2015 IEEE Workshop on Environmental, Energy, and Structural Monitoring Systems (EESMS) Proceedings最新文献

Monitoring of historical buildings: Project of a dynamic monitoring system for the world's largest elliptical dome 历史建筑监控:世界上最大的椭圆穹顶动态监控系统项目

2015 IEEE Workshop on Environmental, Energy, and Structural Monitoring Systems (EESMS) Proceedings Pub Date : 2015-07-09 DOI: 10.1109/EESMS.2015.7175862

R. Ceravolo, G. De Lucia, M. Pecorelli, L. Zanotti Fragonara

引用次数: 9

Non-dispersive LED-based methane open path detector capabilities 基于非色散led的甲烷开路检测器功能

2015 IEEE Workshop on Environmental, Energy, and Structural Monitoring Systems (EESMS) Proceedings Pub Date : 2015-07-09 DOI: 10.1109/EESMS.2015.7175868

S. Fanchenko, A. Baranov, A. Savkin, A. Petukhov, Karina Kalinina, Bizhigit Zhurtanov, Mikhail Velikotny

引用次数: 5

Forecasting data centers power consumption with the Holt-Winters method 使用Holt-Winters方法预测数据中心的功耗

2015 IEEE Workshop on Environmental, Energy, and Structural Monitoring Systems (EESMS) Proceedings Pub Date : 2015-07-09 DOI: 10.1109/EESMS.2015.7175879

M. Rossi, D. Brunelli

引用次数: 25

Towards the integration of monitoring systems to support the evaluation of nearly Zero Energy Buildings through Key Performance Indicators 整合监控系统，通过关键绩效指标支持对接近零能耗建筑的评估

2015 IEEE Workshop on Environmental, Energy, and Structural Monitoring Systems (EESMS) Proceedings Pub Date : 2015-07-09 DOI: 10.1109/EESMS.2015.7175858

Roberto Sanz, Alvaro Corredera, J. Hernández, Jesus Samiengo, Julia Vicente, L. Bujedo

引用次数: 8

Uncertainty evaluation of after-earthquake damage detection strategy 震后震害检测策略的不确定性评价

2015 IEEE Workshop on Environmental, Energy, and Structural Monitoring Systems (EESMS) Proceedings Pub Date : 2015-07-09 DOI: 10.1109/EESMS.2015.7175864

D. Trapani, Andrea Maroni, E. Debiasi, D. Zonta

{"title":"Uncertainty evaluation of after-earthquake damage detection strategy","authors":"D. Trapani, Andrea Maroni, E. Debiasi, D. Zonta","doi":"10.1109/EESMS.2015.7175864","DOIUrl":"https://doi.org/10.1109/EESMS.2015.7175864","url":null,"abstract":"After-earthquake assessment of buildings in terms of safety and usability is nowadays performed by technicians who are called to give their judgement based on in-field surveys and visual inspections, often conducting the surveys in the absence of objective data. This implies additional inconvenience for residents and economic losses in the affected area. A near real-time assessment based on objective data related to the seismic response of the structures is possible through the use of monitoring systems that provide observations on the state of the monitored structure, obtaining information on its dynamic response. One of the most reliable parameters that can be correlated to the state of a structure after an earthquake is the ductility demand, expressed in terms of interstory drift. Using acceleration time-history records from the ITACA (Italian Accelerometric Archive) strong-motion database, we investigate the main sources of uncertainties in the estimation of displacement time-histories and interstory drift, using the method of double integration of the acceleration measurements alone. We have found that in general the instrumental uncertainties have less importance than the uncertainties of the model, in particular in the presence of residual displacements at the end of the seismic motion.","PeriodicalId":346259,"journal":{"name":"2015 IEEE Workshop on Environmental, Energy, and Structural Monitoring Systems (EESMS) Proceedings","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125864671","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: 6

Social isolation monitoring system via AI approach 基于人工智能的社会隔离监测系统

2015 IEEE Workshop on Environmental, Energy, and Structural Monitoring Systems (EESMS) Proceedings Pub Date : 2015-07-09 DOI: 10.1109/EESMS.2015.7175887

V. Di Lecce, A. Giove, Alessandro Quarto, D. Soldo, F. Di Lecce

引用次数: 5

Operational modal analysis on a r.c. building for the evaluation of the dynamic changes due to retrofitting 对某钢筋混凝土建筑进行了运行模态分析，以评估其改建后的动力变化

2015 IEEE Workshop on Environmental, Energy, and Structural Monitoring Systems (EESMS) Proceedings Pub Date : 2015-07-09 DOI: 10.1109/EESMS.2015.7175863

D. Roia, F. Gara, E. Speranza, L. Gioiella, L. Dezi

{"title":"Operational modal analysis on a r.c. building for the evaluation of the dynamic changes due to retrofitting","authors":"D. Roia, F. Gara, E. Speranza, L. Gioiella, L. Dezi","doi":"10.1109/EESMS.2015.7175863","DOIUrl":"https://doi.org/10.1109/EESMS.2015.7175863","url":null,"abstract":"The paper deals with the changes of the modal parameters of a r.c frame building sited in Camerino, Italy. Operational modal analysis were performed before and after the seismic retrofitting of the building achieved with an innovative system that uses external steel towers equipped with dissipative devices. Before retrofitting, ambient vibration tests were carried out with the aim of evaluating the actual linear dynamic behavior of the building including the contribution of non-structural components (e.g. external and internal walls); modal parameters, i.e. natural frequencies and mode shapes determined by means of experimental modal analysis, allowed the calibration of a predictive f.e. model of the building which was crucial for the final design of the retrofitting system. Tests were repeated after the retrofitting works, with the main objective to verify that changes of modal parameters are in agreement with those predicted by the f.e. model. Results and comparisons between the modal parameters obtained before and after the retrofitting works demonstrate that the ambient vibration tests and the data processing techniques used allow the identification of the dynamic behavior of r.c. few-storeys buildings under operating conditions and, then, the identification of dynamic changes due to seismic retrofitting works performed with external steel “dissipative towers”. A model updating procedure is carried out to identify the value of the elastic modulus of the different materials constituting structural and non-structural elements.","PeriodicalId":346259,"journal":{"name":"2015 IEEE Workshop on Environmental, Energy, and Structural Monitoring Systems (EESMS) Proceedings","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131378824","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: 4

Damage detection in an operating Vestas V27 wind turbine blade by use of outlier analysis 使用离群值分析对运行中的Vestas V27风力涡轮机叶片进行损伤检测

2015 IEEE Workshop on Environmental, Energy, and Structural Monitoring Systems (EESMS) Proceedings Pub Date : 2015-07-09 DOI: 10.1109/EESMS.2015.7175851

M. D. Ulriksen, D. Tcherniak, L. Damkilde

引用次数: 27

Modeling QoS in wireless monitoring systems as Markov chains 基于马尔科夫链的无线监控系统QoS建模

2015 IEEE Workshop on Environmental, Energy, and Structural Monitoring Systems (EESMS) Proceedings Pub Date : 2015-07-09 DOI: 10.1109/EESMS.2015.7175884

M. Pellegrini

引用次数: 0

Identifying fabrication defects of metal packaged fibre Bragg grating sensors for smart pre-stressing strands 智能预应力束金属封装光纤光栅传感器的制造缺陷分析

2015 IEEE Workshop on Environmental, Energy, and Structural Monitoring Systems (EESMS) Proceedings Pub Date : 2015-07-09 DOI: 10.1109/EESMS.2015.7175853

I. Mckeeman, P. Niewczas, M. Johnston

引用次数: 1