数据驱动的核电厂人因失误因果机理模型研究
作者：
常猛;王茹;李鹏程;刘珍;刘晓慧
期刊：
核动力工程 ,2023年44(1):198-203 ISSN：0258-0926
通讯作者：
Li, Pengcheng(lipengcheng0615@163.com)
作者机构：
[常猛; 李鹏程] Nuclear and Radiation Safety Center, Ministry of Ecology and Environment, Beijing;100082, China;[王茹; 刘珍; 刘晓慧] Human Factor Institute, University of South China, Hunan, Hengyang;421001, China;[常猛] 100082, China
关键词：
人因失误;影响因素;失误机理;核电厂
摘要：
为了辨识人因失误机理，采用组织定向的人因失误分析（OTHEA）技术对2010—2017年国内核电厂发生的137件人因事件报告进行分析，采用相关性和因子分析方法，辨识人因失误影响因素之间的相关关系，识别出触发人因失误的场景，在此基础上，建立人因失误因果机理模型，揭示人因失误机理。结果表明，影响人因失误主要的结合模式为：知识经验水平、信息显示质量、压力水平、注意力与警觉性、安全态度。知识经验水平主要受培训水平和交流水平的影响；信息显示质量主要受技术系统、人-机界面、规程、组织设计的影响；压力水平主要受任务、规程、人-机界面、技术系统、组织设计以及知识经验水平和信息显示质量的影响；注意力与警觉性主要受工作环境、工作组织管理以及信息显示质量的影响；安全态度主要受组织安全文化、工作组织管理以及操纵员的素质与能力的影响。上述研究可为核电厂人因失误的精准防控提供理论依据，提升核电厂的安全水平。
语种：
中文
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A new organization-oriented technique of human error analysis in digital NPPs: Model and classification framework
作者：
Li, Peng-cheng* ;Zhang, Li;Dai, Li-cao;Li, Xiao-fang;Jiang, Yu
期刊：
Annals of Nuclear Energy ,2018年120:48-61 ISSN：0306-4549
通讯作者：
Li, Peng-cheng
作者机构：
[Li, Xiao-fang; Li, Peng-cheng; Zhang, Li; Dai, Li-cao; Jiang, Yu] Univ South China, Human Factor Inst, Hengyang 421001, Hunan, Peoples R China.;[Li, Peng-cheng] Univ North Carolina Charlotte, Syst Engn & Engn Management, Charlotte, NC 28223 USA.;[Li, Peng-cheng] Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Hunan, Peoples R China.;[Zhang, Li] Hunan Inst Technol, Inst Human Factor & Safety Management, Hengyang 421002, Hunan, Peoples R China.
通讯机构：
[Li, Peng-cheng] U;Univ South China, Human Factor Inst, Hengyang 421001, Hunan, Peoples R China.
关键词：
Digital nuclear power plants;Human error analysis;Human errors;Organizational root cause;Performance shaping factors
摘要：
In nuclear power plants (NPPs), man-machine interfaces (MMIs) are being transformed from conventional panels to computer workstations. Therefore, operators’ behavior and performance shaping factors (PSFs) in modern main control rooms (MCRs) differs from what they do in a conventional one. New human error, error mechanism and PSFs etc. are introduced into digital control systems (DCS). The conventional human error analysis (HEA) methods cannot meet new requirements. So it is important to establish a new technique of HEA for investigating human failure events in digital NPPs. In order to investigate and analyze human errors and to trace organizational root causes in digital NPPs, an Organization-oriented Technique of Human Error Analysis (OTHEA) was established. At this first paper, an organization-oriented conceptual model of HEA was established. Furthermore, the classification framework of HEA was developed based on the established conceptual model of HEA, including classification of human error, PSFs, psychological error mechanisms (PEMs), error recovery failures (ERFs) and safety barriers. It provides a theoretical guidance and practical support for the investigation of human failure events in digital NPPs. © 2018 Elsevier Ltd
语种：
英文
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核电厂数字化主控室操纵员的响应执行可靠性评估模型
作者：
李鹏程;李晓芳;戴立操;张力;青涛;...
