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Hiroaki Hirai
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2020 – today
- 2024
- [j10]Kotaro Okada, Kazuhiro Matsui
, Keita Atsuumi
, Kazuhiro Taniguchi
, Hiroaki Hirai, Atsushi Nishikawa
:
A Study of Spatial Perception in Virtual Space via Display and the Intervention Effects of Haptic Feedback. IEEE Access 12: 90124-90134 (2024) - [j9]Yuto Okamoto, Kazuhiro Matsui, Tetsuya Ando, Keita Atsuumi, Kazuhiro Taniguchi, Hiroaki Hirai, Atsushi Nishikawa:
Pilot study of the relation between various dynamics of avatar experience and perceptual characteristics. PeerJ Comput. Sci. 10: e2042 (2024) - 2023
- [c32]Tetsuya Ando, Yuto Okamoto, Kazuhiro Matsui, Keita Atsuumi, Kazuhiro Taniguchi, Hiroaki Hirai, Atsushi Nishikawa:
Visual EMG Biofeedback System in a Virtual Reality Space for Relearning Internal Models* -Case studies focusing on equilibrium point velocity-. SII 2023: 1-2 - 2022
- [j8]Kazuhiro Matsui
, Yuya Suzuki, Keita Atsuumi, Miwa Nagai, Shotaro Ohno, Hiroaki Hirai, Atsushi Nishikawa
, Kazuhiro Taniguchi
:
Earable Ω (OMEGA): A Novel Clenching Interface Using Ear Canal Sensing for Human Metacarpophalangeal Joint Control by Functional Electrical Stimulation. Sensors 22(19): 7412 (2022) - 2021
- [c31]Kazuto Noro, Hiroaki Hirai, Hideya Okamoto, Daisuke Kogawa, Chikako Kamimukai, Hiroshi Nagao, Yasunori Kaneko, Kaito Hori, Satoru Yamamoto, Naoto Yamada, Takashi Yajima, Kazuhiro Matsui, Atsushi Nishikawa
, Hermano Igo Krebs:
Inter-limb Asymmetry of Equilibrium Regulation in the Legs of 10-11-Year-Old Boys during Overground Sprinting. EMBC 2021: 4787-4791 - 2020
- [j7]Eichi Watanabe, Hiroaki Hirai, Hermano Igo Krebs:
Equilibrium point-based control of muscle-driven anthropomorphic legs reveals modularity of human motor control during pedalling. Adv. Robotics 34(5): 328-342 (2020) - [c30]Kohei Kozasa, Pham Duc Huy Hoang, Hiroaki Hirai, Kaito Hori, Hideto Niwa, Ryo Fujihara, Kazuhiro Matsui, Atsushi Nishikawa
, Hermano Igo Krebs:
Electrical Stimulation to Modulate Human Ankle Impedance: Effects of Intervention on Balance Control in Quiet and Perturbed Stances. BioRob 2020: 258-263
2010 – 2019
- 2019
- [j6]Mitsunori Uemura
, Hiroaki Hirai:
Standing and Stepping Control with Switching Rules for Bipedal Robots Based on Angular Momentum Around Ankle. Int. J. Humanoid Robotics 16(5): 1950022:1-1950022:18 (2019) - [c29]Eichi Watanabe, Kohei Kozasa, Ryo Fujihara, Hiroaki Hirai, Keishi Yoshida, Hiroaki Naritomi, Hermano Igo Krebs:
Exploiting the Invariant Structure for Controlling Multiple Muscles in Anthropomorphic Legs: III. Reproducing Hemiparetic Walking from Equilibrium Point- Based Synergies. ICORR 2019: 1227-1232 - 2018
- [c28]Ryo Fujihara, Kohei Kozasa, Hiroaki Hirai, Hermano Igo Krebs:
Alteration in Foot Strike Pattern While Running with Elastic Insoles: Case Study on the Effects of Long-term Training. BioRob 2018: 390-395 - [c27]Brennan Leo Jackson, Rui Moura Coelho
, Hiroaki Hirai, Hermano Igo Krebs:
An Investigation into Rhythmic and Discrete Gait Using the MIT Skywalker. BioRob 2018: 922-927 - [c26]Kohei Kozasa, Ryo Fujihara, Hiroaki Hirai, Hermano Igo Krebs:
Interferential Electrical Stimulation Applied to the Soleus Muscle in Humans: Preliminary Study on the Relationship Among Stimulation Parameters, Force Output, and Pain Sensation. BioRob 2018: 1038-1043 - 2017
- [c25]Ippei Kamada, Mitsunori Uemura, Hiroaki Hirai, Fumio Miyazaki:
Efficacy of a knee orthosis that uses an elastic element. EMBC 2017: 942-945 - [c24]Natsumi Kataoka, Hiroaki Hirai, Taya Hamilton
