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)

A model reduction method of 2D systems. - Hisashi Kando; Tatuya Watanabe; Hiroyuki Ukai; Yoshifumi Morita (Int. J. Syst. Sci., 1998)

Design of multirate observers and multirate control systems. - Hisashi Kando; Hiroyuki Ukai; Yoshifumi Morita (Int. J. Syst. Sci., 2000)

Control strategy of flexible manipulators for contact motion to moving object. - Yoshifumi Morita; Keiji Tsujimura; Hiroyuki Ukai; Hisashi Kando (IROS, 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)

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)

Development of rehabilitation support system for reaching exercise of upper limb. - Hiroshi Maeda; Yoshifumi Morita; Eiji Yamamoto; Hironori Kakami; Hiroyuki Ukai; Nobuyuki Matsui (CIRA, 2003)

Lyapunov-based control of macro-micro manipulator considering bending and torsional vibrations. - Yoshifumi Morita; Motoyuki Kimata; Hiroyuki Ukai; Hisashi Kando; Fumitoshi Matsuno (RoMoCo, 2005)

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)

Assist Control Method for Positioning Task Using Master-Slave Manipulators with Flexibility on Slave Arm. - Yoshifumi Morita; Hideaki Marumo; Masaki Uchida; Takahiko Mori (CCA, 2007)

Development of Rehabilitation Training Support System Using 3D Force Display Robot. - Yoshifumi Morita; Akinori Hirose; Takashi Uno; Masaki Uchida; Hiroyuki Ukai; Nobuyuki Matsui (RoMoCo, 2007)

Development of rehabilitation training support system of upper limb motor function for personalized rehabilitation. - Yoshifumi Morita; Masaya Nagasaki; Hiroyuki Ukai; Nobuyuki Matsui; Masaki Uchida (ROBIO, 2008)

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 (SyRoCo, 2009)

Assist Control Method Based on Operating Property for Task from Automated Transfer to Manual Positioning of Flexible Parts. - Atsushi Ohzawa; Yoshifumi Morita; Yosuke Suzuki; Susumu Hara (Int. J. Autom. Technol., 2009)

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 (BMEI, 2011)

Verification of sleep-inducing effect by excitation apparatus simulating mother's embrace and rocking motion. - Yoshifumi Morita; Kohei Yamaguchi; Keishi Ashida; Ryojun Ikeura; Kiyoko Yokoyama (RoMoCo, 2013)

Tele-operation system for rescue robot by inputting target position of end-effector. - Daisuke Okabe; Noritaka Sato; Yoshifumi Morita (SII, 2013)

Development of crawler type rescue robot with 2 DOF flipper arms. - Noritaka Sato; Katsuma Torii; Yoshifumi Morita (SII, 2013)

Teleoperation System Using Past Image Records Considering Narrow Communication Band. - Noritaka Sato; Masataka Ito; Yoshifumi Morita; Fumitoshi Matsuno (CoRR, 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)

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; et al. (J. Robotics Netw. Artif. Life, 2014)

Post-stroke robotic-assisted therapy: Time-variant damping coefficient based control algorithm for isotonic exercise through circular motion. - Esam H. Abdelhameed; Keita Kamada; Noritaka Sato; Yoshifumi Morita (ICM, 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 (ICM, 2015)

Automatic trajectory tracking of a search camera on a redundant mobile manipulator considering obstacle avoidance. - Noritaka Sato; Daisuke Okabe; Yoshifumi Morita (RoMoCo, 2015)

Effective rocking motion for inducing sleep in adults - Verification of effect of mother's embrace and rocking motion. - Keishi Ashida; Yoshifumi Morita; Ryojun Ikeura; Kiyoko Yokoyama; Ming Ding 002; Yuki Mori (J. Robotics Netw. Artif. Life, 2015)