期刊：
核动力工程 ,2018年39(5):95-100 ISSN：0258-0926
通讯作者：
Dai, Licao(dailicao@sina.com)
作者机构：
[李鹏程; 李晓芳; 戴立操; 张力; 青涛; 蒋建军] Human Factor Institute, University of South China, Hengyang;Hunan;421001, China;Institute of Human Factor and Safety Management, Hunan Institute of Technology, Hengyang;421002, China
通讯机构：
Human Factor Institute, University of South China, Hengyang, Hunan, China
关键词：
响应执行;人因可靠性;行为形成因子(PSF);评价方法
摘要：
为了对核电厂数字化主控室操纵员的响应执行可靠性进行定量评价,通过情景环境分析识别了主要的行为形成因子（PSF）,采用层次分析法（AHP）识别了PSF的权重,并基于提出的6个模型假设等方法建立响应执行评估模型。通过案例和比较分析对本文建立的方法进行验证。结果表明,该方法与CREAM和SPAR-H的估计结果具有一致性。
语种：
中文
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核电厂数字化人-机界面二类任务信息导航调度算法研究
作者：
蒋建军;张力;王以群;谢天;李敏;...
期刊：
核动力工程 ,2018年39(1):140-145 ISSN：0258-0926
作者机构：
[张力; 蒋建军; 王以群; 戴立操; 谢天] Human Factors Institute, School of Management, University of South China, Hengyang, Hunan, 421001, China;[彭玉元] School of Economic and Management, Guangzhou College of South China University of Technology, Guangzhou, 510830, China;[李敏] College of computer science and technique, University of South China, Hengyang, Hunan, 421001, China;[蒋建军; 张力] School of Safety and Environment Engineering, Hunan Institute of Technology, Hengyang, Hunan, 421002, China
关键词：
二类任务;信息导航;数学模型;调度算法
摘要：
为减轻核电厂数字化人-机界面二类任务信息导航画面配置给操纵员带来的工作负荷,本文提出二类任务信息导航的调度算法以解决导航信息画面的配置。通过建立调度算法的执行流程、数学模型、信息导航特征提取子算法、相同关键字统计子算法,获得了导航信息画面配置的调度算法。仿真实验结果表明,该算法在平均周转时间、算法的正确性方面具有较好的性能,能应用于导航信息画面的智能配置,以减少操纵员人工方式画面配置所产生的开销。
语种：
中文
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Theory and practice of enterprise carbon asset management from the perspective of low-carbon transformation
作者：
Zhang, Caiping;Randhir, Timothy O.* ;Zhang, Ying
期刊：
Carbon Management ,2018年9(1):87-94 ISSN：1758-3004
通讯作者：
Randhir, Timothy O.
作者机构：
[Zhang, Ying; Zhang, Caiping] Univ South China, Sch Econ & Management, Hengyang, Peoples R China.;[Randhir, Timothy O.] Univ Massachusetts, Dept Environm Conservat, Amherst, MA 01003 USA.
通讯机构：
[Randhir, Timothy O.] U;Univ Massachusetts, Dept Environm Conservat, Amherst, MA 01003 USA.
关键词：
carbon assets;indicator management method;indicator system;low-carbon transformation
摘要：
Effective carbon asset management is necessary for decreasing carbon resource inputs and reducing carbon emission. Furthermore, carbon asset management is an important measure to realize low-carbon transformation and low-carbon competitiveness for enterprises. However, a systematic theoretical framework and an effective management method for carbon asset management are lacking. Therefore, the paper defines carbon assets as tangible and intangible assets that can help reduce carbon emission and create low-carbon value based on the essence of carbon resources. In order to demonstrate a carbon asset's positive role in reducing carbon emission, the paper constructs carbon asset management indicators including carbon fund turnover ratio, carbon emission rate, carbon turnover ratio, carbon technology transformation efficiency and fixed carbon asset profitability. The carbon asset management practice of Bao Steel Corporation shows that the indicator system can accurately reflect the efficiency and effect of carbon asset management. That is, carbon fund turnover ratio can reflect a carbon fund's utilization efficiency; carbon emission rate reflects the carbon materials’ different effects on carbon emission; carbon turnover ratio reflects the profit of carbon trading; fixed carbon asset profitability reflects the low-carbon earning power to some degree; and carbon technology transformation efficiency reflects the maturity of low-carbon technology. However, with carbon asset management in the forefront of the carbon accounting field, some issues, including the nature of the carbon asset, management pattern and comparative analysis of more cases, need to be explored in future research to deepen the understanding of the essence of carbon asset management. © 2018 Informa UK Limited, trading as Taylor & Francis Group.
语种：
英文
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A modified gelcasting approach to fabricate microscale randomized 1–3 piezoelectric arrays
作者：
Xie, Rui* ;Wang, Xiaofeng;Peng, Guowen;Xie, Tian;Zhang, Dou;...
