IMTC/2002. Proceedings of the 19th IEEE Instrumentation and Measurement Technology Conference (IEEE Cat. No.00CH37276)最新文献

Single-clock, single-latch, scan design 单时钟，单锁存，扫描设计

IMTC/2002. Proceedings of the 19th IEEE Instrumentation and Measurement Technology Conference (IEEE Cat. No.00CH37276) Pub Date : 2002-08-07 DOI: 10.1109/IMTC.2002.1006912

Amit M. Sheth, J. Savir

引用次数: 2

A measurement system for the acquisition of degradation data in AlCu metallizations 一种用于获取铝铜金属化过程中降解数据的测量系统

IMTC/2002. Proceedings of the 19th IEEE Instrumentation and Measurement Technology Conference (IEEE Cat. No.00CH37276) Pub Date : 2002-08-07 DOI: 10.1109/IMTC.2002.1006895

M. Catelani, R. Nicoletti, M. Baggiani, R. Singuaroli

引用次数: 0

A silicon micromachined flow sensor using thermopiles for heat transfer measurements 一种利用热电堆进行传热测量的硅微机械流量传感器

IMTC/2002. Proceedings of the 19th IEEE Instrumentation and Measurement Technology Conference (IEEE Cat. No.00CH37276) Pub Date : 2002-08-07 DOI: 10.1109/IMTC.2002.1007142

S. Oda, Mitsuyoshi Anzai, S. Uematsu, Kenzo Watanabe

引用次数: 30

Auto-evaluation of the uncertainty in virtual instruments 虚拟仪器不确定度的自动评定

IMTC/2002. Proceedings of the 19th IEEE Instrumentation and Measurement Technology Conference (IEEE Cat. No.00CH37276) Pub Date : 2002-08-07 DOI: 10.1109/IMTC.2002.1006872

E. Ghiani, N. Locci, C. Muscas

引用次数: 8

A real time remote control architecture using mobile communication 一个利用移动通信的实时远程控制体系结构

IMTC/2002. Proceedings of the 19th IEEE Instrumentation and Measurement Technology Conference (IEEE Cat. No.00CH37276) Pub Date : 2002-08-07 DOI: 10.1109/IMTC.2002.1007072

Chin-E. Lin, Chih-Ching Li, A. Hou, Chih-Chen Wu

引用次数: 43

An automatic digital modulation classifier for measurement on telecommunication networks 一种用于电信网测量的自动数字调制分类器

IMTC/2002. Proceedings of the 19th IEEE Instrumentation and Measurement Technology Conference (IEEE Cat. No.00CH37276) Pub Date : 2002-08-07 DOI: 10.1109/IMTC.2002.1007083

D. Grimaldi, S. Rapuano, G. Truglia

引用次数: 22

Efficient identification of third order Volterra models using interpolation techniques 利用插值技术有效识别三阶Volterra模型

IMTC/2002. Proceedings of the 19th IEEE Instrumentation and Measurement Technology Conference (IEEE Cat. No.00CH37276) Pub Date : 2002-08-07 DOI: 10.1109/IMTC.2002.1007113

J. Nemeth, J. Schoukens

{"title":"Efficient identification of third order Volterra models using interpolation techniques","authors":"J. Nemeth, J. Schoukens","doi":"10.1109/IMTC.2002.1007113","DOIUrl":"https://doi.org/10.1109/IMTC.2002.1007113","url":null,"abstract":"The paper presents an efficient method for the identification of third-order Volterra models in the frequency domain. The main difficulty of such modeling is that it requires an excessive amount of measurements. When an arbitrary, band-limited periodic signal with N harmonics is applied as excitation to a plant, its third-order kernel is to be determined at N/sup 3/ frequency points. This leads to an estimation problem with O {N/sup 3/} linear unknown vs. O {N} equations. In order to get as many linear equations as unknowns, the experiment must be repeated O {N/sup 2/} times, each time with different exciting Fourier amplitudes. The new approach presented in the paper reduces model complexity. The quadratic and cubic kernel surfaces are approximated by smooth functions, the parameters of which become the new linear unknowns. Since the number of parameters does not grow with N, the size of the experiments can be brought down. As the modified model is a projection, the solution can, of course, be only approximate. The underlying assumptions that allow this approximation are explained and experimental case studies illustrate the workability of the ideas. A signal filtering technique is also described as an additional resort when identifying characteristics with narrow resonance peaks. This latter problem arises e.g. during the identification of a nonlinear resonator device.","PeriodicalId":141111,"journal":{"name":"IMTC/2002. Proceedings of the 19th IEEE Instrumentation and Measurement Technology Conference (IEEE Cat. No.00CH37276)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128233525","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

A digital fluxgate magnetic sensor interface using sigma-delta modulation for weak magnetic field measurement 一种采用sigma-delta调制的数字磁通门磁传感器接口，用于弱磁场测量

IMTC/2002. Proceedings of the 19th IEEE Instrumentation and Measurement Technology Conference (IEEE Cat. No.00CH37276) Pub Date : 2002-08-07 DOI: 10.1109/IMTC.2002.1006849

S. Kawahito, A. Cerman, Y. Tadokoro

引用次数: 4

Instrumentations for microalternator voltage and speed digital automatic control 微型交流发电机电压、转速数字自动控制仪表

IMTC/2002. Proceedings of the 19th IEEE Instrumentation and Measurement Technology Conference (IEEE Cat. No.00CH37276) Pub Date : 2002-08-07 DOI: 10.1109/IMTC.2002.1007086

G. Araújo, J. Barreiros, R.N.C. Alves, R. Freire, S. Catunda

引用次数: 0

IMTC/2002. Proceedings of the 19th IEEE Instrumentation and Measurement Technology Conference (IEEE Cat. No.00CH37276) Pub Date : 2002-08-07 DOI: 10.1109/IMTC.2002.1006810

H. Ruser, V. Mágori, H.-R. Trankler

引用次数: 10