Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT, ITE-BCT, OCS, IEE-CMN [detail] |
2020-11-12 13:20 |
Online |
Online |
[Invited Talk]
Recent trends of slope-assisted BOCDR Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU) OFT2020-37 |
Brillouin optical correlation-domain reflectometry (BOCDR) is one of the fiber-optic Brillouin-based distributed sensing... [more] |
OFT2020-37 pp.1-6 |
OFT |
2020-10-08 11:40 |
Online |
Online |
[Poster Presentation]
Basic study of shape sensing for large-scale line structures with multi-core fibers by Brillouin OTDR Makito Kobayashi, Yoshiki Maeda, Kimihiro Toh (the Univ. of Tokyo), Nobutomo Hanzawa (NTT), Kengo Koizumi, Hitoshi Murai (OKI), Ryota Wada (the Univ. of Tokyo), Takashi Matsui, Kazuhide Nakajima (NTT), Hideaki Murayama (the Univ. of Tokyo) OFT2020-19 |
It is difficult to observe the behavior of large-scale line structures used in offshore systems directly, such as risers... [more] |
OFT2020-19 pp.41-45 |
EA, SP, SIP |
2016-03-28 13:15 |
Oita |
Beppu International Convention Center B-ConPlaza |
[Poster Presentation]
Determination of Optimal Windowing Length Based on the Cepstrum Ratio for Structural Health Monitoring Yoshinori Takahashi (TMCIT) EA2015-74 SIP2015-123 SP2015-102 |
This paper describes structural health monitoring using external noise. Building diagnostics using the slight vibration ... [more] |
EA2015-74 SIP2015-123 SP2015-102 pp.45-50 |
RCC, ASN, RCS, NS, SR (Joint) |
2015-07-29 15:25 |
Nagano |
JA Naganoken Bldg. |
The Benefits and Challenges to use Radio Space Recorder for Structural Health Monitoring Yuuki Wakisaka, Haruhisa Ichikawa, Yuusuke Kawakita (UEC) ASN2015-27 |
Structural health monitoring that continuously monitors structures, vehicles or machines, is useful for keeping their sa... [more] |
ASN2015-27 pp.39-42 |
ASN |
2014-05-29 14:30 |
Tokyo |
Convention Hall, RCAST, The University of Tokyo |
[Poster Presentation]
A Low-Power Wireless Structural Monitoring System for Long-Term Synchronized Measurement Makoto Suzuki, Tomonori Nagayama, Hiroyuki Morikawa (Univ. of Tokyo) ASN2014-17 |
The purpose of the paper is to drastically decrease power consumption of wireless structural health monitoring system in... [more] |
ASN2014-17 pp.57-58 |
NS, IN (Joint) |
2014-03-07 14:50 |
Miyazaki |
Miyazaki Seagia |
Implementation and Evaluation of Selective Compressed Sensing for Micro-Controller Haruki Kawakami, Yoshihiro Kawahara (The Univ. of Tokyo), Masami Kishiro, Shingo Nakamura, Takahiro Kudo (Fuji Electric), Tohru Asami (The Univ. of Tokyo) IN2013-197 |
Assuming the change in the eigenfrequency is used for the bridge
structure diagnosis by wireless accelerometers, we hav... [more] |
IN2013-197 pp.315-320 |
ASN, MoNA (Joint) |
2014-01-24 15:50 |
Ehime |
Hotel Okudogo (Matsuyama) |
Selective Compressed Sensing Method for Low Power Highway Bridge Monitoring Haruki Kawakami, Yoshihiro Kawahara (Univ. of Tokyo), Masami Kishiro, Takahiro Kudo (Fuji Electric), Tohru Asami (Univ. of Tokyo) ASN2013-159 |
Assuming the change in the eigenfrequency is used for the bridge
structure diagnosis by wireless accelerometers, two da... [more] |
ASN2013-159 pp.231-236 |
IBISML |
2012-06-19 15:30 |
Kyoto |
Campus plaza Kyoto |
Detection of Earthquake-Induced Damage in Steel Structures By Applying Classification Algorithms to Changes in Vibration Characteristics Mayako Yamaguchi, Masahiro Kurata (Kyoto Univ.) IBISML2012-5 |
A capability to quickly assess the structural integrity of buildings following large earthquakes contributes greatly to ... [more] |
IBISML2012-5 pp.31-34 |
EA |
2010-12-10 10:25 |
Ibaraki |
Univ. of Tsukuba |
Structural Diagnosis using Cumulative Harmonic Analysis (CHA) Yoshinori Takahashi (TMCIT), Satoru Gotoh, Mikio Tohyama (Waseda Univ.) EA2010-98 |
This paper describes a cumulative harmonic analysis (CHA) that replaces the stepwise time window function of Berman and ... [more] |
EA2010-98 pp.7-12 |
USN, CQ, MoNA (Joint) |
2008-01-25 11:20 |
Shizuoka |
Kenshu Kouryu Center, Actcity Hamamatsu (Shizuoka) |
[Technology Exhibit]
Detection of the vibration source using high accuracy time synchronization scheme Ryoya Ichioka, Yuichi Tokunaga, Seiichi Hiraoka, Taizo Kojima (Mitsubishi Electric) MoMuC2007-82 USN2007-75 |
Realization of the structural health monitoring system for the existing building is expected by the appearance of the wi... [more] |
MoMuC2007-82 USN2007-75 pp.79-80(MoMuC), pp.95-96(USN) |