期刊：
Ceramics International ,2017年43(1):144-148 ISSN：0272-8842
通讯作者：
Xie, Rui
作者机构：
[Wang, Hongqing; Xie, Rui; Peng, Guowen; Wang, Xiaofeng; Wang, Guoping] Univ South China, Sch Chem & Chem Engn, Hengyang 421001, Peoples R China.;[Xie, Tian] Univ South China, Sch Econ & Management, Hengyang 421001, Peoples R China.;[Zhang, Dou; Zhou, Kechao] Cent S Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R China.;[Huang, Guoji] Aerosp Res Inst Mat & Proc Technol, Dept Mat Ind & Dev, Beijing 100076, Peoples R China.
通讯机构：
[Xie, Rui] U;Univ South China, Sch Chem & Chem Engn, Hengyang 421001, Peoples R China.
关键词：
Gelcasting;Lead zirconate titanate;Rheology;Piezoelectric arrays;Weibull analysis
摘要：
A modified gelcasting approach was used to fabricate the microscale randomized 1–3 piezoelectric array, which involves the in situ polymerization of hydantion epoxy resin and 3,3′-Diaminodipropylamine (DPTA) in the lead zirconate titanate (PZT) suspensions with low viscosity and high solid loading. Rheological results demonstrated that the hydantion epoxy resin concentration had little effect on the viscosity of the premix solution, and therefore the optimized solid loading of the suspensions with 15.0 wt% resin could reach as high as 55.0 vol%. Weibull analysis also revealed that a more homogenous microstructure was obtained derived from the 55.0 vol% PZT suspension, where the Weibull modulus and the characteristic flexural strength reached the maximum value of 12.57 and 80.94 MPa. The excellent randomized piezoelectric pillar array with superior structural integrity and high fidelity was successfully fabricated. ©2016 Elsevier Ltd and Techna Group S.r.l.
语种：
英文
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Study on operator’s SA reliability in digital NPPs. Part 1: The analysis method of operator’s errors of situation awareness
作者：
Li Peng-cheng* ;Zhang Li;Dai Li-cao;Li Xiao-fang
期刊：
Annals of Nuclear Energy ,2017年102:168-178 ISSN：0306-4549
通讯作者：
Li Peng-cheng
作者机构：
[Li Peng-cheng; Zhang Li; Dai Li-cao; Li Xiao-fang] Univ South China, Human Factor Inst, Hengyang 421001, Hunan, Peoples R China.;[Li Peng-cheng] Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Hunan, Peoples R China.
通讯机构：
[Li Peng-cheng] U;Univ South China, Human Factor Inst, Hengyang 421001, Hunan, Peoples R China.
关键词：
Analysis method;Digitized main control rooms;Human error;Situation awareness
摘要：
Situation awareness (SA) is a key element that impacts operator's decision-making and performance in nuclear power plants (NPPs). The subsequent complex cognitive activities cannot be correctly completed due to errors of situation awareness (ESA), which will lead to disastrous consequences. In order to investigate and analyze operator's ESA in the digitized main control room (DMCR) of a nuclear power plant, the model of ESA is established, the classification system of ESA is developed based on the built ESA model, and the analysis method of ESA is also constructed on the basis of the observation of simulator and operator surveys. Finally, a case study is provided to illustrate the concrete application of the method. It provides a theoretical and practical support for the operator's SAE analysis in a digitized main control room of a nuclear power plant. © 2016 Elsevier Ltd
语种：
英文
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Study on operator’s SA reliability in digital NPPs. Part 3: A quantitative assessment method
作者：
Li, Peng-cheng* ;Zhang, Li;Dai, Li-cao;Li, Xiao-Fang
期刊：
Annals of Nuclear Energy ,2017年109:82-91 ISSN：0306-4549
通讯作者：
Li, Peng-cheng
作者机构：
[Li, Peng-cheng; Li, Xiao-Fang; Zhang, Li; Dai, Li-cao] Univ South China, Human Factor Inst, Hengyang 421001, Hunan, Peoples R China.;[Li, Peng-cheng] Univ North Carolina Charlotte, Syst Engn & Engn Management, Charlotte, NC 28223 USA.;[Li, Peng-cheng] Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Hunan, Peoples R China.
通讯机构：
[Li, Peng-cheng] U;Univ South China, Human Factor Inst, Hengyang 421001, Hunan, Peoples R China.