Postural Sway Response to Local Vibratory Stimulation in Young, Middle-aged and Elderly People in Standing Position. - Ayaka Yamada; Eishi Nakamura; Noritaka Sato; Yoshifumi Morita; Tadashi Ito; Yoshihito Sakai; Kazunori Yamazaki (J. Robotics Netw. Artif. Life, 2015)

Development of 'UR-System 2': a training system for recovery of motor function of plegic upper limb after stroke. - Yoshifumi Morita; Norihiro Toya; Ryosuke Takeichi; Hitomi Hattori; Hirofumi Tanabe; Yoshiaki Takagi; Norio Hasegawa (Adv. Robotics, 2016)

Clinical Evaluation of UR-System 2 for Recovery of Motor Function of Plegic Upper Limb after Stroke. - Hirofumi Tanabe; Masahiro Mitsukane; Norihiro Toya; Ryosuke Takeichi; Hitomi Hattori; Yoshifumi Morita; Yoshiaki Takagi; Norio Hasegawa (J. Robotics Netw. Artif. Life, 2016)

Knee Android Model Reproducing Internal-External Rotation with Screw-Home Movement of the Human Knee. - Daichi Yamauchi; Sho Takei; Noritaka Sato; Yoshifumi Morita (J. Robotics Netw. Artif. Life, 2016)

Validation of the efficiency of a robotic rehabilitation training system for recovery of severe plegie hand motor function after a stroke. - Hirofumi Tanabe; Munehiro Ikuta; Yoshifumi Morita (ICORR, 2017)

A hybrid position/force teaching device and its application to rehabilitation support robots. - Yoshifumi Morita; Masao Sakai; Hideki Inuzuka (RoMoCo, 2017)

Verifying the Sleep-Inducing Effect of a Mother's Rocking Motion in Adults. - Hiroaki Shibagaki; Keishi Ashida; Yoshifumi Morita; Ryojun Ikeura; Kiyoko Yokoyama (J. Robotics Netw. Artif. Life, 2017)

Clinical Evaluation of UR-System-PARKO for Recovery of Motor Function of Severe Plegic Hand after Stroke. - Hirofumi Tanabe; Yoshifumi Morita (J. Robotics Netw. Artif. Life, 2017)

A Piston Finger Device for Restoring the Motor Function of Chronic Plegic Fingers: Analysis of the Piston Finger Technique. - Mengsu Wang; Hirofumi Tanabe; Kenji Ooka; Yoshifumi Morita (J. Robotics Netw. Artif. Life, 2017)

Improvement of operability of tele-operation system for legged rescue robot. - Keiya Hoshino; Makoto Kitani; Ryo Asami; Noritaka Sato; Yoshifumi Morita; Tomofumi Fujiwara; Takahiro Endo; Fumitoshi Matsuno (ISR, 2018)

Kinematic Simulator of e-Knee Robo that Reproduces Human Knee-Joint Movement. - Goro Hatano; Krzysztof Kozlowski; Piotr Sauer; Yoshifumi Morita (RoMoCo, 2019)

Adjustability for Grasping Force of Patients with Autism by iWakka: A Pilot Study. - Masakazu Nomura; Natalia Kucharek; Igor Zubrycki; Grzegorz Granosik; Yoshifumi Morita (RoMoCo, 2019)

Control Method for Rollover Recovery of Rescue Robot Considering Normalized Energy Stability Margin and Manipulating Force. - Noritaka Sato; Makoto Kitani; Yoshifumi Morita (RoMoCo, 2019)

Step climbing method for crawler type rescue robot using reinforcement learning with Proximal Policy Optimization. - Mifu Totani; Noritaka Sato; Yoshifumi Morita (RoMoCo, 2019)

Suppression of Roll Oscillation in Turning of Quadruped Robot by Asymmetric Amplification of Central Pattern Generator Output Waveform. - Makoto Kitani; Ryo Asami; Noritaka Sato; Yoshifumi Morita; Tomofumi Fujiwara; Takahiro Endo; Fumitoshi Matsuno (J. Robotics Netw. Artif. Life, 2019)

