Hiroyuki Ukai

According to our database, Hiroyuki Ukai authored at least 18 papers between 1996 and 2015.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of five.

2015

Improvement of flexion/extension angle range of KneeRobo to replicate involuntary movements.

Noritaka Sato, Qichang Qi, Yoshie Maeda, Yoshifumi Morita, Hiroyuki Ukai, Kouji Sanaka

Proceedings of the IEEE International Conference on Mechatronics, 2015

2014

Development of Measurement System for Quantitative Evaluation of Skillfulness of Lower Extremities.

Kazunori Yamazaki, Dongjun Jin, Yoshifumi Morita, Noritaka Sato, Hiroyuki Ukai, Kenji Kozakai, Satoru Shibata, Shigenori Onishi, Akihiro Ito, Daisuke Mizuno, Tatsuya Hirai, Haruna Takeda, Yuka Sugiura

J. Robotics Netw. Artif. Life, 2014

2013

Quantitative Evaluation of Shoulder Joint Function to Reproduce Results of Clinical Tests by Therapist.

Noritaka Sato, Keita Kamada, Yuki Hiramatsu, Kazunori Yamazaki, Yoshifumi Morita, Hiroyuki Ukai, Kenji Komori, Shinya Taguchi

J. Robotics Mechatronics, 2013

2011

Fundamental study on evaluation of rotator cuff function using three-dimensional force display robot.

Yuki Hiramatsu, Yuki Iida, Kazunori Yamazaki, Yoshifumi Morita, Hiroyuki Ukai, Kenji Komori, Shinya Taguchi

Proceedings of the 4th International Conference on Biomedical Engineering and Informatics, 2011

2009

Development of muscle test system for upper limbs using 3D force display robot.

Yoshifumi Morita, Yuichi Furuhashi, Masaya Nagasaki, Toshimasa Aoki, Hiroyuki Ukai, Nobuyuki Matsui

Proceedings of the 9th IFAC Symposium on Robot Control, SyRoCo 2009, Gifu, Japan, 2009

2008

Development of rehabilitation training support system of upper limb motor function for personalized rehabilitation.

Yoshifumi Morita, Masaya Nagasaki, Hiroyuki Ukai, Nobuyuki Matsui, Masaki Uchida

Proceedings of the IEEE International Conference on Robotics and Biomimetics, 2008

2007

Development of Rehabilitation Training Support System Using 3D Force Display Robot.

Yoshifumi Morita, Akinori Hirose, Takashi Uno, Masaki Uchida, Hiroyuki Ukai, Nobuyuki Matsui

Proceedings of the Robot Motion and Control 2007, 2007

Voltage / Reactive Power Control Optimization with Economy and Security using Tabu Search.

Yoshiki Nakachi, Atsushi Kato, Hiroyuki Ukai

Proceedings of the 22nd IEEE International Symposium on Intelligent Control, 2007

2006

Discrimination of old/young persons from acceleration data during walking based on neural networks.

Yoshifumi Morita, Hironori Kakami, Hiroyuki Ukai, Hisashi Kando

Syst. Comput. Jpn., 2006

2005

Lyapunov-based control of macro-micro manipulator considering bending and torsional vibrations.

Yoshifumi Morita, Motoyuki Kimata, Hiroyuki Ukai, Hisashi Kando, Fumitoshi Matsuno

Proceedings of the Fifth International Workshop on Robot Motion and Control, 2005

2003

DSP- and GPS-based synchronized measurement system of harmonics in wide-area distribution system.

Hiroyuki Ukai, Koichi Nakamura, Nobuyuki Matsui

IEEE Trans. Ind. Electron., 2003

Development of rehabilitation support system for reaching exercise of upper limb.

Hiroshi Maeda, Yoshifumi Morita, Eiji Yamamoto, Hironori Kakami, Hiroyuki Ukai, Nobuyuki Matsui

Proceedings of the IEEE International Symposium on Computational Intelligence in Robotics and Automation: Computational Intelligence in Robotics and Automation for the New Millennium, 2003

2001

Robust force control of a flexible arm with a nonsymmetric rigid tip body.

Yoshifumi Morita, Yukihiro Kobayashi, Hisashi Kando, Fumitoshi Matsuno, Takao Kanzawa, Hiroyuki Ukai

J. Field Robotics, 2001

Synthesis of two-dimensional IIR digital filters with desired spatial domain specifications and no overflow oscillations.

Hisashi Kando, Takeshi Kurono, Masao Fujii, Yoshifumi Morita, Hiroyuki Ukai

Int. J. Syst. Sci., 2001

Control strategy of flexible manipulators for contact motion to moving object.

Yoshifumi Morita, Keiji Tsujimura, Hiroyuki Ukai, Hisashi Kando

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2001

2000

Design of multirate observers and multirate control systems.

Hisashi Kando, Hiroyuki Ukai, Yoshifumi Morita

Int. J. Syst. Sci., 2000

1998

A model reduction method of 2D systems.

Hisashi Kando, Tatuya Watanabe, Hiroyuki Ukai, Yoshifumi Morita

Int. J. Syst. Sci., 1998

1996

Trajectory control of multi-link elastic robot manipulators via a nonlinear feedback controller and a robust servo controller.

Yoshifumi Morita, Hiroyuki Ukai, Tetsuo Iwazumi

Int. J. Syst. Sci., 1996