关键词：
Bayesian theory;Digital main control room;Nuclear power plant;Reliability;Situational awareness
摘要：
Situational awareness (SA) is a key element impacting operators’ and decision-making and performance in nuclear power plants. SA reliability is an important part of human reliability analysis. In order to quantitatively assess SA reliability, the Bayesian network model of operators’ SA reliability analysis in digital main control rooms is built by data analysis. Furthermore, a quantitative assessment procedure of SA reliability is established, and the conditional probability distribution of influencing factors are more objectively determined on the basis of the full-size simulator experiment data of nuclear power plants and Bayesian theory. It is used to quantitatively calculate SA reliability, and a case is used to illustrate specific application of the established model. The results show that the model can provide more reliable data and standardized analysis procedures to support operators’ SA reliability evaluation in digital nuclear power plants. © 2017 Elsevier Ltd
语种：
英文
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Optimal design methods for a digital human-computer interface based on human reliability in a nuclear power plant: Part 2: The optimization design method for component quantity
作者：
Jiang, Jianjun* ;Zhang, Li;Xie, Tian;Wu, Daqing;Li, Min;...
期刊：
Annals of Nuclear Energy ,2017年106:247-255 ISSN：0306-4549
通讯作者：
Jiang, Jianjun
作者机构：
[Jiang, Jianjun; Zhang, Li] Hunan Inst Technol, Sch Safety & Environm Engn, Hengyang 421002, Hunan, Peoples R China.;[Jiang, Jianjun; Wang, Yiqun; Zhang, Mengjia; Xie, Tian] Univ South China, Sch Econ & Management, Human Factors Inst, Hengyang 421001, Hunan, Peoples R China.;[Li, Min; Wu, Daqing] Univ South China, Sch Comp Sci & Technol, Hengyang 421001, Hunan, Peoples R China.;[Peng, Yuyuan] South China Univ Technol, Guangzhou Coll, Sch Comp Engn, Guangzhou 510830, Guangdong, Peoples R China.;[Peng, Jie] GuangDong Univ Finance & Econ, Informat Sci Coll, Guangzhou 510320, Guangdong, Peoples R China.
通讯机构：
[Jiang, Jianjun] H;[Jiang, Jianjun] U;Hunan Inst Technol, Sch Safety & Environm Engn, Hengyang 421002, Hunan, Peoples R China.;Univ South China, Sch Econ & Management, Human Factors Inst, Hengyang 421001, Hunan, Peoples R China.
关键词：
Affinity error probability mapping function;Human reliability;Quantity of components;Quick convergence search method
摘要：
This is the second in a series of papers describing the optimal design method for a digital human-computer interface of nuclear power plant (Npp) from three different points based on human reliability. The purpose of this series is to explore different optimization methods from varying perspectives. This present paper mainly discusses the optimal design method for quantity of components of the same factor. In monitoring process, quantity of components has brought heavy burden to operators, thus, human errors are easily triggered. To solve the problem, the authors propose an optimization process, a quick convergence search method and an affinity error probability mapping function. Two balanceable parameter values of the affinity error probability function are obtained by experiments. The experimental results show that the affinity error probability mapping function about human-computer interface has very good sensitivity and stability, and that quick convergence search method for fuzzy segments divided by component quantity has better performance than general algorithm. © 2017 Elsevier Ltd
语种：
英文
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基于Petri网的药品闭环价值链系统建模与仿真
作者：
李从东;陈海荣;谢天
期刊：
计算机集成制造系统 ,2017年23(2):433-445 ISSN：1006-5911
作者机构：
[陈海荣; 李从东] College of Management and Economics, Tianjin University, Tianjin, 300072, China;[谢天] School of Economics and Management, University of South China, Hengyang, 421000, China;[李从东] School of Management, Jinan University, Guangzhou, 510632, China
关键词：
闭环价值链;药品价值链系统;Petri网;仿真
摘要：
为发现药品“成本过高、价格扭曲”等表象问题的内因和解决方案,基于价值-价格属性,从药品供应链系统“价值-资金流闭环回路”的视角,提出闭环药品价值链系统模型,以分析和描述其价值“形成、流动、传递与实现”过程的深层机理;提出该模型基于Petri网的仿真建模与计算分析方法,并给出具体面向药品价值链系统价值冲突问题的仿真算例;通过对仿真结果的观察与分析,能有效地发现药品价值链系统中引发价格-价值偏离的关键点和原因,给出相应的价值链系统改进策略。
语种：
中文
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Study on operator's SA reliability in digital NPPs. Part 2: Data-driven causality model of SA
作者：
Li, Peng-cheng* ;Zhang, Li.;Dai, Li-cao;Li, Xiao-fang
期刊：
Annals of Nuclear Energy ,2017年109:185-191 ISSN：0306-4549
通讯作者：
Li, Peng-cheng
作者机构：
[Li, Xiao-fang; Li, Peng-cheng; Zhang, Li.; Dai, Li-cao] Univ South China, Human Factor Inst, Hengyang 421001, Hunan, Peoples R China.;[Li, Peng-cheng] Univ North Carolina Charlotte, Syst Engn & Engn Management, Charlotte, NC 28223 USA.;[Li, Peng-cheng] Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Hunan, Peoples R China.
