Electrical Engineering and Computer Science

Research Output 1980 2018

2018

Analysis of affective evaluation for material perception of resin surfaces: Combined effect of tactile sensation and hue

Ohkura, M., Morishita, W., Miyazaki, R., Takahashi, M., Sakurai, H., Yarimizu, K. & Nakahara, A. 2018 Advances in Affective and Pleasurable Design - Proceedings of the AHFE 2017 International Conference on Affective and Pleasurable Design, 2017. Springer Verlag, Vol. 585, p. 190-198 9 p. (Advances in Intelligent Systems and Computing; vol. 585)

Research output: ResearchConference contribution

Resins
Experiments
Textures
Color

A press-through package design similarity index with inpainting technique

Suzuki, S. & Kimura, M. 2018 Advances in Safety Management and Human Factors - Proceedings of the AHFE 2017 International Conference on Safety Management and Human Factors, 2017. Springer Verlag, Vol. 604, p. 524-531 8 p. (Advances in Intelligent Systems and Computing; vol. 604)

Research output: ResearchConference contribution

Masks
Accidents
Neural networks

Assessing symptoms of excessive SNS usage based on user behavior and emotion: Analysis of log data

Intapong, P., Charoenpit, S., Achalakul, T. & Ohkura, M. 2018 Advances in Affective and Pleasurable Design - Proceedings of the AHFE 2017 International Conference on Affective and Pleasurable Design, 2017. Springer Verlag, Vol. 585, p. 387-397 11 p. (Advances in Intelligent Systems and Computing; vol. 585)

Research output: ResearchConference contribution

Application programming interfaces (API)
Students

Evaluation of immersive feeling in VR system with HMD by FNIRS measurement

Miyamoto, K., Koinuma, Y., Kanoh, S. & Ohkura, M. 2018 Advances in Affective and Pleasurable Design - Proceedings of the AHFE 2017 International Conference on Affective and Pleasurable Design, 2017. Springer Verlag, Vol. 585, p. 285-291 7 p. (Advances in Intelligent Systems and Computing; vol. 585)

Research output: ResearchConference contribution

Virtual reality
Display devices
Industry

Evaluation of “feelings of excitement” caused by a VR interactive system with unknown experience using ECG

Ito, K., Usuda, S., Yasunaga, K. & Ohkura, M. 2018 Advances in Affective and Pleasurable Design - Proceedings of the AHFE 2017 International Conference on Affective and Pleasurable Design, 2017. Springer Verlag, Vol. 585, p. 292-302 11 p. (Advances in Intelligent Systems and Computing; vol. 585)

Research output: ResearchConference contribution

Electrocardiography
Virtual reality
Ice
Fires
Display devices

Participation in a virtual reality concert via brainwave and heartbeat

Horie, R., Wada, M. & Watanabe, E. 2018 Advances in Affective and Pleasurable Design - Proceedings of the AHFE 2017 International Conference on Affective and Pleasurable Design, 2017. Springer Verlag, Vol. 585, p. 276-284 9 p. (Advances in Intelligent Systems and Computing; vol. 585)

Research output: ResearchConference contribution

Virtual reality
Watches
Electroencephalography
Servers
Display devices

Relationship between physical attributes of spoon designs and eye movements caused by Kawaii feelings

Laohakangvalvit, T. & Ohkura, M. 2018 Advances in Affective and Pleasurable Design - Proceedings of the AHFE 2017 International Conference on Affective and Pleasurable Design, 2017. Springer Verlag, Vol. 585, p. 245-257 13 p. (Advances in Intelligent Systems and Computing; vol. 585)

Research output: ResearchConference contribution

Eye movements
Product design
Display devices
2017

A 1D study of antiferromagnetic operated on multiferroic composites in nano read head

Choowitsakunlert, S., Silapunt, R. & Yokoi, H. 2017 Mar 2 (Accepted/In press) In : Microsystem Technologies. p. 1-5 5 p.

