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2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering最新文献

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Equipment support strengths comparison study between the American Army field contractor support and Chinese weapon equipment productive establishment support 美国陆军野战承包保障与中国武器装备生产设施保障装备保障实力对比研究
2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering Pub Date : 2012-06-15 DOI: 10.1109/ICQR2MSE.2012.6246448
Jiani Liu, Yuan Li, B. Guan
{"title":"Equipment support strengths comparison study between the American Army field contractor support and Chinese weapon equipment productive establishment support","authors":"Jiani Liu, Yuan Li, B. Guan","doi":"10.1109/ICQR2MSE.2012.6246448","DOIUrl":"https://doi.org/10.1109/ICQR2MSE.2012.6246448","url":null,"abstract":"The aim of this paper is through the comparison and analysis on intension, organized procedure and advantages & disadvantages between the two support strength of American Army field contractor support and our Army weapon equipment productive establishment support, to find out difference and distance, and learn experience; on the other hand, it puts forward correlative suggestion about the development of our Army weapon equipment productive establishment support strength in the future.","PeriodicalId":401503,"journal":{"name":"2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering","volume":"67 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132945734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The storage life prediction and simulation system development of solid rocket motor 固体火箭发动机贮存寿命预测与仿真系统开发
2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering Pub Date : 2012-06-15 DOI: 10.1109/ICQR2MSE.2012.6246339
Jikun Yang, Tingxue Xu, Y. Liu, Ling Wang, Jianzhong Zhao
{"title":"The storage life prediction and simulation system development of solid rocket motor","authors":"Jikun Yang, Tingxue Xu, Y. Liu, Ling Wang, Jianzhong Zhao","doi":"10.1109/ICQR2MSE.2012.6246339","DOIUrl":"https://doi.org/10.1109/ICQR2MSE.2012.6246339","url":null,"abstract":"Aiming at the atrocious storage environment of missile solid rocket motor, especially the higher requirement for structural reliability, based on the modified Arrhenius and GM-BP methods, the solid rocket motor life prediction principle was proposed. Using these methods, the engine life estimate and the propulsion system store life prediction model were founded. The modified Arrhenius method suits the requirement of accelerated test better and the GM-BP combination prediction model colligates the advantages of the gray theory and nerve net. At last, the life prediction software system was developed, and a simulation example was given, which can show the effective of prediction model. Accord to results, engineers can find the potential trouble model and make right maintenance plan, in order to raise the storage reliability and extend its storage life and so on.","PeriodicalId":401503,"journal":{"name":"2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133588565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on reliability prediction based on weighted Elman network 基于加权Elman网络的可靠性预测研究
2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering Pub Date : 2012-06-15 DOI: 10.1109/ICQR2MSE.2012.6246335
Xia Tian, Wenyuan Song, Yongsheng Bai, Lun Ma
{"title":"Research on reliability prediction based on weighted Elman network","authors":"Xia Tian, Wenyuan Song, Yongsheng Bai, Lun Ma","doi":"10.1109/ICQR2MSE.2012.6246335","DOIUrl":"https://doi.org/10.1109/ICQR2MSE.2012.6246335","url":null,"abstract":"A precise reliability prediction of manufacture can help discover a series of problems that may be found during its lifetime as soon as possible, which may lead to an easier control to the lifecycle. A weighted Elman network and its algorithm are studied in this paper. The predictive model of reliability based on weighted Elman network can reduced the forecasting error effectively.","PeriodicalId":401503,"journal":{"name":"2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering","volume":"32 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133391527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A study on decision of armament maintenance class based on key points 基于关键点的武器装备维修等级决策研究
2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering Pub Date : 2012-06-15 DOI: 10.1109/ICQR2MSE.2012.6246281
Guangsheng Liu, Yanjiang Zhou, Lin-Fei Gan
{"title":"A study on decision of armament maintenance class based on key points","authors":"Guangsheng Liu, Yanjiang Zhou, Lin-Fei Gan","doi":"10.1109/ICQR2MSE.2012.6246281","DOIUrl":"https://doi.org/10.1109/ICQR2MSE.2012.6246281","url":null,"abstract":"By using the method of important function item and failure mode and effect analysis, it is possible to determine the key points of armament to be monitored and monitor the key points pin-pointedly, and then to determine its degradation degree and comprehensively evaluate its technical state by applying the method of logic and fuzzy judgment, and finally determine the maintenance class. This kind of decision making method is convenient, accurate and strongly operable. This paper gives forth the decision making process of it by discussing the decision making of maintenance of a gun.","PeriodicalId":401503,"journal":{"name":"2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115213840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reliability-based design optimization for pressure shell of remotely operated vehicle with discrete and continuous variables 离散变量和连续变量遥控车辆压力壳可靠性优化设计
2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering Pub Date : 2012-06-15 DOI: 10.1109/ICQR2MSE.2012.6246416
Shun-Han Yang, Yutao Zhou, D. Song
{"title":"Reliability-based design optimization for pressure shell of remotely operated vehicle with discrete and continuous variables","authors":"Shun-Han Yang, Yutao Zhou, D. Song","doi":"10.1109/ICQR2MSE.2012.6246416","DOIUrl":"https://doi.org/10.1109/ICQR2MSE.2012.6246416","url":null,"abstract":"Ring-stiffened cylinder is one of the most structure types in pressure shell of remotely operated vehicle (ROV). In pressure shell optimization design problem, both discrete and continuous variables are involved and uncertainties are ubiquitous in any stage of the ROV development. However, pressure shell of ROV presently designed via the static strength and the rounding method which might result in more redundancy than required. In this paper, reliability-based design optimization (RBDO) with mixed discrete and continuous random variables is proposed to handle the pressure shell design and first-order reliability method (FORM) is used to calculate reliability of the pressure shell performance functions. The effectiveness of the proposed method for pressure shell design is validated by an engineering example.","PeriodicalId":401503,"journal":{"name":"2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114368158","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Research on PHM technology application in maintenance support for armored vehicle command control and communication system PHM技术在装甲车辆指挥控制与通信系统维修保障中的应用研究
