研究発表 - 久保 亮吾
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Feasibility study of service-oriented architecture for smart grid communications
Kenichi Takagiwa, Ryogo Kubo, Shinichi Ishida, Koichi Inoue and Hiroaki Nishi
The 22nd IEEE International Symposium on Industrial Electronics, ISIE 2013 （Taipei, Taiwan） ,
2013年05月,口頭発表（一般）
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Performance evaluation of energy-efficient PONs for large-scale sensor-actuator networks
Ryogo Kub, Masashi Tadokoro, Takahiro Kubo, Ken-Ichi Suzuki and Naoto Yoshimoto
The IEEE International Conference on Mechatronics, ICM 2013 （Vicenza, Italy） ,
2013年02月,口頭発表（一般）
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Service-oriented communication platform for scalable smart community applications
Ryogo Kubo, Tianmeng Shen, Toshiro Togoshi, Koichi Inoue, Hiroaki Nishi, Masashi Tadokoro, Ken-Ichi Suzuki and Naoto Yoshimoto
The 38th Annual Conference of the IEEE Industrial Electronics Society, IECON 2012 （Montreal, Canada） ,
2012年10月,口頭発表（一般）
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Dependable networked motion control using communication disturbance observer
Ryogo Kubo and Kenji Natori
The 27th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2012 （Sapporo, Japan） ,
2012年07月,口頭発表（一般）
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Bandwidth scheduling techniques in TDM-PON supporting inter-ONU communication with network coding for smart grid applications
Ryogo Kubo, Masashi Tadokoro, Hiroko Nomura, Hirotaka Ujikawa, Susumu Nishihara, Ken-Ichi Suzuki and Naoto Yoshimoto
The IEEE International Conference on Communications, ICC 2012 （Ottawa, Canada） ,
2012年06月,口頭発表（一般）
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Adaptive bandwidth aggregation mechanisms using a shared wavelength for energy-efficient WDM/TDM-PON
Masashi Tadokoro, Ryogo Kubo, Susumu Nishihara, Takashi Yamada and Hirotaka Nakamura
The 10th International Conference on Optical Internet, COIN 2012 （Yokohama, Japan） ,
2012年05月,口頭発表（一般）
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Force-based variable compliance control method for bilateral system with different degree of freedom
Naoki Motoi, Tomoyuki Shimono, Ryogo Kubo and Atsuo Kawamura
The 12th IEEE International Workshop on Advanced Motion Control, AMC 2012 （Sarajevo, Bosnia and Herzegovina） ,
2012年03月,口頭発表（一般）
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An expression of transparency in time-delayed multilateral control systems
Ryogo Kubo and Naoki Motoi
The 8th edition of France-Japan and 6th Europe-Asia Congress on Mechatronics, MECATRONICS 2010 （Yokohama, Japan） ,
2010年11月,口頭発表（一般）
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Convergence of WDM access and ubiquitous antenna architecture for broadband wireless services
Katsutoshi Tsukamoto, Tatsuya Nishiumi, Takuya Yamagami, Takeshi Higashino, Shozo Komaki, Ryogo Kubo, Tomohiro Taniguchi, Jun-ichi Kani, Naoto Yoshimoto, Hideaki Kimura and Katsumi Iwatsuki
The 27th Progress In Electromagnetics Research Symposium, PIERS 2010 （Xi'an, China） ,
2010年03月,口頭発表（一般）
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Bilateral control with different inertia based on modal decomposition
Naoki Motoi, Ryogo Kubo, Tomoyuki Shimono and Kouhei Ohnishi
The 11th IEEE International Workshop on Advanced Motion Control, AMC 2010 （Nagaoka, Japan） ,
2010年03月,口頭発表（一般）
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Transparency and system connection for heterogeneous haptic network systems
Ryogo Kubo, Naoki Motoi and Kouhei Ohnishi
The 11th IEEE International Workshop on Advanced Motion Control, AMC 2010 （Nagaoka, Japan） ,
2010年03月,口頭発表（一般）
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Sleep and adaptive link rate control for power saving in 10G-EPON systems
Ryogo Kubo, Jun-ichi Kani, Yukihiro Fujimoto, Naoto Yoshimoto and Kiyomi Kumozaki
The IEEE Global Communications Conference, GLOBECOM 2009 （Honolulu, HI, USA） ,
2009年11月,口頭発表（一般）
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Proposal and performance analysis of a power-saving mechanism for 10 Gigabit class passive optical network systems
Ryogo Kubo, Jun-ichi Kani, Yukihiro Fujimoto, Naoto Yoshimoto and Kiyomi Kumozaki
The 14th European Conference on Networks and Optical Communications/4th Conference on Optical Cabling and Infrastructure, NOC/OC&I 2009 （Valladolid, Spain） ,
2009年06月,口頭発表（一般）
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Feasibility study of adaptive ONU for Gigabit optical access networks
Jun-ichi Kani, Takashi Mitsui, Ryogo Kubo, Yukihiro Fujimoto, Naoto Yoshimoto and Kiyomi Kumozaki
The Optical Fiber Communication Conference & Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2009 （San Diego, CA, USA） ,
2009年03月,口頭発表（一般）
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Advanced Internet congestion control using a disturbance observer
Ryogo Kubo, Jun-ichi Kani and Yukihiro Fujimoto
The IEEE Global Communications Conference, GLOBECOM 2008 （New Orleans, LA, USA） ,
2008年11月,口頭発表（一般）
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Real-time environmental mode extraction of contact points described in 3 dimensional location and direction using quaternion for bilateral control
Sho Sakaino, Tomoya Sato, Ryogo Kubo and Kouhei Ohnishi
The 34th Annual Conference of the IEEE Industrial Electronics Society, IECON 2008 （Orlando, FL, USA） ,
2008年11月,口頭発表（一般）
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Harmonization of point-to-point and passive optical network systems for reducing operational expenditure of optical access networks
Jun-ichi Kani, Ryogo Kubo, Mitsumasa Okada, Yukihiro Fujimoto and Kiyomi Kumozaki
The 13th European Conference on Networks and Optical Communications/3rd Conference on Optical Cabling and Infrastructure, NOC/OC&I 2008 （Krems, Austria） ,
2008年07月,口頭発表（一般）
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Effects of controller parameters on transparency of time delayed bilateral teleoperation systems with communication disturbance observer
Kenji Natori, Ryogo Kubo and Kouhei Ohnishi
The IEEE International Symposium on Industrial Electronics, ISIE 2008 （Cambridge, UK） ,
2008年06月,口頭発表（一般）
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Multilateral motion control with transmission ratio based on haptic database
Tomoyuki Shimono, Seiichiro Katsura, Ryogo Kubo and Kouhei Ohnishi
The IEEE International Symposium on Industrial Electronics, ISIE 2007 （Vigo, Spain） ,
2007年06月,口頭発表（一般）
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An approach to performance improvement for bilateral control based on 4ch-controller with acceleration feedback
Nobuaki Fujii, Ryogo Kubo, Tomoyuki Shimono and Kouhei Ohnishi
The 4th IEEE International Conference on Mechatronics, ICM 2007 （Kumamoto, Japan） ,
2007年05月,口頭発表（一般）