Research output: Research - peer-reviewArticle

Antiferromagnetic materials
Magnetoelectric effects
Composite structures
Ferroelectric materials
Magnetic fields
2 Citations

A built-in high temperature half-bridge power module with low stray inductance and low thermal resistance for in-wheel motor application

Suzuki, T., Yamashita, M., Mori, T., Araki, S., Tanimoto, S., Iizuka, S., Niitsuma, Y. & Akatsu, K. 2017 Silicon Carbide and Related Materials 2016. Trans Tech Publications Ltd, Vol. 897 MSF, p. 677-680 4 p. (Materials Science Forum; vol. 897 MSF)

Research output: ResearchConference contribution

thermal resistance
wheels
inductance
Heat resistance
Inductance

Accurate available bandwidth allocation in http adaptive streaming

Phan-Xuan, T. & Kamioka, E. 2017 Sep 1 In : International Journal of Computer Networks and Communications. 9, 5, p. 83-94 12 p.

Research output: Research - peer-reviewArticle

Frequency allocation
Quality of service
Bandwidth
HTTP

Adaptive learning of hand movement in human demonstration for robot action

Pham, N. H. & Yoshimi, T. 2017 Oct 1 In : Journal of Robotics and Mechatronics. 29, 5, p. 919-927 9 p.

Research output: Research - peer-reviewArticle

End effectors
Demonstrations
Robots
Grippers
Torque control
Synchronous motors
Permanent magnets
Simulators
Finite element method
1 Citations

Affective evaluation for material perception of bead-coated resin surfaces using visual and tactile sensations: Preparation of adjective pairs to clarify the color effect

Morishita, W., Miyazaki, R., Ohkura, M., Takahashi, M., Sakurai, H., Yarimizu, K. & Nakahara, A. 2017 Advances in Affective and Pleasurable Design - Proceedings of the AHFE International Conference on Affective and Pleasurable Design, 2016. Springer Verlag, Vol. 483, p. 251-258 8 p. (Advances in Intelligent Systems and Computing; vol. 483)

Research output: ResearchConference contribution

Resins
Color
Experiments

A Mobile Robot for Following, Watching and Detecting Falls for Elderly Care

Tomoya, A., Nakayama, S., Hoshina, A. & Sugaya, M. 2017 Jan 1 In : Procedia Computer Science. 112, p. 1994-2003 10 p.

Research output: Research - peer-reviewArticle

Obstacle detectors
Knowledge based systems
Mobile robots
Robots
Sensors

A module and LabVIEW-based Mho offset Directional distance relay development for education

Majambere, D. & Fujita, G. 2017 Aug 7 2017 6th International Youth Conference on Energy, IYCE 2017. Institute of Electrical and Electronics Engineers Inc., 8003731

Research output: ResearchConference contribution

Education
Electric fault location
Graphical user interfaces
Short circuit currents
MATLAB
1 Citations

Amorphous-Si waveguide on a garnet magneto-optical isolator with a TE mode nonreciprocal phase shift

Ishida, E., Miura, K., Shoji, Y., Yokoi, H., Mizumoto, T., Nishiyama, N. & Arai, S. 2017 Jan 9 In : Optics Express. 25, 1, p. 452-462 11 p.

Research output: Research - peer-reviewArticle

isolators
garnets
phase shift
waveguides
directional couplers
Aluminum gallium nitride
Gallium nitride
Logic gates
Optical waveguides
Electric current measurement
1 Citations

Analysis of transient-to-island mode of power electronic interface with conventional dq-current controller and proposed droop-based controller

Tuyen, N. D., Fujita, G., Funabashi, T. & Nomura, M. 2017 Mar 1 In : Electrical Engineering. 99, 1, p. 47-57 11 p.