, Fumiaki Yoshikawa, Akira Kuroiwa, Yuma Nagakawa, Eichi Watanabe, Yudai Ninomaru, Yuri Saeki, Mitsunori Uemura, Fumio Miyazaki, Hiroshi Nakata, Tomoki Nishi, Hiroaki Naritomi, Hermano Igo Krebs:
Effects of partial body-weight support and functional electrical stimulation on gait characteristics during treadmill locomotion: Pros and cons of saddle-seat-type body-weight support. ICORR 2017: 381-386 - [c23]Rogério Sales Gonçalves, Taya Hamilton
, Ali R. Daher
, Hiroaki Hirai, Hermano Igo Krebs:
MIT-Skywalker: Evaluating comfort of bicycle/saddle seat. ICORR 2017: 516-520 - 2016
- [c22]Fumiaki Yoshikawa, Hiroaki Hirai, Eichi Watanabe, Yuma Nagakawa, Akira Kuroiwa, Emerson Paul Grabke, Mitsunori Uemura, Fumio Miyazaki, Hermano Igo Krebs:
Equilibrium-point-based synergies that encode coordinates in task space: A practical method for translating functional synergies from human to musculoskeletal robot arm. Humanoids 2016: 1135-1140 - [c21]Eichi Watanabe, Takanori Oku, Hiroaki Hirai, Fumiaki Yoshikawa, Yuma Nagakawa, Akira Kuroiwa, Emerson Paul Grabke, Mitsunori Uemura, Fumio Miyazaki, Hermano Igo Krebs:
Exploiting invariant structure for controlling multiple muscles in anthropomorphic legs: II. Experimental evidence for three equilibrium-point-based synergies during human pedaling. Humanoids 2016: 1167-1172 - 2015
- [c20]Eichi Watanabe, Takanori Oku, Hiroaki Hirai, Kanna Uno, Mitsunori Uemura, Fumio Miyazaki:
Exploiting invariant structure for controlling multiple muscles in anthropomorphic legs: An inspiration from electromyography analysis of human pedaling. Humanoids 2015: 88-93 - [c19]Mitsunori Uemura, Hiroaki Hirai, Fumio Miyazaki:
Adaptive tracking control with partial regressor for multi-joint robot. IECON 2015: 4441-4446 - 2014
- [j5]Hang T. T. Pham, Yohei Ariga, Kenta Tominaga, Takanori Oku, Kanna Nakayama, Mitsunori Uemura, Hiroaki Hirai, Fumio Miyazaki:
Extraction and implementation of muscle synergies in neuro-mechanical control of upper limb movement. Adv. Robotics 28(11): 745-757 (2014) - [j4]Masahiro Takeuchi, Jun Shimodaira, Yuki Amaoka, Shinsuke Hamatani, Hiroaki Hirai, Fumio Miyazaki:
Reconstruction of Human Skills by Using PCA and Transferring them to a Robot. J. Robotics Mechatronics 26(1): 51-58 (2014) - [c18]Keitaro Koba, Kenta Murakami, Takanori Oku, Kanna Uno, Pipatthana Phatiwuttipat, Yuto Yamashita, Mitsunori Uemura, Hiroaki Hirai, Fumio Miyazaki:
Tacit representation of muscle activities during coordination training: Muscle synergy analysis to visualize motor enhancement in virtual trajectory of multi-joint arm movement. BioRob 2014: 270-275 - [c17]Kanna Uno, Takanori Oku, Pipatthana Phatiwuttipat, Keitaro Koba, Yuto Yamashita, Kenta Murakami, Mitsunori Uemura, Hiroaki Hirai, Fumio Miyazaki:
A novel muscle synergy extraction method to explain the equilibrium-point trajectory and endpoint stiffness during human upper-limb movements on a horizontal plane. BioRob 2014: 621-626 - [c16]Takanori Oku
, Kanna Uno, Tomoki Nishi, Masayuki Kageyama, Pipatthana Phatiwuttipat, Keitaro Koba, Yuto Yamashita, Kenta Murakami, Mitsunori Uemura, Hiroaki Hirai, Fumio Miyazaki, Hiroaki Naritomi:
Pilot study on quantitative assessment of muscle imbalance: Differences of muscle synergies, equilibrium-point trajectories, and endpoint stiffness in normal and pathological upper-limb movements. EMBC 2014: 5784-5787 - [c15]Mitsunori Uemura, Sadao Kawamura, Hiroaki Hirai, Fumio Miyazaki:
Iterative motion learning with stiffness adaptation for multi-joint robots. ROBIO 2014: 1088-1093 - 2012
- [c14]Takanori Oku, Keita Inoue, Hang T. T. Pham, Kenta Tominaga, Daisuke Maeda, Mitsunori Uemura, Hiroaki Hirai, Fumio Miyazaki:
Analysis of muscle coordination in human pedaling and implementation with a musculoskeletal robot. Humanoids 2012: 606-611 - [c13]Daisuke Maeda, Kenta Tominaga, Takanori Oku, Hang T. T. Pham, Shin Saeki, Mitsunori Uemura, Hiroaki Hirai, Fumio Miyazaki:
Muscle synergy analysis of human adaptation to a variable-stiffness exoskeleton: Human walk with a knee exoskeleton with pneumatic artificial muscles. Humanoids 2012: 638-644 - [c12]Yohei Ariga, Hang T. T. Pham, Mitsunori Uemura, Hiroaki Hirai, Fumio Miyazaki:
Novel equilibrium-point control of agonist-antagonist system with pneumatic artificial muscles. ICRA 2012: 1470-1475 - [c11]Yohei Ariga, Daisuke Maeda, Hang T. T. Pham, Mitsunori Uemura, Hiroaki Hirai, Fumio Miyazaki:
Novel equilibrium-point control of agonist-antagonist system with pneumatic artificial muscles: II. Application to EMG-based human-machine interface for an elbow-joint system. IROS 2012: 4380-4385 - 2011
- [j3]Taiki Iimura, Keita Inoue, Hang T. T. Pham, Hiroaki Hirai, Fumio Miyazaki:
Decomposition of Limb Movement Based on Muscular Coordination During Human Running. J. Adv. Comput. Intell. Intell. Informatics 15(8): 980-987 (2011) - [c10]Hang T. T. Pham, Mariko Kimura, Hiroaki Hirai, Fumio Miyazaki:
Extraction and implementation of muscle synergies in hand-force control. ICRA 2011: 3658-3663 - [c9]Taiki Iimura, Keita Inoue, Hang T. T. Pham, Hiroaki Hirai, Fumio Miyazaki:
A preliminary experiment for transferring human motion to a musculoskeletal robot - Decomposition of human running based on muscular coordination -. IROS 2011: 4496-4501 - 2010
- [c8]Hang T. T. Pham, Ryohei Ueha, Hiroaki Hirai, Fumio Miyazaki:
A study on dynamical role division in a crank-rotation task from the viewpoint of kinetics and muscle activity analysis. IROS 2010: 2188-2193
2000 – 2009
- 2009
- [c7]Ryohei Ueha, Hang T. T. Pham, Hiroaki Hirai, Fumio Miyazaki:
A simple control design for human-robot coordination based on the knowledge of dynamical role division. IROS 2009: 3051-3056 - 2006
- [j2]Hiroaki Hirai, Fumio Miyazaki:
Emergence of a dynamic pattern in wall-bouncing juggling: self-organized timing selection for rhythmic movement. Robotica 24(3): 273-293 (2006) - [j1]Hiroaki Hirai, Fumio Miyazaki:
Dynamic coordination between robots: self-organized timing selection in a juggling-like ball-passing task. IEEE Trans. Syst. Man Cybern. Part B 36(4): 738-754 (2006) - [c6]Hiroaki Hirai, Fumio Miyazaki:
Passive Stabilization of Juggling-like Ball-passing Task. ICRA 2006: 2590-2596 - [c5]Hiroaki Hirai, Ryuta Ozawa, Satoru Goto, Hiroki Fujigaya, Shodo Yamasaki, Yasuhiko Hatanaka, Sadao Kawamura:
Development of an ankle-foot orthosis with a pneumatic passive element. RO-MAN 2006: 220-225 - 2005
- [c4]Hiroaki Hirai, Fumio Miyazaki:
Dynamic temporal patterns betwen robots: The self-organized timing selection in juggling-like passing the balls. ROBIO 2005: 511-516 - 2004
- [c3]Hiroaki Hirai, Fumio Miyazaki:
What Are Key Mechanisms for Adaptive Wall-Bouncing Control? ROBIO 2004: 907-912 - 2003
- [c2]Hiroaki Hirai, Fumio Miyazaki:
Rhythmic Movement by Neural Oscillator with Periodic Stimulus. ICRA 2003: 226-231
1990 – 1999
- 1998
- [c1]Hiroaki Hirai, Yasuhiro Masutani, Fumio Miyazaki:
Motion Estimation of an Unknown Rigid Body Rotating Freely in Zero Gravity Based on Complex Spectrum of Position of a Point on the Body. ICRA 1998: 907-912
Coauthor Index
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last updated on 2024-07-20 20:29 CEST by the dblp team
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