通讯机构：
[Li, Peng-cheng] U;Univ South China, Human Factor Inst, Hengyang 421001, Hunan, Peoples R China.
关键词：
Causality model;Digital main control rooms;Human error;Performance shaping factors;Situation awareness
摘要：
This paper tries to overcome shortcomings of the traditional assessment method of situation awareness (SA) reliability and build more robust causality model of SA. Firstly, the organization-oriented analysis framework or method of SA error was used to analyze human factor events in nuclear power plants (NPPs) and the data of 132 samples were obtained. Then, the correlation analysis method is used to identify the correlation relationships between factors influencing SA and next factor analysis method is used to identify the scenes triggering SA error. It includes: operator's mental level, operator's work attitude, stress level and system situation display level. Finally, based on the study of the results highlighted above, a data-driven SA causality model is established. These results shows that, the data-based SA causality model can identify the scenes triggering SA error, and it is very useful to improve the accuracy of quantitative assessment of SA reliability because of considering the causality relationships of performance shaping factors (PSFs). © 2017 Elsevier Ltd
语种：
英文
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复杂工业系统中班组情景意识的研究进展与发展趋势
作者：
李鹏程;张力;戴立操;蒋建军
期刊：
原子能科学技术 ,2017年51(5):879-889 ISSN：1000-6931
作者机构：
[张力; 李鹏程; 蒋建军; 戴立操] Human Factor Institute, University of South China, Hengyang, 421001, China;[张力] Institute of Human Factor and Safety Management, Hunan Institute of Technology, Hengyang, 421002, China
关键词：
班组情景意识;失误机理;测量方法;班组情景意识可靠性评价方法
摘要：
本文对复杂工业系统中的班组情景意识相关研究进行综述。分别对班组情景意识的基础理论--班组情景意识的概念、失误机理与失误分析方法、测量方法以及可靠性定量评价方法的研究现状进行回顾和评析,识别当前研究的不足以及当前研究的需求与挑战。最后进行总结并展望班组情景意识相关研究的发展趋势。
语种：
中文
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A Cooperative Stochastic Differential Game of Transboundary Industrial Pollution between Two Asymmetric Nations
作者：
Yi, Yongxi* ;Xu, Rongwei;Zhang, Sheng
期刊：
Mathematical Problems in Engineering ,2017年2017 ISSN：1024-123X
通讯作者：
Yi, Yongxi
作者机构：
[Yi, Yongxi; Zhang, Sheng; Xu, Rongwei] Univ South China, Sch Econ & Management, Hengyang, Peoples R China.
通讯机构：
[Yi, Yongxi] U;Univ South China, Sch Econ & Management, Hengyang, Peoples R China.
摘要：
Considering the fact that transboundary pollution control calls for the cooperation between interested parties, this paper studies a cooperative stochastic differential game of transboundary industrial pollution between two asymmetric nations in infinite-horizon level. In this paper, we model two ways of transboundary pollution: one is an accumulative global pollutant with an uncertain evolutionary dynamic and the other is a regional nonaccumulative pollutant. In our model, firms and governments are separated entities and they play a Stackelberg game, while the governments of the two nations can cooperate in pollution reduction. We discuss the feedback Nash equilibrium strategies of governments and industrial firms, and it is found that the governments being cooperative in transboundary pollution control will set a higher pollution tax rate and make more pollution abatement effort than when they are noncooperative. Additionally, a payment distribution mechanism that supports the subgame consistent solution is proposed. Copyright ©2017 Yongxi Yi et al.