Research output: Research - peer-reviewArticle

Power electronics
Controllers
Electric potential
Distributed power generation

An approach to learn hand movements for robot actions from human demonstrations

Hung, P. N. & Yoshimi, T. 2017 Feb 6 SII 2016 - 2016 IEEE/SICE International Symposium on System Integration. Institute of Electrical and Electronics Engineers Inc., p. 711-716 6 p. 7844083

Research output: ResearchConference contribution

End effectors
Demonstrations
Robots
Grippers
Plant shutdowns

A new soft-switching strategy for Three-Port Converter to be applied in EV application

Nguyen, D. D., Fujita, G. & Ta, M. C. 2017 Jul 25 2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017. Institute of Electrical and Electronics Engineers Inc., p. 1126-1131 6 p. 7992199

Research output: ResearchConference contribution

Frequency domain analysis
Zero voltage switching
DC-DC converters
Modulation
Phase shift

An examination of optimizing input impedance for wireless power transfer operating with high power condition

Uchida, K. & Akatsu, K. 2017 Jul 25 2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017. Institute of Electrical and Electronics Engineers Inc., p. 633-637 5 p. 7992112

Research output: ResearchConference contribution

Electric power systems
Inductive power transmission
Networks (circuits)
Electric potential
Experiments
Wheelchairs
Electroencephalography
Feedback
Glass
Brain computer interface

A novel magnetic gear for high speed motor system

Aiso, K., Akatsu, K. & Aoyama, Y. 2017 Aug 3 2017 IEEE International Electric Machines and Drives Conference, IEMDC 2017. Institute of Electrical and Electronics Engineers Inc., 8002311

Research output: ResearchConference contribution

Gears
Rotors
Permanent magnets
Magnets
Torque
2 Citations

A novel reluctance magnetic gear for high speed motor

Aiso, K. & Akatsu, K. 2017 Feb 13 ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. Institute of Electrical and Electronics Engineers Inc., 7854742

Research output: ResearchConference contribution

Gears
Rotors
Magnets
Eddy currents
Permanent magnets
2 Citations

Ant Colony Optimization approaches in wireless sensor network: Performance evaluation

Nasir, H. J. A., Ku-Mahamud, K. R. & Kamioka, E. 2017 Jun 24 In : Journal of Computer Science. 13, 6, p. 153-164 12 p.

Research output: Research - peer-reviewReview article

Ant colony optimization
Network performance
Wireless sensor networks
Energy efficiency
Resource allocation
1 Citations

A practical approach for electromagnetic analysis with the effect of the residual strain due to manufacturing processes

Sano, H., Narita, K., Zeze, E., Yamada, T., Kazuki, U. & Akatsu, K. 2017 Feb 13 ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. Institute of Electrical and Electronics Engineers Inc., 7854757

Research output: ResearchConference contribution

Steel sheet
Finite element method
Degradation
Machine design
Materials properties

A proposal of model of Kawaii feelings for spoon designs

Laohakangvalvit, T., Achalakul, T. & Ohkura, M. 2017 Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Springer Verlag, Vol. 10271, p. 687-699 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10271)

Research output: ResearchChapter

Product design

A reduced-order observer-based control system designed in the frequency domain for dual-Active-bridge converter

Nguyen, D. D., Fujita, G., Bui-Dang, Q. & Ta, M. C. 2017 Jan 9 2016 IEEE International Conference on Sustainable Energy Technologies, ICSET 2016. IEEE Computer Society, p. 102-107 6 p. 7811764

Research output: ResearchConference contribution

Control systems
Frequency domain analysis
Switching frequency
Reactive power
Phase shift

A research trend of electric machines with development of finite element analysis

Hijikata, H. & Akatsu, K. 2017 Jun 1 In : IEEJ Transactions on Electrical and Electronic Engineering. 12, p. S171-S176

Research output: Research - peer-reviewArticle

Electric machinery
Finite element method
Torque
Magnetic fields
1 Citations

Assessing symptoms of excessive sns usage based on user behavior and emotion: Analysis of data obtained by sns APIs

