Department of Electrical Engineering

Research Output

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Article

Organization for cross-regional coordination of transmission operators, Japan (OCCTO)

Nishiya, Y., Matsumoto, N. & Fujita, G., 2017, In : Journal of the Institute of Electrical Engineers of Japan. 137, 3, p. 134-137 4 p.

Research output: Contribution to journalArticle

Oscillation reduction method of shaft torque which is associated with instantaneous voltage drop for private generation system

Okazaki, A., Fujita, G., Nakano, T., Koyanagi, K., Funabashi, T., Yokoyama, R. & Kakinoki, T., 2005 Jun 1, In : International Energy Journal. 6, 1 PART 1, p. 185-195 11 p.

Research output: Contribution to journalArticle

Overview of Fuel Cell for Power System

Fujita, G., 2005, In : IEEJ Transactions on Power and Energy. 125, 11, p. 1024-1027 4 p.

Research output: Contribution to journalArticle

42 Citations (Scopus)

Partial discharge and cross interference phenomena in a three-phase construction

Khayam, U., Ohtsuka, S., Matsumoto, S. & Hikita, M., 2009 Dec 1, In : International Journal on Electrical Engineering and Informatics. 1, 1, 1 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)
11 Citations (Scopus)

Person searching through an omnidirectional camera using CNN in the tsukuba challenge

Nakamura, S., Hasegawa, T., Hiraoka, T., Ochiai, Y. & Yuta, SI., 2018 Aug, In : Journal of Robotics and Mechatronics. 30, 4, p. 540-551 12 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Phase load balancing in distribution power system using discrete passive compensator

Tung, N. X., Fujita, G. & Horikoshi, K., 2010 Sep, In : IEEJ Transactions on Electrical and Electronic Engineering. 5, 5, p. 539-547 9 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Photoluminescence from defect centers in high-purity silica glasses observed under 7.9-eV excitation

Nishikawa, H., Shiroyama, T., Nakamura, R., Ohki, Y., Nagasawa, K. & Hama, Y., 1992 Jan 1, In : Physical Review B. 45, 2, p. 586-591 6 p.

Research output: Contribution to journalArticle

394 Citations (Scopus)

Photoluminescence study of defects in ion-implanted thermal SiO2 films

Nishikawa, H., Watanabe, E., Ito, D., Takiyama, M., Ieki, A. & Ohki, Y., 1995 Dec 1, In : Journal of Applied Physics. 78, 2, p. 842-846 5 p.

Research output: Contribution to journalArticle

79 Citations (Scopus)

Photoluminescence study on point defects in buried SiO2 film formed by implantation of oxygen

Seol, K. S., Ieki, A., Ohki, Y., Nishikawa, H. & Tachimori, M., 1996 Jan 1, In : Journal of Applied Physics. 79, 1, p. 412-416 5 p.

Research output: Contribution to journalArticle

37 Citations (Scopus)
1 Citation (Scopus)
1 Citation (Scopus)

Point defects in high purity silica induced by high-dose gamma irradiation

Sakurai, Y., Nagasawa, K., Nishikawa, H. & Ohki, Y., 1994 Dec 1, In : Journal of Applied Physics. 75, 3, p. 1372-1377 6 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)

Position and speed estimation methods of SPMSMs using a hall effect sensor

Akatsu, K., Mitomo, N. & Wakui, S., 2008 Dec 1, In : IEEJ Transactions on Industry Applications. 128, 2, p. 125-130+6

Research output: Contribution to journalArticle

Position Control of Shape Memory Alloy Actuator Using Hysteresis Model

Kodama, K., Hasegawa, T. & Majima, S., 1999 Jan 1, In : Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C. 65, 640, p. 4708-4713 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Position identification method for mobile robots using colour images

Iida, S., Tsubouchi, T. & Yuta, SI., 1992 Jan 1, In : Advanced Robotics. 7, 3, p. 261-282 22 p.

Research output: Contribution to journalArticle

Position index for the matrix light source

Takahashi, H., Kobayashi, Y., Onda, S. & Irikura, T., 2007 Dec 1, In : Journal of Light and Visual Environment. 31, 3, p. 128-133 6 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)
Open Access
1 Citation (Scopus)
6 Citations (Scopus)

Property Modifiable Discrete Active Landmarks

Tomizawa, T., Saiki, Y. M., Ohya, A. & Yuta, S., 2007 Apr 1, In : Intemational Conference on Robotics and Automation (ICRA02007)(2007-04,Roma). p. 3420-3426

Research output: Contribution to journalArticle

Proposal and machine characteristics of a single-phase srm driven by commercial AC power supply

Aiso, K. & Akatsu, K., 2015 Nov 1, In : IEEJ Transactions on Industry Applications. 135, 11, p. 1091-1099 9 p.

