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Fuzzy regression-based modeling of single-phase energy meter for calibration purpose 基于模糊回归的单相电能表标定建模
IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.603963
M. H. Purnomo, W. Purnomo, E. Shimizu
{"title":"Fuzzy regression-based modeling of single-phase energy meter for calibration purpose","authors":"M. H. Purnomo, W. Purnomo, E. Shimizu","doi":"10.1109/IMTC.1997.603963","DOIUrl":"https://doi.org/10.1109/IMTC.1997.603963","url":null,"abstract":"This algorithm addressed to identify and determine factors that used in correlation between measured value and dependent parameter of single-phase energy meter. These factors are quite important for constructing an exact mathematical model of single-phase energy meter for calibration purpose. Using this model can help the determining of adjustment position of adjuster in the calibration process of an energy meter. For this purpose we attempt to use a fuzzy regression analysis method.","PeriodicalId":124893,"journal":{"name":"IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131878201","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
Virtual instrumentation: a survey of standards and their interrelation 虚拟仪器:标准及其相互关系的调查
IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.604037
H. Spoelder, A. H. Ullings, F. Groen
{"title":"Virtual instrumentation: a survey of standards and their interrelation","authors":"H. Spoelder, A. H. Ullings, F. Groen","doi":"10.1109/IMTC.1997.604037","DOIUrl":"https://doi.org/10.1109/IMTC.1997.604037","url":null,"abstract":"Many standards exist in the field of instrumentation. The ever increasing scale of integration of processing power with instrumentation has opened ways to extend and transform the functionality of instruments in software, i.e. create a virtual instrument. Controlling and standardizing this virtual instrument requires a multi-level definition. In this paper we review some of the most relevant developments in this field.","PeriodicalId":124893,"journal":{"name":"IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134022411","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: 14
Generalized mergeability in space compressor design in built-in self-test of VLSI circuits 超大规模集成电路内置自检中空间压缩器设计的广义可合并性
IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.612439
S.R. Das, T. Barakat, A. Nayak, M.H. Assai
{"title":"Generalized mergeability in space compressor design in built-in self-test of VLSI circuits","authors":"S.R. Das, T. Barakat, A. Nayak, M.H. Assai","doi":"10.1109/IMTC.1997.612439","DOIUrl":"https://doi.org/10.1109/IMTC.1997.612439","url":null,"abstract":"In this paper, we establish a generalized mergeability criteria for merging an arbitrary number of output sequences under conditions of stochastic independence of line errors. This result extends previously known mergeability criteria for merging pairs of output sequences. We also provide preliminary simulation results on combinational benchmark circuits.","PeriodicalId":124893,"journal":{"name":"IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings","volume":"171 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134363308","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
Simultaneous sampling by digital phase correction 数字相位校正同步采样
IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.610287
D. Luengo-Garcia, C. Pantaleon-Prieto, I. Santamaria-Caballero, J. Ibáñez-Diaz, E. Gomez-Cosio
{"title":"Simultaneous sampling by digital phase correction","authors":"D. Luengo-Garcia, C. Pantaleon-Prieto, I. Santamaria-Caballero, J. Ibáñez-Diaz, E. Gomez-Cosio","doi":"10.1109/IMTC.1997.610287","DOIUrl":"https://doi.org/10.1109/IMTC.1997.610287","url":null,"abstract":"Phase correction by digital filtering is a common approach to achieve simultaneous sampling with no additional hardware. In this paper we obtain a bound for the interpolation error as a function of the oversampling ratio of the input signal and the interpolation filter order. This bound can be used to analyze and design simultaneous sampling systems by digital phase correction. The obtained theoretical results are validated through simulation. Finally, a vibration analysis system using this technique is described.","PeriodicalId":124893,"journal":{"name":"IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133474153","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: 7
Emphasizing the interdependence of topics in required undergraduate electrical engineering courses: a case study 强调本科电气工程必修课程主题的相互依存:个案研究
IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.612413
S. Dyer, R. Dyer
{"title":"Emphasizing the interdependence of topics in required undergraduate electrical engineering courses: a case study","authors":"S. Dyer, R. Dyer","doi":"10.1109/IMTC.1997.612413","DOIUrl":"https://doi.org/10.1109/IMTC.1997.612413","url":null,"abstract":"During Fall Semester 1996 at Kansas State University, the authors carried out an experiment in teaching. The experiment involved Circuit Theory II and Electronics I, two core lecture courses in both the electrical engineering and the computer engineering curricula, which are normally taken concurrently. The basic approach to Electronics I was altered from a strict lecture format, with introductory material on solid-state electronics, two- and three-terminal solid-state devices, and basic electronic circuits, to a combination lecture/discussion/laboratory/design-and experience. In Electronics I, we placed emphasis on review and assimilation of topics covered in previous courses, as well as topics covered concurrently in the Circuit Theory II course. We used a \"discovery\" approach to the presentation of the subject matter, and we formed an imaginary company, with each student being both an engineer and a middle-level manager. Our company's goal was to produce a regulated dual-tracking power supply, which provided the vehicle for applying the basic subject matter of Electronics I. In addition, we addressed issues in scheduling, human resources, purchasing, procurement, financial management, marketing, customer/design-team interaction, public relations, publicity, intracompany communications, technical writing, engineering design, fabrication, manufacturing, CAD, graphics arts, test and measurement, and quality assurance. We present a brief summary of the experience.","PeriodicalId":124893,"journal":{"name":"IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124427784","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: 15
