Systems Engineering Procedia最新文献

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Decision Making Model Based on QFD Method for Power Utility Service Improvement 基于QFD方法的电力服务改进决策模型
Systems Engineering Procedia Pub Date : 2012-01-01 DOI: 10.1016/j.sepro.2011.11.072
LI Na, SUN Xiaofei, WEI Yang, ZENG Ming
{"title":"Decision Making Model Based on QFD Method for Power Utility Service Improvement","authors":"LI Na,&nbsp;SUN Xiaofei,&nbsp;WEI Yang,&nbsp;ZENG Ming","doi":"10.1016/j.sepro.2011.11.072","DOIUrl":"10.1016/j.sepro.2011.11.072","url":null,"abstract":"<div><p>Aiming at improving power supply service quality to meet customer's satisfaction, this paper suggested an applicable model used to identifying service items, by employing QFD concept and recent research on power supply quality appraisal. Combining existing research result of perception theory with classification of power supply service, a house of quality (HOQ) was built to realize requirement transition from customers’ demand to service requirements. Then, an empirical analysis was made, using investigated result of Evaluation of Power Supply Enterprises’ Service of State Grid Corporation of China in 2007. In the end, results show that this method is useful for identification of service items which needed to be improved on the first priority, and is consequently helpful for management decision making.</p></div>","PeriodicalId":101207,"journal":{"name":"Systems Engineering Procedia","volume":"4 ","pages":"Pages 243-251"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.sepro.2011.11.072","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76337840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 21
The Multi-period Location-allocation Problem of Engineering Emergency Blood Supply Systems 工程应急供血系统的多周期选址问题
Systems Engineering Procedia Pub Date : 2012-01-01 DOI: 10.1016/j.sepro.2012.04.004
Yue Sha, Jun Huang
{"title":"The Multi-period Location-allocation Problem of Engineering Emergency Blood Supply Systems","authors":"Yue Sha,&nbsp;Jun Huang","doi":"10.1016/j.sepro.2012.04.004","DOIUrl":"10.1016/j.sepro.2012.04.004","url":null,"abstract":"<div><p>Unconventional incidents bring great influence to human life, of which the most destructive is earthquake. Blood is a special resource for lives, especially in a big earthquake, in which there will be a sudden increase in demand for blood, therefore sufficient and safe blood supply is a huge challenge. In this paper, we propose an emergency blood supply scheduling model. Providing decision support for the scheduling of engineering emergency blood supply. We propose a multi-period location - allocation model, and give the heuristic algorithm based on Lagrangian relaxation. Finally, give an example case study in the context of Beijing.</p></div>","PeriodicalId":101207,"journal":{"name":"Systems Engineering Procedia","volume":"5 ","pages":"Pages 21-28"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.sepro.2012.04.004","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76048673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 112
The Empirical Analysis Model on Critical Success Factors for Emergency Management Engineering Information System 应急管理工程信息系统关键成功因素的实证分析模型
Systems Engineering Procedia Pub Date : 2012-01-01 DOI: 10.1016/j.sepro.2012.04.037
Yumei Chen
{"title":"The Empirical Analysis Model on Critical Success Factors for Emergency Management Engineering Information System","authors":"Yumei Chen","doi":"10.1016/j.sepro.2012.04.037","DOIUrl":"10.1016/j.sepro.2012.04.037","url":null,"abstract":"<div><p>This study used a sample of 293 government workers from Guangdong Province of Peoples Republic of China. Based on Delone and McLean's IS success model, we constructed the scale for evaluating Emergency Management Engineering Information System (EMEIS) success. We also examined impacts of five critical success factors (i.e. internal organization management, quality of product and technology of suppliers, external technical environment, the external policy environment, and coordination and supportive ability of information center) on EMEIS. It was found that these five critical success factors are significantly related. It was also found from Pearson correlation coefficients that all but external policy environment are statistically related with EMEIS. It is found that the model was statistically significant. Since the correlation among independent variables, it was found that internal organization management, external policy environment are final significant variables. Finally, some managerial implications of our findings are proposed in order to improve the EMEIS inner government departments in China.</p></div>","PeriodicalId":101207,"journal":{"name":"Systems Engineering Procedia","volume":"5 ","pages":"Pages 234-239"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.sepro.2012.04.037","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86142878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 22
Fuzzy economic order quantity model with imperfect items, shortages and inspection errors 产品不完善、短缺和检验错误的模糊经济订单数量模型