Research output: Contribution to journalArticle

Proposal of framework based on 4W1H and properties of robots and objects for development of physical service system

Nakamura, Y., Muto, S. Y., Maeda, Y., Mizukawa, M., Motegi, M. & Takashima, Y., 2014 Dec 1, In : Journal of Robotics and Mechatronics. 26, 6, p. 758-770 13 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Proposal on infrared ray emission CT

Uchiyama, H., Takezawa, T., Abe, K., Haku, S., Nakajima, M. & Yuta, S., 1985, In : Systems and Computers in Japan. 16, 4, p. 1-8 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

PV-Active Power Filter Combination Supplies Power to Nonlinear Load and Compensates Utility Current

Tuyen, N. D. & Fujita, G., 2015 Jan 1, In : IEEE Power and Energy Technology Systems Journal. 2, p. 32-42 11 p., 7070666.

Research output: Contribution to journalArticle

44 Citations (Scopus)

Quantitative analysis of ultrasonic speckle region - Scatterers' density and speckle region -

Ohya, A., Yuta, S. & Nakajima, M., 1989 Jan 1, In : Japanese Journal of Medical Ultrasonics. 16, 4, p. 1-10 10 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Quantum chemistry computing for terahertz spectra of fatty acid ester

Kato, M. & Matsumoto, S., 2019 Jan 1, In : IEEJ Transactions on Fundamentals and Materials. 139, 4, p. 234-241 8 p.

Research output: Contribution to journalArticle

Quantum chemistry computing for terahertz spectra of fatty acid ester

Kato, M. & Matsumoto, S., 2019 Jul 1, In : Electronics and Communications in Japan. 102, 7, p. 3-11 9 p.

Research output: Contribution to journalArticle

Radiation effects and surface deformation of silica by ion microbeam

Nishikawa, H., Souno, T., Hattori, M., Nishihara, Y., Ohki, Y., Watanabe, E., Oikawa, M., Kamiya, T. & Arakawa, K., 2002 May 1, In : Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 191, 1-4, p. 342-345 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Rare earth reduction using a novel variable magnetomotive force flux-intensified IPM machine

Kato, T., Limsuwan, N., Yu, C. Y., Akatsu, K. & Lorenz, R. D., 2014 Jan 1, In : IEEE Transactions on Industry Applications. 50, 3, p. 1748-1756 9 p., 6607140.

Research output: Contribution to journalArticle

75 Citations (Scopus)
2 Citations (Scopus)

Recognition of walkway area based on color image segmentation and autonomous mobile robot walkway following

Ohno, K., Tsubouchi, T., Maeyama, S. & Yuta, S., 2004 May, In : Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C. 70, 5, p. 1380-1387 8 p.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Recovery time of visual acuity after exposure to a glare source

Irikura, T., Toyofuku, Y. & Aoki, Y., 1999 Jun, In : Lighting Research & Technology. 31, 2, p. 57-61 5 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Reduced-order Observer-based Control System for Dual-Active-Bridge DC/DC Converter

Nguyen, D. D., Fujita, G., Bui-Dang, Q. & Ta, M. C., 2018 Feb 28, (Accepted/In press) In : IEEE Transactions on Industry Applications.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Reduction of power fluctuation by distributed generation in micro grid

Shinji, T., Sekine, T., Akisawa, A., Kashiwagi, T., Fujita, G. & Matsubara, M., 2008 Apr 30, In : Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 163, 2, p. 22-29 8 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Relationship between oscillating impulse waveform and the base-curve under lightning impulse test

Matsumoto, S., Nishimura, N., Kasajima, K. & Kawamura, T., 2009, In : IEEJ Transactions on Power and Energy. 129, 6, p. 9+809-814

Research output: Contribution to journalArticle

1 Citation (Scopus)

Reliable people detection using range and intensity data from multiple layers of laser range finders on a mobile robot

Carballo, A., Ohya, A. & Yuta, S., 2011 Apr 1, In : International Journal of Social Robotics. 3, 2, p. 167-186 20 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Remote museum system using a networked robot

Maeyama, S., Yuta, SI. I. & Harada, A., 1998 Jan 1, In : Advanced Robotics. 13, 3, p. 315-316 2 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Renewable energy inclusion on economic power optimization using thunderstorm algorithm

Afandi, A. N., Fujita, G., Khai, N. P., Sulistyorini, Y. & Tutkun, N., 2017 Sep 1, In : International Conference on Electrical Engineering, Computer Science and Informatics (EECSI). 4, p. 377-382 6 p.

Research output: Contribution to journalArticle

Road-Crossing Landmarks Detection by Outdoor Mobile Robots

Ch, A. & Yuta, S., 2010 Dec 1, In : Journal of Robotics and Mechatronics. 22, p. 708-717

Research output: Contribution to journalArticle

Robotic avatar for remote appreciation of an art gallery

Maeyama, S., Yuta, S. & Harada, A., 2000 Dec 1, In : Advanced Robotics. 14, 5, p. 411-412 2 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Role of point defects in dielectric breakdown of sio2formed by plasma-enhanced chemical vapor deposition of tetraethoxysilane

Ishii, K., Isshiki, D., Ohki, Y., Nishikawa, H. & Takiyama, M., 1995 Jan, In : Japanese Journal of Applied Physics. 34, 1, p. 205-211 7 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Scan matching method using projection in dominant direction of indoor environment

Bando, S., Tsubouchi, T. & Yuta, SI., 2014 Sep 17, In : Advanced Robotics. 28, 18, p. 1243-1251 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)