语种：
英文
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Cross-domain integrating and reasoning spaces for offsite nuclear emergency response
作者：
Xie, Tian* ;Li, Cong-dong;Wei, Yao-yao;Jiang, Jian-jun;Xie, Rui
期刊：
Safety Science ,2016年85:99-116 ISSN：0925-7535
通讯作者：
Xie, Tian
作者机构：
[Wei, Yao-yao; Xie, Tian; Jiang, Jian-jun] Univ South China, Sch Econ & Management, Hengyang 421001, Hunan, Peoples R China.;[Xie, Rui] Univ South China, Sch Chem Engn, Hengyang 421001, Hunan, Peoples R China.;[Li, Cong-dong] Jinan Univ, Sch Management, Guangzhou 510632, Guangdong, Peoples R China.
通讯机构：
[Xie, Tian] U;Univ South China, Sch Econ & Management, Hengyang 421001, Hunan, Peoples R China.
关键词：
Cross-domain integration;Offsite nuclear emergency response;Space modeling;Integrated reasoning;Heterogeneity;Interoperability verifying
摘要：
To solve the problems of heterogeneity and disorder in the cross-domain integration processes for offsite nuclear emergency response, the integrated decision-making framework of the CDIRS spaces based on Space Mapping and Semantic Web is proposed. Under this framework, the method of feature mapping and space modeling, interoperable mediating and interoperability verifying, ordered integrating and reasoning, which are key steps of the CDIRS method, are presented. Furthermore, with a fictive nuclear accident scenario, the relevant CDIRS spaces and ordering rules are constructed, and then the appropriate cross-domain integrated response solution is obtained and verified effectively by reasoning and simulating in the CDIRS model. With the CDIRS method proposed in this paper, the heterogeneity and disorder can be avoided, and the targets and constraints of the offsite nuclear emergency response problems in the original space can be transformed into the target space, being processed unified by formal modeling and ordered reasoning. (C) 2016 Elsevier Ltd. All rights reserved.
语种：
英文
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核电厂操纵员的情景意识失误与预防控制研究
作者：
李鹏程;张力;戴立操;蒋建军;罗迪凡
期刊：
原子能科学技术 ,2016年50(2):323-331 ISSN：1000-6931
作者机构：
[张力; 李鹏程; 蒋建军; 罗迪凡; 戴立操] Human Factor Institute, University of South China, Hengyang, China;[张力] Hunan Institute of Technology, Hengyang, China
关键词：
情境意识失误;人因失误;行为形成因子;预防控制;数字化核电厂
摘要：
核电厂的仪控系统数字化,使得操纵员的情景意识失误（SAE）更为突出。为了识别操纵员存在的主要情景意识失误并进行预防和控制,从认知功能的视角对情景意识失误进行分类,采用建立的SAE分析方法对收集到的人因事件进行分析,获得79组样本数据,识别存在的主要情景意识失误及其原因。基于纵深防御的视角,从SAE的事前预防、事中控制和事后恢复三方面提出了系统化的SAE预防、控制和恢复体系,为数字化核电厂在预防和控制SAE方面提供理论指导。
语种：
中文
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Methodology for analyzing the dependencies between human operators in digital control systems
作者：
Li, Peng-cheng* ;Chen, Guo-hua;Dai, Li-cao;Zhang, Li;Zhao, Ming;...
期刊：
Fuzzy Sets and Systems ,2016年293:127-143 ISSN：0165-0114
通讯作者：
Li, Peng-cheng
作者机构：
[Chen, Wei; Li, Peng-cheng; Zhao, Ming; Zhang, Li; Dai, Li-cao] Univ South China, Human Factor Inst, Hengyang 421001, Hunan, Peoples R China.;[Li, Peng-cheng; Chen, Guo-hua] S China Univ Technol, Inst Safety Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China.;[Dai, Li-cao] Cent S Univ, Sch Info Phys & Geomat Engn, Changsha 410083, Hunan, Peoples R China.;[Chen, Wei] Hunan Univ, Sch Business Adm, Changsha 410082, Hunan, Peoples R China.
通讯机构：
[Li, Peng-cheng] U;Univ South China, Human Factor Inst, Hengyang 421001, Hunan, Peoples R China.
