Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
HPB (2nd) |
2021-03-03 |
Online |
Online |
Estimation of CO2 Concentration Using MOX Sensors and Neural Network Harunobu Taguchi, Takuya Sano (NITTC), Shinichi Kondo, Koji Takahashi, Yutaka Tamura, Toshimitsu Kitamura (Toshiba Info. Sys. Co.), Shinichiro Mito (NITTC) |
A visualization of indoor environments by measuring CO2 concentration has been attracting attention, because CO2 causes ... [more] |
|
MWP, PN, EMT, PEM, IEE-EMT [detail] |
2020-01-30 14:55 |
Kyoto |
Dosisha Univ. |
Verification of self-phase modulation-based nonlinear optical device using Si3N4 waveguide Koji Takahashi, Daiki Ishihara, Yuta Kaihori (Osaka Univ.), Takashi Inoue (Hamamatsu Photonics), Tsuyoshi Konishi (Osaka Univ.) PN2019-42 EMT2019-82 MWP2019-56 |
A Si3N4 waveguide is expected to solve the issue of two photon absorption (TPA) on a Si waveguide at relatively high pow... [more] |
PN2019-42 EMT2019-82 MWP2019-56 pp.45-48 |
SR, SRW (Joint) |
2015-10-27 09:30 |
Tokyo |
KKE |
[Technology Exhibit]
A 60 GHz Millimeter Wave Access Point Targeting Multiuser Gigabit Radio Access Masashi Kobayashi, Masayuki Shimizu, Hiroshi Takahashi, Tomoya Urushihara, Hiroyuki Motozuka, Masataka Irie, Junichi Morita, Yuji Tomisawa, Koji Takahashi, Naganori Shirakata, Toshihide Nobusada, Koji Takinami (Panasonic Corp.) SR2015-64 SRW2015-45 |
This work presents a 60 GHz millimeter wave access point prototype, targeting multiuser Gigabit radio access in a dense ... [more] |
SR2015-64 SRW2015-45 pp.63-64 |
CAS, MSS, IPSJ-AL [detail] |
2014-11-20 11:30 |
Okinawa |
Nobumoto Ohama Memorial Hall (Ishigaki island) |
An automatic translation tool from a system model to Sequential Function Chart for programming of elevator control Tatsuya Tsukamoto, Koji Takahashi (Tokyo Tech) CAS2014-91 MSS2014-55 |
Elevator control logic is very complicated, and therefore, it is troublesome to program and implement it correctly on pr... [more] |
CAS2014-91 MSS2014-55 pp.23-28 |
CAS, MSS, IPSJ-AL [detail] |
2014-11-20 11:50 |
Okinawa |
Nobumoto Ohama Memorial Hall (Ishigaki island) |
Improvement on the Comfort of Individual Passenger in Group Control of Elevator System for Peak Power Cut and Service Performance Yukina Akiyama, Koji Takahashi (Tokyo Tech) CAS2014-92 MSS2014-56 |
The control method of 2-shafts elevator has been proposed, which satisfies both peak power cut and service performance. ... [more] |
CAS2014-92 MSS2014-56 pp.29-34 |
MW, OPE, EMT, MWP, EST, IEE-EMT [detail] |
2014-07-17 11:15 |
Hokkaido |
Muroran Inst. of Tech. |
Design of Substrate Integrated Waveguide Multiple-Port Power Divider Using Cascade-Connected Cruciform Directional Couplers Koji Takahashi, Tadashi Kawai (Univ. of Hyogo), Mitsuyoshi Kishihara (Okayama Pre. Univ.), Isao Ohta, Akira Enokihara (Univ. of Hyogo) MW2014-56 OPE2014-25 EST2014-17 MWP2014-14 |
[more] |
MW2014-56 OPE2014-25 EST2014-17 MWP2014-14 pp.17-21 |
CAS, SIP, MSS, VLD, SIS [detail] |
2014-07-09 10:40 |
Hokkaido |
Hokkaido University |
Modeling and Understanding of Transportation Process of Individual Passenger in 2 shaft Elevator based on Mark Flow Graph Yukina Akiyama, Koji Takahashi (Tokyo Inst. of Tech.) CAS2014-4 VLD2014-13 SIP2014-25 MSS2014-4 SIS2014-4 |
The control method of elevators has been proposed, which satisfies both peak power cut and service performance. Even if ... [more] |
CAS2014-4 VLD2014-13 SIP2014-25 MSS2014-4 SIS2014-4 pp.17-22 |
CAS, SIP, MSS, VLD, SIS [detail] |
2014-07-09 11:00 |
Hokkaido |
Hokkaido University |
Translation of Mark Flow Graph into Sequential Function Chart for Implementation of Elevator Control Logic on Programmable Logic Controller Tatsuya Tsukamoto, Koji Takahashi (Tokyo Inst. of Tech.) CAS2014-5 VLD2014-14 SIP2014-26 MSS2014-5 SIS2014-5 |
[more] |
CAS2014-5 VLD2014-14 SIP2014-26 MSS2014-5 SIS2014-5 pp.23-28 |
MSS |