Intapong, P., Charoenpit, S., Achalakul, T. & Ohkura, M. 2017 Social Computing and Social Media: Human Behavior - 9th International Conference, SCSM 2017 Held as Part of HCI International 2017, Proceedings. Springer Verlag, Vol. 10282 LNCS, p. 71-83 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10282 LNCS)

Research output: ResearchConference contribution

Application programming interfaces (API)

A thermal dissipation characteristics of integrated in-wheel motor using SiC power module

Iizuka, S. & Akatsu, K. 2017 Jul 25 2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017. Institute of Electrical and Electronics Engineers Inc., p. 1251-1255 5 p. 7992222

Research output: ResearchConference contribution

Automobile cooling systems
Thermoelectric equipment
Electric inverters
Control system synthesis
Silicon compounds
Attitude control
Poles
Aircraft
Actuators
Backstepping

Battery charge control by state of health estimation

Hadi, P. O. & Fujita, G. 2017 Mar 1 In : Indonesian Journal of Electrical Engineering and Computer Science. 5, 3, p. 508-514 7 p.

Research output: Research - peer-reviewArticle

Health
Charging (batteries)
Energy storage
Degradation
Computer simulation

Characterization of Nitrogen-Rich Coating Films with Atmospheric-Pressure Plasma Generated by Re-Entrant Microwave Cavity

Muguruma, H., Hikichi, A. & Matsubayashi, T. 2017 May 10 In : Industrial and Engineering Chemistry Research. 56, 18, p. 5296-5301 6 p.

Research output: Research - peer-reviewArticle

Atmospheric pressure
Nitrogen
Microwaves
Plasmas
Coatings

Classifying of resident's daily life pattern using indoor ambient atmosphere changes acquired by multiple sensor

Hirasawa, K., Takei, Y., Nanto, H. & Saitoh, A. 2017 In : IEEJ Transactions on Sensors and Micromachines. 137, 10, p. 328-335 8 p.

Research output: Research - peer-reviewArticle

Sensors
Chemical sensors
Feature extraction
Luminance
Atmospheric humidity

Collecting data of SNS user behavior to detect symptoms of excessive usage: Development of data collection application

Intapong, P., Achalakul, T. & Ohkura, M. 2017 Advances in Ergonomics Modeling, Usability. Springer Verlag, Vol. 486, p. 89-99 11 p. (Advances in Intelligent Systems and Computing; vol. 486)

Research output: ResearchConference contribution

Application programming interfaces (API)
Internet service providers

Compact harmonic tuning circuits for class-F amplifiers using negative order resonance modes of CRLH stub lines

Tanaka, S., Koizumi, S. & Saito, K. 2017 Jan 18 European Microwave Week 2016: "Microwaves Everywhere", EuMW 2016 - Conference Proceedings; 46th European Microwave Conference, EuMC 2016. Institute of Electrical and Electronics Engineers Inc., p. 1063-1066 4 p. 7824530

Research output: ResearchConference contribution

amplifiers
tuning
harmonics
Tuning
Networks (circuits)

Comparative study of integrated radial-axial flux rotor motor using ferrite magnet

Ozeki, M. & Shimomura, S. 2017 Oct 2 2017 20th International Conference on Electrical Machines and Systems, ICEMS 2017. Institute of Electrical and Electronics Engineers Inc., 8056393

Research output: ResearchConference contribution

Neodymium compounds
Iron compounds
Electric machinery
Synchronous motors
Permanent magnets

Comparison of fuzzy co-clustering methods in collaborative filtering-based recommender system

Kondo, T. & Kanzawa, Y. 2017 Modeling Decisions for Artificial Intelligence - 14th International Conference, MDAI 2017, Proceedings. Springer Verlag, Vol. 10571 LNAI, p. 103-116 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10571 LNAI)