Systems Engineering Procedia Pub Date : 2012-01-01 DOI: 10.1016/j.sepro.2011.11.077
Jicheng Liu, Hui Zheng
{"title":"Fuzzy economic order quantity model with imperfect items, shortages and inspection errors","authors":"Jicheng Liu,&nbsp;Hui Zheng","doi":"10.1016/j.sepro.2011.11.077","DOIUrl":"10.1016/j.sepro.2011.11.077","url":null,"abstract":"<div><p>This paper studies a fuzzy EOQ engineering problem with imperfect quality and shortages. An inspector may make two types of errors while screening the received lot and an imperfect screening process (Raouf et al., 1983) is adopted. The fraction of defectives in the ordered lot is assumed to be a fuzzy number. A fuzzy EOQ model is formulated to describe this inventory engineering problem and optimal solutions are obtained. The effect of fuzziness of fraction of defectives on optimal solutions is illustrated by a numerical example.</p></div>","PeriodicalId":101207,"journal":{"name":"Systems Engineering Procedia","volume":"4 ","pages":"Pages 282-289"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.sepro.2011.11.077","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86547904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 24
Generation and Transmission Expansion Planning Based on Game Theory in Power Engineering 电力工程中基于博弈论的发电与输电扩展规划
Systems Engineering Procedia Pub Date : 2012-01-01 DOI: 10.1016/j.sepro.2011.11.052
Li Xiaotong, Li Yimei, Zhu Xiaoli, Zeng Ming
{"title":"Generation and Transmission Expansion Planning Based on Game Theory in Power Engineering","authors":"Li Xiaotong,&nbsp;Li Yimei,&nbsp;Zhu Xiaoli,&nbsp;Zeng Ming","doi":"10.1016/j.sepro.2011.11.052","DOIUrl":"10.1016/j.sepro.2011.11.052","url":null,"abstract":"<div><p>The unbundling of power generation and transmission in the restructured power system makes the coordinated planning of power generation and transmission a new challenge for both generation and transmission enterprises. In this paper, a single-stage deterministic model is proposed to study the interaction of strategies between both enterprises, based on the game analysis of generation and transmission planning. Then, Cournot model is used to simulate the expansion strategies of generation and transmission enterprises. The equilibrium is obtained by using the Mixed Complementarity Problem approach. In addition, the proposed model is applied to a three-bus system, which verifies the feasibility of this model.</p></div>","PeriodicalId":101207,"journal":{"name":"Systems Engineering Procedia","volume":"4 ","pages":"Pages 79-86"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.sepro.2011.11.052","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84632140","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 34
ERP Performance Evaluation of Power Supply Engineering Company Based on Gray Triangle Whiten Function 基于灰三角白化函数的供电工程公司ERP绩效评价
Systems Engineering Procedia Pub Date : 2012-01-01 DOI: 10.1016/j.sepro.2011.11.056
Zhan Xiaohui, Xu Xin, Liu Hongzhi, Zeng Ming
{"title":"ERP Performance Evaluation of Power Supply Engineering Company Based on Gray Triangle Whiten Function","authors":"Zhan Xiaohui,&nbsp;Xu Xin,&nbsp;Liu Hongzhi,&nbsp;Zeng Ming","doi":"10.1016/j.sepro.2011.11.056","DOIUrl":"10.1016/j.sepro.2011.11.056","url":null,"abstract":"<div><p>ERP plays an important role in company production and management. With the wide application of ERP, the evaluation of its application performance is particularly necessary in order to constantly improve its implementation effect. ERP engineering project performance evaluation is a holistic concept, which involves multiple aspects and needs to combine the qualitative and quantitative analysis. To assess the ERP implementation performance of Power Company, this paper firstly established a comprehensive evaluation index system. Secondly, the evaluation model of ERP implementation performance was proposed based on gray triangle whiten function. Then, this paper described the ERP project implementation performance evaluation process. Finally, through the empirical analysis, the practicability and effectiveness of the proposed method was verified.</p></div>","PeriodicalId":101207,"journal":{"name":"Systems Engineering Procedia","volume":"4 ","pages":"Pages 116-123"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.sepro.2011.11.056","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90824233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Percolation criticality for complex networks 复杂网络的渗流临界性
Systems Engineering Procedia Pub Date : 2012-01-01 DOI: 10.1016/j.sepro.2011.11.090
Xiaojing Zheng , Xusong Xu
{"title":"Percolation criticality for complex networks","authors":"Xiaojing Zheng ,&nbsp;Xusong Xu","doi":"10.1016/j.sepro.2011.11.090","DOIUrl":"https://doi.org/10.1016/j.sepro.2011.11.090","url":null,"abstract":"<div><p>A random Multi-Local-World complex networks directed model is constructed to mine the evolution laws of topological properties for this complex engineering system according to the rules about what the behaviors operate in complex system is gotten by calculating the avalanche-size distribution. It concludes that: It is the robustness and vulnerability that behaviors show at the same moment in complex system, when facing random attacking and intention attacking respectively.</p></div>","PeriodicalId":101207,"journal":{"name":"Systems Engineering Procedia","volume":"4 ","pages":"Pages 379-384"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.sepro.2011.11.090","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138329952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Simulation analysis of crack cause of concrete overflow dam for Hadashan Hydro Project by 3-D FEM 哈大山水电站混凝土溢流坝裂缝成因的三维有限元模拟分析
