; XXH12504-1-09) ; XXH12504-1-09) ; XXH12504-1-09) ; XXH12504-1-09)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/31960]  
专题合肥物质科学研究院_中国科学院核能安全技术研究所
作者单位1.Univ Sci & Technol China, Hefei 230027, Peoples R China
2.Chinese Acad Sci, Inst Nucl Energy Safety Technol, Key Lab Neutron & Radiat Safety, Hefei 230031, Peoples R China
推荐引用方式
GB/T 7714		 Pan, Xiao-Lei,Wang, Jia-Qun,Yuan, Run,et al. Biasing transition rate method based on direct MC simulation for probabilistic safety assessment[J]. NUCLEAR SCIENCE AND TECHNIQUES,2017,28(7):1-6.
APA Pan, Xiao-Lei.,Wang, Jia-Qun.,Yuan, Run.,Wang, Fang.,Lin, Han-Qing.,...&Wang, Jin.(2017).Biasing transition rate method based on direct MC simulation for probabilistic safety assessment.NUCLEAR SCIENCE AND TECHNIQUES,28(7),1-6.
MLA Pan, Xiao-Lei,et al."Biasing transition rate method based on direct MC simulation for probabilistic safety assessment".NUCLEAR SCIENCE AND TECHNIQUES 28.7(2017):1-6.

入库方式： OAI收割

来源：合肥物质科学研究院

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。