Research output: ResearchConference contribution

Collaborative filtering
Recommender systems
Optimal systems
Experiments

Comparison of two level PWM and three level PWM in Dual Active Bridge converter

Nishiya, Y., Dinh, N. D. & Fujita, G. 2017 Jan 9 2016 IEEE International Conference on Sustainable Energy Technologies, ICSET 2016. IEEE Computer Society, p. 311-314 4 p. 7811801

Research output: ResearchConference contribution

Pulse width modulation
Electric potential
Experiments

Complex vector form PI control for harmonic current control of a PMSM

Okajima, Y. & Akatsu, K. 2017 In : IEEJ Transactions on Industry Applications. 137, 3, p. 238-245 8 p.

Research output: Research - peer-reviewArticle

Electric current control
Transient analysis
Controllers
Permanent magnets
Poles
Variable speed drives
Reluctance motors
Controllability
Pulse width modulation
Hysteresis

Current enhanced solid phase precipitation (CE-SPP) for direct deposition of multilayer graphene on SiO2 from a Cu capped Co-C layer

Ichikawa, H. & Ueno, K. 2017 Jun 13 2017 IEEE Electron Devices Technology and Manufacturing Conference, EDTM 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 244-246 3 p. 7947583

Research output: ResearchConference contribution

Graphene
Multilayers

Delay insertion based P2PTV traffic localization considering peer's relaying capability

Wechtaisong, C. & Morino, H. 2017 Oct 1 In : IEICE Transactions on Communications. E100B, 10, p. 1798-1806 9 p.

Research output: Research - peer-reviewArticle

Joining
Internet service providers
Overlay networks
Video streaming
Routers
1 Citations

Design and implementation methodology of energy-efficient Standard Cell Memory with optimized Body-Bias separation in Silicon-on-Thin-BOX

Yoshida, Y. & Usami, K. 2017 Jun 29 Joint International EUROSOl Workshop and International Conference on Ultimate Integration on Silicon-ULIS, EUROSOI-ULIS 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 43-46 4 p. 7962596

Research output: ResearchConference contribution

methodology
silicon
cells
energy
Silicon
3 Citations

Design high power and high efficiency inverter operating at 13.56MHz for wireless power transfer systems

Trung, N. K. & Akatsu, K. 2017 Feb 13 ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. Institute of Electrical and Electronics Engineers Inc., 7855017

Research output: ResearchConference contribution

High electron mobility transistors
Networks (circuits)
Experiments
1 Citations

Design of integrated radial and dual axial-flux ferrite magnet synchronous machine

Shimomura, S. & Sunaga, T. 2017 Feb 13 ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. Institute of Electrical and Electronics Engineers Inc., 7855026

Research output: ResearchConference contribution

Magnets
Ferrite
Fluxes
Torque
Demagnetization

Design of waveguide crossings with slot waveguide for polarization-independent optical triplexer

Yokoi, H., Tsuchida, K. & Matsumoto, D. 2017 Aug 11 17th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2017. IEEE Computer Society, p. 163-164 2 p. 8010042

Research output: ResearchConference contribution

Waveguides
Polarization
Beam propagation method
Directional couplers

Detecting code clones with gaps by function applications

Matsushita, T. & Sasano, I. 2017 Jan 2 PEPM 2017 - Proceedings of the 2017 ACM SIGPLAN Workshop on Partial Evaluation and Program Manipulation, co-located with POPL 2017. Association for Computing Machinery, Inc, p. 12-22 11 p.

Research output: ResearchConference contribution

Development of a human detecting system based on three-dimensional point cloud - Proposal of a detecting method in the vicinity of a sensor (about 0.3m∼5m)

Iwama, Y. & Ando, Y. 2017 Jan 24 ICCAS 2016 - 2016 16th International Conference on Control, Automation and Systems, Proceedings. IEEE Computer Society, p. 1149-1154 6 p. 7832457

Research output: ResearchConference contribution

Sensors
Experiments