关键词：
Dependency;Digital control system;Fuzzy logic;Human factor;Human reliability analysis
摘要：
In a digital control system, the dependency model between the actions of operators differs from that in a conventional control room because information sharing and the main control room (MCR) operations are team operations. Dependencies between the actions of operators are more common in a digital control system compared with a conventional control room because operators share the same information and MCR operations are directed by team decisions. Therefore, assessing the dependencies between operators is an important aspect of human reliability analysis. In this study, we use a fuzzy logic-based approach to evaluate the dependencies among the actions of operators in the present study. First, the factors that influence the dependency levels among the actions of operators are identified by analyzing the characteristic human factors in a digital control system and an analytical model of the dependencies is then constructed. Second, a method for analyzing the dependencies between the actions of operators is established based on a fuzzy logic approach. This method can simulate vague and uncertain knowledge, but it also provides a clear explanation of the origins of results and their reasoning process by tracing the steps in reasoning. Therefore, traceability and repeatability are characteristics of the proposed method. Third, we present a case study to demonstrate the proposed approach. Finally, we demonstrate that the results obtained are reasonable and that the established model is stable based on validations that involve data comparisons and a sensitivity analysis of the model. © 2015 Elsevier B.V. All rights reserved.
语种：
英文
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Optimal design method for a digital human–computer interface based on human reliability in a nuclear power plant. Part 3: Optimization method for interface task layout
作者：
Jiang, Jianjun* ;Wang, Yiqun;Zhang, Li;Xie, Tian;Li, Min;...
期刊：
Annals of Nuclear Energy ,2016年94:750-758 ISSN：0306-4549
通讯作者：
Jiang, Jianjun
作者机构：
[Jiang, Jianjun; Zhang, Li; Wang, Yiqun; Xie, Tian] Univ South China, Sch Econ & Management, Human Factors Inst, Hengyang 421001, Hunan, Peoples R China.;[Zhang, Li] Hunan Inst Technol, Hengyang 421002, Hunan, Peoples R China.;[Li, Min; Wu, Daqing] Univ South China, Sch Comp Sci & Technol, Hengyang 421001, Hunan, Peoples R China.;[Peng, Yuyuan] S China Univ Technol, Guangzhou Coll, Sch Comp Engn, Guangzhou 510830, Guangdong, Peoples R China.;[Shen, Mengxu; Weng, Mengyun; Xie, Cen; Wang, Shiwei; Li, Peiyao] Univ South China, Sch Econ & Management, Dept Informat Management & Informat Syst, Grade Ecommerce 15, Hengyang 421001, Hunan, Peoples R China.
通讯机构：
[Jiang, Jianjun] U;Univ South China, Sch Econ & Management, Human Factors Inst, Hengyang 421001, Hunan, Peoples R China.
关键词：
Digital human–computer interface;Human reliability;Optimization method;Shortest moving path optimization algorithm
摘要：
This is the last in a series of papers describing the optimal design for a digital human–computer interface of a nuclear power plant (NPP) from three different points based on human reliability. The purpose of this series is to propose different optimization methods from varying perspectives to decrease human factor events that arise from the defects of a human–computer interface. The present paper mainly solves the optimization method as to how to effectively layout interface tasks into different screens. The purpose of this paper is to decrease human errors by reducing the distance that an operator moves among different screens in each operation. In order to resolve the problem, the authors propose an optimization process of interface task layout for digital human–computer interface of a NPP. As to how to automatically layout each interface task into one of screens in each operation, the paper presents a shortest moving path optimization algorithm with dynamic flag based on human reliability. To test the algorithm performance, the evaluation method uses neural network based on human reliability. The less the human error probabilities are, the better the interface task layouts among different screens are. Thus, by analyzing the performance of each interface task layout, the optimization result is obtained. Finally, the optimization layouts of spurious safety injection event interface tasks of the NPP are obtained by an experiment, the proposed methods has a good accuracy and stabilization. © 2016 Elsevier Ltd
语种：
英文
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核电厂数字化主控室操纵员的情景意识可靠性模型
作者：
李鹏程;张力;戴立操;邹衍华;青涛;...
期刊：
系统工程理论与实践 ,2016年36(1):243-252 ISSN：1000-6788
作者机构：
[张力; 青涛; 李鹏程; 戴立操] Human Factor Institute, University of South China, Hengyang, China;[赵明] CNNP Nuclear Power Operations Management Co. Ltd., Haiyan, China;[胡鸿; 邹衍华; 张力] Human Factor and Safety Management Institute, Hunan Institute of Technology, Hengyang, China
关键词：
情景意识;可靠性;数字化主控室;核电厂;贝叶斯理论
摘要：
情景意识(situation awareness, SA)是影响核电厂操纵员决策和绩效的关键要素,SA可靠性是人因可靠性分析的重要组成部分.为了对SA可靠性进行定量评价,通过与核电厂操纵员访谈,建立数字化主控室操纵员的情景意识可靠性分析的贝叶斯网络模型.在此基础上,建立情景意识可靠性的定量评价程序,并结合核电厂全尺寸模拟机实验数据和贝叶斯理论,更为客观地确定了影响SA可靠性的影响因子的条件概率分布,用于定量计算SA可靠性,并通过实例分析说明该模型的具体应用.结果表明,该模型能为数字化核电厂操纵员的SA可靠性评价提供更为可靠性的数据支持和规范化的分析程序.
