2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings最新文献

Standard and customised measurements for wind potential assessment 风势评估的标准和定制测量

2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings Pub Date : 2012-07-02 DOI: 10.1109/I2MTC.2012.6229713

A. Tulbure, E. Ceuca, M. Albu

引用次数: 0

A hybrid multiple classifier system for recognizing usual and unusual drilling events 一种用于识别常见和异常钻井事件的混合多分类器系统

2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings Pub Date : 2012-07-02 DOI: 10.1109/I2MTC.2012.6229541

B. Esmael, A. Arnaout, R. Fruhwirth, G. Thonhauser

{"title":"A hybrid multiple classifier system for recognizing usual and unusual drilling events","authors":"B. Esmael, A. Arnaout, R. Fruhwirth, G. Thonhauser","doi":"10.1109/I2MTC.2012.6229541","DOIUrl":"https://doi.org/10.1109/I2MTC.2012.6229541","url":null,"abstract":"Up to very recently, the applications of machine learning in the oil & gas industry were limited to using a single machine learning technique to solve problems in-hand. As the complexity of the demanded tasks being increased, the single techniques proved insufficient. This gave rise to intelligent systems that are hybrids of several machine learning techniques to solve the most challenging problems. In this paper we propose a hybrid multiple classifier approach for recognizing usual and unusual drilling events. We suggest using two different information sources namely: (1) real time data collected by sensors located around the drilling rig, and (2) daily morning reports written by drilling personnel to describe the drilling process. Text mining techniques were used to analysis the daily morning reports and to extract textual features that include keywords and phrases, whereas data mining techniques were used to analysis the sensors data and extracting statistical features. Three base classifiers were trained and combined in one ensemble to obtain better predictive performance. Experimental evaluation with real data and reports shows that the ensemble outperforms the base classifiers in every experiment, and the average classification accuracy is about 90% for usual events, and about 75% for unusual events.","PeriodicalId":387839,"journal":{"name":"2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126920981","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

Identification of time-varying systems using a two-dimensional B-spline algorithm 用二维b样条算法辨识时变系统

2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings Pub Date : 2012-07-02 DOI: 10.1109/I2MTC.2012.6229494

P. Z. Csurcsia, J. Schoukens, I. Kollár

引用次数: 7

Comparison of MUSIC and ESPRIT for direction of arrival estimation of jamming signal MUSIC与ESPRIT在干扰信号到达方向估计中的比较

2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings Pub Date : 2012-05-13 DOI: 10.1109/I2MTC.2012.6229509

Jeong-Geun Hong, Chan-Sik Park, B. Seo

引用次数: 9

A distributed wireless body area network for medical supervision 一种用于医疗监督的分布式无线体域网络

2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings Pub Date : 2012-05-13 DOI: 10.1109/I2MTC.2012.6229260

C. Wang, Qiang Wang, Shunzhong Shi

{"title":"A distributed wireless body area network for medical supervision","authors":"C. Wang, Qiang Wang, Shunzhong Shi","doi":"10.1109/I2MTC.2012.6229260","DOIUrl":"https://doi.org/10.1109/I2MTC.2012.6229260","url":null,"abstract":"The emerging of wireless body area network has profound impacts on our daily life, such as pervasive medical supervision and outdoor exercises, and the large scale application of wireless body area network can effectively reduce higher cost burden owing to the aging society and long term healthcare for the chronic illness. It can also enhance the quality of life for elderly people and chronic patients, and decrease the harm of the sudden diseases. The paper presents a distributed wireless body area network for medical supervision. The system contains three layers: sensor network tier, mobile computing network tier, and remote monitoring network tier. It provides collection, demonstration, and storage of the vital information such as ECG, blood oxygen, body temperature, respiration rate. Furthermore, it also provides medical service management and disease warning. The system has many advantages such as comfort, low-cost, low-power, easy configuration, convenient carrying, easy transplantation, real-time reliable data, and friendly human-machine interaction. And then the design and implementation issues of the system composition are discussed in this paper.","PeriodicalId":387839,"journal":{"name":"2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115669422","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: 61

Self-testing of analog parts of mixed-signal electronic microsystems based on multiple sampling of time responses 基于时间响应多次采样的混合信号电子微系统模拟部分自测试

2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings Pub Date : 2012-05-13 DOI: 10.1109/I2MTC.2012.6229200

Z. Czaja

引用次数: 1

Integral instrumentation data quality evaluation: The way to enhance safety, security, and environment impact 集成仪表数据质量评价:提高安全、保障和环境影响的方法

2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings Pub Date : 2012-05-13 DOI: 10.1109/I2MTC.2012.6229325

L. Reznik

引用次数: 4

Accelerometer based horizon and keystone perspective correction 基于加速计的地平线和梯形视角校正

2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings Pub Date : 2012-05-13 DOI: 10.1109/I2MTC.2012.6229434

Enrico Calore, Federico Pedersini, I. Frosio

引用次数: 7

Three-independent axis instrumented sphere for compression measurement based on piezoelectric transducers 基于压电换能器的三独立轴测量球体

2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings Pub Date : 2012-05-13 DOI: 10.1109/I2MTC.2012.6229470

I. Muller, D. Basso, V. Brusamarello, C. Pereira

{"title":"Three-independent axis instrumented sphere for compression measurement based on piezoelectric transducers","authors":"I. Muller, D. Basso, V. Brusamarello, C. Pereira","doi":"10.1109/I2MTC.2012.6229470","DOIUrl":"https://doi.org/10.1109/I2MTC.2012.6229470","url":null,"abstract":"Fruit and vegetable losses that occur after the harvest and transportation are related to a plurality of different factors but the primary causes are mechanical damages that occur due to impact, compression, and vibration. Every day, tons of foods are lost due to bad handling, transportation and storage. These losses must be avoided and the development of electronic devices that are able to detect and quantify them is an honorable task. Previous studies were done and revealed damages along the harvest and post processes. It is imperative to control all the harvest and transportation chain in order to avoid damages. Unfortunately, the previously developed devices presented high production costs, not permitting large scale production. The desirable situation is the development of low cost sensor devices to be deployed in every packing house, transportation, and storage unit to track the damages up to the final consumer. In this paper, a low cost instrumented sphere that acts like a pseudo fruit is proposed. The device is an evolution of previous works and it is based in low cost piezoelectric sensors, able to quantify compression forces. The evaluation results confirm the feasibility of these sensors and the entire purpose of this work.","PeriodicalId":387839,"journal":{"name":"2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127299174","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

M-DUST: An innovative low-cost smart PM sensor M-DUST:一种创新的低成本智能PM传感器

2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings Pub Date : 2012-05-13 DOI: 10.1109/I2MTC.2012.6229647

D. Soldo, A. Quarto, V. Di Lecce

引用次数: 8