Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OPE, LQE |
2020-11-20 15:30 |
Online |
Online |
Demonstration of Sub-millisecond High-Reliability Wavelength Switching at DFB-LD with Current/Temperature Cooperative Control Ye Shenghong, Niiya yuri, Kuboki Takeshi, Kato Kazutoshi (Kyushu Univ.) OPE2020-58 LQE2020-38 |
In order to realize a high-speed high-reliability optical switch for network systems, we have been studying an optical s... [more] |
OPE2020-58 LQE2020-38 pp.66-70 |
EE, IEE-SPC |
2020-07-10 11:10 |
Online |
Online (Zoom) |
Improving transient characteristics of digitally controlled buck converter using only feed forward control Reo Sumita, Terukazu Sato (Oita Univ.) EE2020-10 |
We have proposed a control method of a switching power supply using only feed-forward control, which is reflected in the... [more] |
EE2020-10 pp.31-36 |
EE, IEE-HCA |
2020-05-22 16:05 |
Online |
Online |
Transient response of digitally controlled DC-DC converter using only feedforward control Reo Sumita, Terukazu Sato (Oita Univ.) EE2020-4 |
We have proposed a control method of a switching power supply using only feed-forward control, which is reflected in the... [more] |
EE2020-4 pp.19-23 |
EE |
2020-01-16 09:55 |
Kagoshima |
HOUZAN HALL |
Digitally controlled DC-DC converter using only feedforward control Reo Sumita, Terukazu Sato (Oita Univ.) EE2019-66 |
In general, feedback control is required to keep the output voltage constant in switching power supply against disturban... [more] |
EE2019-66 pp.103-108 |
EE, CPM, OME |
2018-11-21 14:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Power Supply For Idling Stop With H-Bridge DC-DC Converter Junpei Okuma, Terukazu Sato (Oita Univ.) EE2018-30 CPM2018-58 OME2018-18 |
In this paper, the static characteristics and dynamic characteristics against the input voltage in the digitally control... [more] |
EE2018-30 CPM2018-58 OME2018-18 pp.25-29 |
SIP, EA, SP, MI (Joint) [detail] |
2018-03-19 13:00 |
Okinawa |
|
[Poster Presentation]
A Study on Head-mounted Feedforward ANC System
-- Noise Reduction Performance When Extended to Case(2,1,1) ANC System -- Takumi Miyake, Kenta Iwai, Yoshinobu Kajikawa (Kansai Univ.) EA2017-125 SIP2017-134 SP2017-108 |
Head-mounted single channel ANC system has been studied as a noise reduction method in complicated noise environments su... [more] |
EA2017-125 SIP2017-134 SP2017-108 pp.135-140 |
OPE |
2015-12-11 10:45 |
Ishikawa |
Shiinoki Cultural Complex |
High-speed, High-Accuracy Wavelength Switching at Wavelength Tunable Laser using Feedforward Control Yudai Tatsumoto, Ryoga Kimura (Kyushu Univ.), Makoto Shimokozono, Hiroyuki Ishii (NTT), Kazutoshi Kato (Kyushu Univ.) OPE2015-143 |
We present the method of the high-speed wavelength switching of the tunable distributed amplification (TDA-) DFB laser b... [more] |
OPE2015-143 pp.21-24 |
OCS, OPE, LQE |
2014-10-30 13:40 |
Nagasaki |
Nagasaki Museum of History and Culture |
Introducing Feedforward Control into Tunable Distributed Amplification DFB Lasers for Fast Wavelength Switching Hirokazu Onji, Yudai Tatsumoto, Shota Takeuchi (Kyushu Univ.), Nobuhiro Nunoya, Makoto Shimokozono, Hiroyuki Ishii (NTT), Kazutoshi Kato (Kyushu Univ.) OCS2014-48 OPE2014-92 LQE2014-66 |
Wavelength routing systems need tunable lasers with large tunable capability and fast wavelength switching. We propose t... [more] |
OCS2014-48 OPE2014-92 LQE2014-66 pp.33-36 |
OCS, OPE, OFT (Joint) [detail] |
2014-02-28 15:25 |
Okinawa |
nest HOTEL Naha |
Suppression of Pattern Effect in Semiconductor Optical Amplifier by Feed-Forward Controlling Gain Clamped Current Daisuke Hisano, Akihiro Maruta, Ken-ichi Kitayama (Osaka univ.) OCS2013-116 OPE2013-228 |
Semiconductor optical amplifier has been getting attention as an attractive device for signal processing, optical switch... [more] |
OCS2013-116 OPE2013-228 pp.87-91(OCS), pp.127-131(OPE) |
NC, MBE (Joint) |
2013-11-22 13:25 |
Miyagi |
Tohoku University |
The wrist-impedance learning-control model based on prediction uncertainty Hiromu Ogawa, Hiroyuki Kambara, Yasuharu Koike (Titech) NC2013-47 |
If you ride a bicycle on bumpy road, you may grip handle-bars to prepare for unpredictable impulse. Although we know tha... [more] |
NC2013-47 pp.7-12 |
ICD, ITE-IST |
2013-07-05 11:25 |
Hokkaido |
San Refre Hakodate |
0.5V Start-up Feed Forward Controlled Single-Inductor Dual-Output(SIDO) Boost On-chip DC-DC Converter for Sensor Network Application Yasunobu Nakase, Yasuhiro Ido, Tsukasa Oishi, Toshio Kumamoto, Toru Shimizu (Renesas Electronics) ICD2013-36 |
An on-chip low power single-inductor dual-output DC-DC converter is proposed for battery and solar cell operating sensor... [more] |
ICD2013-36 pp.75-80 |
CAS, CS, SIP |
2012-03-09 10:10 |
Niigata |
The University of Niigata |
Active Noise Control System for Factory Noise Hirofumi Tetsu, Yoshinobu Kajikawa (Kansai Univ.) CAS2011-152 SIP2011-172 CS2011-144 |
Manufacturing equipment generates a serious noise (over 90 dB) in the factory. Hence, workers are exposed to the industr... [more] |
CAS2011-152 SIP2011-172 CS2011-144 pp.251-256 |
NC, MBE (Joint) |
2010-03-09 17:40 |
Tokyo |
Tamagawa University |
A Framework of Parallel and Flexible Learning Control System Using Reinforcement Learning and a Recurrent Neural Network Satoshi Takatsu, Kenta Goto, Katsunari Shibata (Oita Univ.) NC2009-114 |
The authors think that constructing the whole process from sensors to motors by a neural network and learning it by rein... [more] |
NC2009-114 pp.155-160 |