IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings最新文献_第7页

Fiber optic structural monitoring of bridges 桥梁光纤结构监测

IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.604020

R. Measures

引用次数: 4

Evaluation of LF AC-DC difference of coaxially mounted thermal voltage converter 同轴安装热电压变换器低频交直流差的评定

IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.604047

P. Filipski, R. F. Clark, D. Paulusse

引用次数: 2

The integrated micro self-adaptive sampling acceleration measurement system 集成微自适应采样加速度测量系统

IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.610292

Wendong Zhang, Zhaoying Zhou, J. Xiong, X. Ye, Xiaohao Wang, Xuan Yuan, Shuzheng Song

{"title":"The integrated micro self-adaptive sampling acceleration measurement system","authors":"Wendong Zhang, Zhaoying Zhou, J. Xiong, X. Ye, Xiaohao Wang, Xuan Yuan, Shuzheng Song","doi":"10.1109/IMTC.1997.610292","DOIUrl":"https://doi.org/10.1109/IMTC.1997.610292","url":null,"abstract":"The article presents an integrated micro self-adaptive sampling acceleration measurement system (IMSAMS) that consists of silicon micromachined or quartz accelerometer, TH9601-ASIC of self-adaptive sampling and encoding, as well as data storage and readout controlling, ADC, RAM, etc. The IMSAMS has been successfully used to measure acceleration information of weapon systems, transportation, health-care, and so on. The main performance parameters include: measurement scale for silicon accelerometer: /spl plusmn/10 g, /spl plusmn/200 g, /spl plusmn/500 g, quartz accelerometer: /spl plusmn/50000 g; real-time self-adaptive sampling frequency f=f/sub 0//spl sim/f/sub 0//n, where f/sub 0//spl les/10 MHz n=1, 2,...,2/sup 14/; memory capacity 512 k bytes; and high g shock in the excess of 60000 g. The composition, operation principle and structure of the IMSAMS are detailed. The test results of the IMSAMS in measuring acceleration waveforms of a separating process of a rocket from a missile by a detonating bolt and a projectile penetrating a concrete target plate are reported.","PeriodicalId":124893,"journal":{"name":"IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings","volume":"2 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":"130858144","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

Probe for measurement of air velocity in oscillating flows 测量振荡气流中空气速度的探头

IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.612423

K.R. Aniraj, V.S. Bhagavanulu Durbha, C. Suresh, M. Suresh, R. Mascomani, M. Atmanand, K. Balakrishnan, M. S. Konnur, V. Jayashankar, V. Jagadeesh Kumar, M. Ravindran

{"title":"Probe for measurement of air velocity in oscillating flows","authors":"K.R. Aniraj, V.S. Bhagavanulu Durbha, C. Suresh, M. Suresh, R. Mascomani, M. Atmanand, K. Balakrishnan, M. S. Konnur, V. Jayashankar, V. Jagadeesh Kumar, M. Ravindran","doi":"10.1109/IMTC.1997.612423","DOIUrl":"https://doi.org/10.1109/IMTC.1997.612423","url":null,"abstract":"Measurement of air velocity when flow is oscillating is required in ocean wave energy studies. A special type of self-rectifying air turbine called \"Wells turbine\", coupled with induction generator is used for converting the air column movement in a wave energy basin to electrical energy. So far no attempts have been made to study the air velocity variations into and out of the turbine at site. Some efforts for measurement of oscillating air column at laboratory using hot-wire anemometer have been reported. A novel probe, comprising miniature pressure transducers, for the measurement of air velocity variations into and out of the turbine, was designed and developed. The probe was first calibrated and tested at the laboratory before shifting to site for actual measurements. An unidirectional oscillating air flow facility was initially setup at the existing air flow laboratory, which has a variable speed blower as the prime mover. Oscillating flow was generated by a butterfly valve, operated through a function generator. Tests at a nominal frequency of 0.1 Hz and flow velocities upto 35 m/s were conducted. Accuracies of the order of /spl plusmn/2% were estimated for the probe.","PeriodicalId":124893,"journal":{"name":"IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings","volume":"18 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":"131105985","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

Test set encoding for efficient sequential circuit testing 测试集编码，有效的顺序电路测试

IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.612438

V. Iyengar, K. Chakrabarty, B. Murray

引用次数: 1

Fault and diagnosis on a successive approximation ADC 逐次逼近ADC的故障与诊断

IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.612441

F. Marc, D. Dallet, Y. Danto

引用次数: 5

New level sensor system for ship stability analysis and monitor 用于船舶稳定性分析与监测的新型液位传感器系统

IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.612446

Huayao Zheng, Yunqian Huang, Y. Ye

引用次数: 23

Adaptive edge detecting approach based on scale-space theory 基于尺度空间理论的自适应边缘检测方法

IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.603929

X. Changsheng, M. Songde

引用次数: 5

Pros and cons of the computer-controlled measurements in education-what needs to be done 教育中计算机控制测量的利弊——需要做些什么

IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.612432

M. Chrzanowska-Jeske, M. Jeske

引用次数: 0

Collection efficiency of CdZnTe detectors CdZnTe探测器的收集效率

IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI: 10.1109/IMTC.1997.603906

G. Giakos, S. Vedantham, J. Odogba

引用次数: 8