语种：
中文
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Research on Flow Field Characteristics Affected by Obstacles of Pull-Push Ventilation System of Plating Tanks through Numerical Simulation
作者：
Hu Hong* ;Yi Can-nan
期刊：
MATEC Web of Conferences ,2016年68:08001-null ISSN：2261-236X
通讯作者：
Hu Hong
作者机构：
[Hu Hong] Univ South China, Human Factors Inst, Hengyang, Peoples R China.;[Yi Can-nan; Hu Hong] HuNan Inst Technol, Ergon & Safety Management Inst, Hengyang, Peoples R China.
通讯机构：
[Hu Hong] U;[Hu Hong] H;Univ South China, Human Factors Inst, Hengyang, Peoples R China.;HuNan Inst Technol, Ergon & Safety Management Inst, Hengyang, Peoples R China.
会议名称：
3th International Conference on Industrial Engineering and Applications (ICIEA)
会议时间：
APR 28-30, 2016
会议地点：
Hong Kong, PEOPLES R CHINA
会议主办单位：
[Hu Hong] Univ South China, Human Factors Inst, Hengyang, Peoples R China.^[Hu Hong;Yi Can-nan] HuNan Inst Technol, Ergon & Safety Management Inst, Hengyang, Peoples R China.
会议论文集名称：
MATEC Web of Conferences
摘要：
Pull-push ventilation system, with high capture efficiency, is universally used to capture contaminants from containment generation where can't be enclosed and where the working area is large. When there are obstacles between the pull hood and the push hood, the air jet will disperse, leaving contaminants out of control, causing atmosphere polluted. This paper aims to discuss flow filed of pull-push ventilation system, located in some tank of some plating workshop, with obstacles between pull hood and push hood. Mathematical model, involving physical model, assumptions, governing equations, boundary conditions and grid separation is established. By CFD code FLUENT, flow field, containing velocity field and concentration field, is achieved. To verify the simulation models, velocity field for simulation results is compared with the theory results, while concentration field for simulation results with experimental results. The comparison results show that the results matches well and that mathematical model proposed in this paper is reasonable, helpful and realistic significant in designing this kind exhaust ventilation systems where obstacles presence. ©2016 The Authors, published by EDP Sciences.
语种：
英文
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基于ST-SRCKF的超高速强机动目标跟踪算法
作者：
方君;戴邵武;许文明;邹杰;王永庭
期刊：
南京航空航天大学学报 ,2016年42(8):1698-1708 ISSN：1005-2615
通讯作者：
Dai, Shaowu(daiswhy@163.com)
作者机构：
[方君] Graduate Students' Brigade, Naval Aeronautical and Astronautical University, Yantai;264001, China;[戴邵武] Department of Control Engineering, Naval Aeronautical and Astronautical University, Yantai;[许文明] Information Management Center, Nanhua University, Hengyang;421001, China
通讯机构：
[Dai, S.] D;Department of Control Engineering, Naval Aeronautical and Astronautical University, Yantai, China
关键词：
强机动目标跟踪;平方根容积卡尔曼滤波(SRCKF);强跟踪滤波(STF);多重渐消因子;CS-Jerk模型
摘要：
针对超高速强机动目标运动模型难以准确建立且观测数据易出现不良量测而导致滤波发散的问题,提出一种适用于超高速强机动目标的跟踪算法。该算法根据正交性原理推导了一种新的强跟踪平方根容积卡尔曼滤波(ST-SRCKF)结构,并引入多重渐消因子,渐消因子求解方法和作用位置均不同于已有的ST-SRCKF。根据新息的统计学特性,即新息协方差矩阵的迹服从卡方分布,建立了一种改进的CS-Jerk模型,该模型对目标机动的描述更准确,它与改进ST-SRCKF算法的结合实现了对超高速强机动目标的高精度跟踪。仿真结果表明,改进算法对超高速强机动目标的跟踪性能更佳。
语种：
中文
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