Systems Engineering Procedia Pub Date : 2012-01-01 DOI: 10.1016/j.sepro.2011.11.007
Cao Fujun , Fang Guohua , Ma Xiaogang , Hu Zhinong
{"title":"Simulation analysis of crack cause of concrete overflow dam for Hadashan Hydro Project by 3-D FEM","authors":"Cao Fujun ,&nbsp;Fang Guohua ,&nbsp;Ma Xiaogang ,&nbsp;Hu Zhinong","doi":"10.1016/j.sepro.2011.11.007","DOIUrl":"10.1016/j.sepro.2011.11.007","url":null,"abstract":"<div><p>This paper is mainly to study the cracking reasons for concrete overflow dam of Hadashan Hydro Project. The three-dimensional finite element method (3-D FEM) is developed to simulation analysis the temperature and thermal stress distribution in the concrete overflow dam during the construction period. The results show that the crack of the concrete overflow dam is temperature crack, mainly due to the combined action of the internal thermal gradient and the external restraints; and dramatic changes in ambient temperature exacerbate cracking of early-age concrete. Finally, the results are applied to provide some references for the construction in the related fields.</p></div>","PeriodicalId":101207,"journal":{"name":"Systems Engineering Procedia","volume":"3 ","pages":"Pages 48-54"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.sepro.2011.11.007","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75396537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 10
An Approach of Information Processing for CBR in Emergency Management Engineering 应急管理工程中基于CBR的信息处理方法
Systems Engineering Procedia Pub Date : 2012-01-01 DOI: 10.1016/j.sepro.2012.04.030
Chao Huang, Shifei Shen, Quanyi Huang
{"title":"An Approach of Information Processing for CBR in Emergency Management Engineering","authors":"Chao Huang,&nbsp;Shifei Shen,&nbsp;Quanyi Huang","doi":"10.1016/j.sepro.2012.04.030","DOIUrl":"10.1016/j.sepro.2012.04.030","url":null,"abstract":"<div><p>Emergency management engineering provides the logical and systematic process for reacting to the incidents and determining the treatment opinions. Presently many researches dedicated to the application of case based reasoning (CBR) in emergency engineering. However, usually the ideal cases in emergency domain are not available and hard to obtain. The distance between raw information and cases lies in the middle of information processing and CBR application, making it difficult to design practical CBR systems. Alternatively, this paper proposed an approach of generating imperfect cases from raw information with information evaluation and ranking. First, the derivation of information was assessed. Moreover, to implement that strategy, the technique of natural language process is employed. The gathered information was labeled with keywords, and the keywords gained the weight according to the word frequency and the ontology. Finally, the case was represented by a set keywords with their weights. For many emergency domains, this strategy partly solved the above problem of insufficient cases, and supported the decision making to some extent.</p></div>","PeriodicalId":101207,"journal":{"name":"Systems Engineering Procedia","volume":"5 ","pages":"Pages 185-190"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.sepro.2012.04.030","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75418060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Research on Honeycomb Emergency Management Model for Quality Events 蜂窝式质量事件应急管理模型研究
Systems Engineering Procedia Pub Date : 2012-01-01 DOI: 10.1016/j.sepro.2012.04.047
Xiao Bo , Liu Xielin , Zhang Liguo
{"title":"Research on Honeycomb Emergency Management Model for Quality Events","authors":"Xiao Bo ,&nbsp;Liu Xielin ,&nbsp;Zhang Liguo","doi":"10.1016/j.sepro.2012.04.047","DOIUrl":"10.1016/j.sepro.2012.04.047","url":null,"abstract":"<div><p>Based on the introduction of the Butterfly Effect, Lorentz Equation and emergency management theory, this paper brings rapid assessment into the management mode of enterprise large quality events and also spreads out a kind of the new emergency management mode: Honeycomb Emergency Management Model with 4R emergency management mode through illustration and analysis of an empirical case, and it illustrates the working contents of the management model in details.</p></div>","PeriodicalId":101207,"journal":{"name":"Systems Engineering Procedia","volume":"5 ","pages":"Pages 301-306"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.sepro.2012.04.047","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73149327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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