Tumble Avoidance System for Rescue Robot by Estimating the Contact Points using a 3D Depth Sensor. - Noritaka Sato; Kotaro Ohshima; Yoshifumi Morita (J. Robotics Netw. Artif. Life, 2019)

Intention Classification of a User of a Walking Assist Cart by using Support Vector Machine. - Noritaka Sato; Tomoki Yokotani; Yoshifumi Morita (J. Robotics Netw. Artif. Life, 2020)

Study on Hybrid Position/Force Teaching and Control Method for 6 DoF Manipulator Utilizing f-PAWTED. - Quang-Trung Chu; Hiroki Tanaka; Hideki Inuzuka; Yoshifumi Morita; Masao Sakai (J. Robotics Netw. Artif. Life, 2021)

Relationship between Metacarpophalangeal Joint Angle and Muscle Activity of Healthy Persons while Using the Finger Extensor Facilitation Training Device "iPARKO". - Ai Nakamura; Shota Ishigaki; Yoshifumi Morita; Hirofumi Tanabe (ICORR, 2022)

Development of "iWakka Game" for evaluation of hand dexterity in children with developmental coordination disorder. - Masakazu Nomura; Moe Nishiya; Yoshifumi Morita; Hideo Yamagiwa (J. Robotics Netw. Artif. Life, 2022)

Considerations on Interaction with Manipulator in Virtual Reality Teleoperation Interface for Rescue Robots*. - Kotaro Kanazawa; Noritaka Sato; Yoshifumi Morita (RO-MAN, 2023)

A Verification of a Teleoperation Interface for Rescue Robots using a Virtual Reality Controller with a Door-Opening Task. - Kotaro Kanazawa; Noritaka Sato; Yoshifumi Morita (SSRR, 2023)

Autonomous Navigation of Rescue Robot on International Standard Rough Terrain by Using Deep Reinforcement Learning. - Hayato Matsuo; Noritaka Sato; Yoshifumi Morita (SSRR, 2023)

Performance Evaluation of a Developed Haptic Device that Presents Sensation Corresponding to the Palm on the Back of the Hand for Robot Hand Teleoperation. - Noritaka Sato; Kyosuke Ushimaru; Yoshifumi Morita (J. Robotics Netw. Artif. Life, 2023)

Development of Tailor-Made Task Selection Algorithm to Maintain Motivation in iWakka Healthcare System. - Pham Thi Thuy Linh; Ryo Takato; Masakazu Nomura; Kazuya Toshima; Yoshifumi Morita (i-CREATe, 2024)

Development of Smart iWakka Healthcare System. - Yoshifumi Morita; Yu Chokki; Ryo Takato; Kazuya Toshima; Masakazu Nomura; Masaki Uchida; Kazunori Yamazaki (i-CREATe, 2024)

Development of an Evaluation Model for Cognitive Decline by Quantification of Motor Learning. - Kazuya Toshima; Ryo Takato; Tsukasa Tamaru; Yoshifumi Morita (i-CREATe, 2024)

Impact of iWakka Training on Cerebral Blood Flow and Hand Function in Stroke Patients with Left Hemiplegia. - Runhong Yao; Yoshifumi Morita; Kouji Yamada; Fumio Okuyama; Yusuke Morita (i-CREATe, 2024)

The Potential of Seat Shaking for Balance Improvement in Older Adult. - Runhong Yao; Kouji Yamada; Masahiro Kudo; Yushi Asaoka; Takashi Kuremoto; Yoshifumi Morita (i-CREATe, 2024)

Usability Evaluation of Human-Robot Interaction in Manipulator Teleoperation via Virtual Reality in Inspection Tasks. - Kotaro Kanazawa; Noritaka Sato; Yoshifumi Morita (RoMoCo, 2024)