2014-03-06 15:20 |
Ehime |
Ehime Univ. |
Understanding of Transportation Process of Individual Passenger in Elevator based on Mark Flow Graph Model Yukina Akiyama, Koji Takahashi (Tokyo Inst. of Tech.) MSS2013-79 |
The control method of elevators has been proposed, which satisfies both peak power cut and service performance. Even if ... [more] |
MSS2013-79 pp.25-30 |
MSS |
2014-03-06 17:10 |
Ehime |
Ehime Univ. |
Controller Programing of Elevator Control Logic by Translating Mark Flow Graph into Sequential Function Chart Tatsuya Tsukamoto, Koji Takahashi (Tokyo Inst. of Tech.) MSS2013-83 |
[more] |
MSS2013-83 pp.49-54 |
MSS |
2014-03-07 13:50 |
Ehime |
Ehime Univ. |
Elimination of Mutual Interference in Autonomous Deadlock Avoidance for Mixed Production System Yukihito Nishida, Koji Takahashi (Tokyo Inst. of Tech.) MSS2013-92 |
In the mixed production system, deadlock avoidance is important. But system control to prevent deadlock become difficult... [more] |
MSS2013-92 pp.95-100 |
SS, MSS |
2014-01-31 11:20 |
Aichi |
|
Basic Concept of Flexible Control of FA Systems for Peak Power Cut and Process Progress Mitsukiniu Karube, Koji Takahashi (Tokyo Inst. of Tech.) MSS2013-65 SS2013-62 |
[more] |
MSS2013-65 SS2013-62 pp.83-88 |
AP |
2014-01-24 10:20 |
Kagoshima |
Hozan Hall (Kagoshima Prefectural Culture Center) |
Study on Overreach Propagation by Tropospheric Ducting in Terrestrial Digital TV Broadcastings Koji Takahashi, Koichi Shin, Masahiro Nishi, Teruaki Yoshida (Hiroshima City Univ.) AP2013-161 |
In the terrestrial digital TV broadcasting systems the same channel has been reused in neighboring areas. Therefore, it ... [more] |
AP2013-161 pp.157-162 |
MSS, CAS, IPSJ-AL [detail] |
2013-11-07 13:00 |
Iwate |
|
[Invited Talk]
Mathematical Systems Science and its Applications for Smart Control of Systems
-- Case of Elevator Control -- Koji Takahashi (Tokyo Inst. of Tech.) CAS2013-66 MSS2013-45 |
[more] |
CAS2013-66 MSS2013-45 pp.123-128 |
MSS, CAS, IPSJ-AL [detail] |
2013-11-07 14:20 |
Iwate |
|
Basic Modeling and Simulation of Passenger Transportation in Elevator using Mark Flow Graph Yukina Akiyama, Koji Takahashi (Tokyo Inst. of Tech.) CAS2013-68 MSS2013-47 |
The control method of elevators has been proposed, which satisfies both peak power cut and service performance. Even if ... [more] |
CAS2013-68 MSS2013-47 pp.135-140 |
MSS, CAS, IPSJ-AL [detail] |
2013-11-07 14:40 |
Iwate |
|
Modeling of Elevator Control Logic based on Mark Flow Graph and Its Implementation using Sequential Function Chart Tatsuya Tsukamoto, Koji Takahashi (Tokyo Inst. of Tech.) CAS2013-69 MSS2013-48 |
Elevator control logic is very complicated, and therefore, it is hard to program the logic and implement correctly it to... [more] |
CAS2013-69 MSS2013-48 pp.141-146 |
MSS, SS |
2013-03-07 15:50 |
Fukuoka |
Shikanoshima |
Shaft Coordination for Multi -Cycle Operation of Multi-car Elevator QuangHung Nguyen, Koji Takahashi (Tokyo Inst. of Tech.) MSS2012-84 SS2012-84 |
[more] |
MSS2012-84 SS2012-84 pp.143-148 |
MSS |
2013-01-23 11:30 |
Osaka |
Osaka Int. Convention Center |
Effectiveness of Group Control of 2 Shaft Elevator for Peak Power Cut and Service Performance Kentaro Nakayama, Koji Takahashi (Tokyo tech) MSS2012-54 |
[more] |
MSS2012-54 pp.49-54 |
MSS, CAS |
2012-11-02 14:20 |
Iwate |
Iwate University |
Group Control of 2 Shaft Elevator for Peak Power Cut and Service Performance Kentaro Nakayama, Koji Takahashi (Tokyo Tech.) CAS2012-64 MSS2012-44 |
Discontinuing the use of one of two elevators for power saving worsens their service performance.
The authors proposed ... [more] |
CAS2012-64 MSS2012-44 pp.81-86 |
MSS |
2012-03-09 13:25 |
Tokyo |
JAIST Tokyo Satellite |
MFG Model of Transfer and Process for FA System with Multiple AGVs Kenji Yamamura, Koji Takahashi (Tokyo Tech.) MSS2011-85 |
[more] |
MSS2011-85 pp.67-72 |