2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering Pub Date : 2012-06-15 DOI: 10.1109/ICQR2MSE.2012.6246332
Tong Li, Cheng Chang
{"title":"Research on PHM technology application in maintenance support for armored vehicle command control and communication system","authors":"Tong Li, Cheng Chang","doi":"10.1109/ICQR2MSE.2012.6246332","DOIUrl":"https://doi.org/10.1109/ICQR2MSE.2012.6246332","url":null,"abstract":"Aiming at the current disadvantages in the maintenance for armored vehicle command control and communication system, this paper introduces the connotation, structure, function, technical attributes and technical elements of PHM. And it proposes that adopting PHM technology in modifying current maintenance support mode is an effective way. The PHM system for armored vehicle command control and communication equipment is designed. Finally, this paper points out that the application of PHM in maintenance supports is the future direction of development.","PeriodicalId":401503,"journal":{"name":"2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115454718","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Bearing fault diagnosis using Wavelet analysis 基于小波分析的轴承故障诊断
2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering Pub Date : 2012-06-15 DOI: 10.1109/ICQR2MSE.2012.6246326
Kang Chen, Xiaobing Li, Feng Wang, Tanglin Wang, Cheng Wu
{"title":"Bearing fault diagnosis using Wavelet analysis","authors":"Kang Chen, Xiaobing Li, Feng Wang, Tanglin Wang, Cheng Wu","doi":"10.1109/ICQR2MSE.2012.6246326","DOIUrl":"https://doi.org/10.1109/ICQR2MSE.2012.6246326","url":null,"abstract":"One-dimensional discrete wavelet transform is used to process the bearing fault signal in this paper. Firstly, the bearing fault data is decomposed to multi-layer. Then the fault feature signal is reconstructed. In order to detect the bearing failure and determine the area of it, the reconstructed signal is processed by the Hilbert transform demodulation and spectrum refining. The results show that the frequency of failure point matches well with theoretical one using this method. This method is simple and reliable and thus provides a scientific method for early warning and exclusion of failure.","PeriodicalId":401503,"journal":{"name":"2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123689329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 27
Possibilistic reliability function analysis of multi-state systems 多状态系统的可能性可靠性函数分析
2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering Pub Date : 2012-06-15 DOI: 10.1109/ICQR2MSE.2012.6246232
Yu Pang, Hongzhong Huang, Liping He, Yu Liu, Zhonglai Wang
{"title":"Possibilistic reliability function analysis of multi-state systems","authors":"Yu Pang, Hongzhong Huang, Liping He, Yu Liu, Zhonglai Wang","doi":"10.1109/ICQR2MSE.2012.6246232","DOIUrl":"https://doi.org/10.1109/ICQR2MSE.2012.6246232","url":null,"abstract":"Possibilistic reliability theory is the study of reliability based on the principles of possibility theory. In this paper, the possibilistic reliability function of multi-state system is redefined and analyzed utilizing the possibility distribution of system lifetime. In order to express the internal relationship between system state and residual lifetime, state corresponding most possible residual lifetime (MPRL) is defined as the system's most possible remaining lifetime under the state. Thus, addressing the system reliable level as keeping a specified state at a specified moment, the system possibilistic reliability can be obtained through the functional relationship between system state and the corresponding MPRL. As a result, a numerical example is developed to illustrate the theory.","PeriodicalId":401503,"journal":{"name":"2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121735031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On food safety system construction from the perspective of supply chain 供应链视角下的食品安全体系建设
2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering Pub Date : 2012-06-15 DOI: 10.1109/ICQR2MSE.2012.6246511
H. Lan, Xu Chen, Yunpeng Wu
{"title":"On food safety system construction from the perspective of supply chain","authors":"H. Lan, Xu Chen, Yunpeng Wu","doi":"10.1109/ICQR2MSE.2012.6246511","DOIUrl":"https://doi.org/10.1109/ICQR2MSE.2012.6246511","url":null,"abstract":"Food safety has been a hot topic of global focus. In this paper, we concentrate on food safety from the perspective of supply chain. To do this, we develop a mechanism combining government, industries and society together, and we show that such a structure provides an available approach to improving food safety in China.","PeriodicalId":401503,"journal":{"name":"2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121739708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Equipment quality monitoring analysis based on QFD 基于QFD的设备质量监控分析
2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering Pub Date : 2012-06-15 DOI: 10.1109/ICQR2MSE.2012.6246466
Chunliang Chen, W. Shi, Haigang Yan
{"title":"Equipment quality monitoring analysis based on QFD","authors":"Chunliang Chen, W. Shi, Haigang Yan","doi":"10.1109/ICQR2MSE.2012.6246466","DOIUrl":"https://doi.org/10.1109/ICQR2MSE.2012.6246466","url":null,"abstract":"Aiming at the problem that the target is undefined in equipment quality monitoring, a kind of analytical method based on QFD(Quality Function Development) for equipment quality monitoring is brought up, and the QFD waterfall resolving model for equipment quality monitoring is also set up. Through the links of course planning, characteristic planning and index planning, storage, operation, servicing, repair of equipment are confirmed as key courses, and tactics and technology performence, timeliness are confirmed as key characteristics, and operational readiness, operational availability, mean time between fault(MTBF), mean time to repair(MTTR) are confirmed as key indexes of equipment quality monitoring, which lay the foundation for equipment quality management and control.","PeriodicalId":401503,"journal":{"name":"2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122628051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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