Electrical behavior of salts of interest is studies on archeological finds 感兴趣的盐的电行为是对考古发现的研究
IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.612358
P. Amorusso, M. Caciotta, M. Marabelli, V. Orsolini Cencelli
{"title":"Electrical behavior of salts of interest is studies on archeological finds","authors":"P. Amorusso, M. Caciotta, M. Marabelli, V. Orsolini Cencelli","doi":"10.1109/IMTC.1997.612358","DOIUrl":"https://doi.org/10.1109/IMTC.1997.612358","url":null,"abstract":"In this paper are presented the preliminary measurements of electrical losses in oxide compounds that are usually present on the surface of bronze artifacts. These measurement are currently not found in literature and could allow a non-destructive analysis of the bronze surface oxide layer composition. An automatic measurement method, based on a capacitive sensor and a multi-frequency excitation waveshape, is studied.","PeriodicalId":124893,"journal":{"name":"IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121063908","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
Perfect reconstruction of digital spectrum from nonuniformly sampled signals 从非均匀采样信号的数字频谱的完美重建
IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.604026
Y. Jenq
{"title":"Perfect reconstruction of digital spectrum from nonuniformly sampled signals","authors":"Y. Jenq","doi":"10.1109/IMTC.1997.604026","DOIUrl":"https://doi.org/10.1109/IMTC.1997.604026","url":null,"abstract":"In this paper, we consider the problem of reconstructing the digital spectrum from a set of nonuniformly spaced time samples of a signal. Specifically, we deal with the situation where the timing offsets of each sampling instance are known and have a periodic structure. Examples include the random equivalent time sampling system of a digital scope, and an ultra high speed waveform digitizing system with interleaved A/D converters. An algorithm which allows one to reconstruct the digital spectrum perfectly is derived, and a numerical example is presented. The algorithm is non-iterative and precise, and should prove to be useful in many applications.","PeriodicalId":124893,"journal":{"name":"IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128929308","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: 125
Advanced sensors scene in Europe 欧洲先进的传感器场景
IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.610263
S. Vaezi-Nejad
{"title":"Advanced sensors scene in Europe","authors":"S. Vaezi-Nejad","doi":"10.1109/IMTC.1997.610263","DOIUrl":"https://doi.org/10.1109/IMTC.1997.610263","url":null,"abstract":"The main objective of this paper is to discuss a number of advanced sensors, their applications and market opportunities. Future Research and Development activities in this field are also described. The paper should provide a critical review of some of the advanced European research work in sensors. The two broad categories of the solid state sensors technologies and the guided-wave optical sensor technologies will be described. One of the author's research projects on investigation of amorphous semiconductors as optical sensors will be also outlined.","PeriodicalId":124893,"journal":{"name":"IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115912842","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
A new density-independent function for microwave moisture content determination in particulate materials 微波测定颗粒物料中水分的一种新的密度无关函数
IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.604032
S. Trabelsi, A. Kraszewski, S. Nelson
{"title":"A new density-independent function for microwave moisture content determination in particulate materials","authors":"S. Trabelsi, A. Kraszewski, S. Nelson","doi":"10.1109/IMTC.1997.604032","DOIUrl":"https://doi.org/10.1109/IMTC.1997.604032","url":null,"abstract":"A new density-independent function for moisture content determination from microwave dielectric measurements on particulate materials is proposed. The definition of this function is based on the existence of a simple relationship between the bulk density and the two components of the relative complex permittivity and the principle of energy balance in dielectrics expressed by tan /spl delta/. Its validity and applicability are shown for a granular material, wheat, over broad ranges of microwave frequencies, temperatures, densities and moisture contents.","PeriodicalId":124893,"journal":{"name":"IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116790670","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: 23
The floating capacitor as a differential building block 浮动电容器作为差速器的组成部分
IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.612450
M. Gasulla, Josep Jordana-Barnils, R. Pallàs-Areny, J. Torrents
{"title":"The floating capacitor as a differential building block","authors":"M. Gasulla, Josep Jordana-Barnils, R. Pallàs-Areny, J. Torrents","doi":"10.1109/IMTC.1997.612450","DOIUrl":"https://doi.org/10.1109/IMTC.1997.612450","url":null,"abstract":"This paper analyzes the advantages and limitations of using the floating(or flying-) capacitor technique as fully differential or differential input but single-ended output building block to implement voltage amplifiers, multiplexers and coherent amplitude demodulators. Theoretical analysis supported by experimental results show that the fully differential configuration has a better common mode rejection ratio (CMRR). However, if the signal, once amplified, must be single ended, then in amplifiers and some multiplexers it may be better to have a floating capacitor with single-ended output whilst in demodulators a floating capacitor with differential output yields a better CMRR.","PeriodicalId":124893,"journal":{"name":"IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings","volume":"9 15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117206288","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: 9
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