Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Ryuma Niiyama"'
Autor:
Keung Or, Kehua Wu, Kazashi Nakano, Masahiro Ikeda, Mitsuhito Ando, Yasuo Kuniyoshi, Ryuma Niiyama
Publikováno v:
Frontiers in Robotics and AI, Vol 10 (2023)
A high degree of freedom (DOF) benefits manipulators by presenting various postures when reaching a target. Using a tendon-driven system with an underactuated structure can provide flexibility and weight reduction to such manipulators. The design and
Externí odkaz:
https://doaj.org/article/a3e722cdf3e44da2a000ed9be1a74c46
Autor:
Kazuya Saito, Hiroto Nagai, Kai Suto, Naoki Ogawa, Young ah Seong, Tomohiro Tachi, Ryuma Niiyama, Yoshihiro Kawahara
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract Insects have acquired various types of wings over their course of evolution and have become the most successful terrestrial animals. Consequently, the essence of their excellent environmental adaptability and locomotive ability should be cla
Externí odkaz:
https://doaj.org/article/0ae2442cdd9a4851a728c9d956b6f974
Publikováno v:
Frontiers in Robotics and AI, Vol 9 (2022)
In robotics, soft continuum robot arms are a promising prospect owing to their redundancy and passivity; however, no comprehensive study exists that examines their characteristics compared to rigid manipulators. In this study, we examined the advanta
Externí odkaz:
https://doaj.org/article/8bb737001ced4d1fab19a07eb98a333f
Publikováno v:
Frontiers in Robotics and AI, Vol 8 (2021)
Inflatables are safe and lightweight structures even at the human scale. Inflatable robots are expected to be applied to physical human-robot interaction (pHRI). Although active joint mechanisms are essential for developing inflatable robots, the exi
Externí odkaz:
https://doaj.org/article/1e05706730184fcfb1ad442942ae5d3d
Publikováno v:
International Journal of Automation Technology. 17:277-283
In a digital twin, a humanoid robot can be the counterpart of a simulated agent in the real world. In addition, a human, virtual avatar, and avatar robot might constitute digital triplets. We propose an inflatable cybernetic avatar (CA) with a humano
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1680a5b89e2355f1e130315f96646dc
https://doi.org/10.20965/ijat.2023.p0277
https://doi.org/10.20965/ijat.2023.p0277
Autor:
Kazashi Nakano, Megu Gunji, Masahiro Ikeda, Keung Or, Mitsuhito Ando, Katsuma Inoue, Hiromi Mochiyama, Kohei Nakajima, Ryuma Niiyama, Yasuo Kuniyoshi
Publikováno v:
IEEE Robotics and Automation Letters. 8:3062-3069
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85f6292861f6f61e28cdbcdc898041c5
https://doi.org/10.1109/lra.2023.3265301
https://doi.org/10.1109/lra.2023.3265301
Autor:
Atsuhiko Niikura, Hiroyuki Nabae, Gen Endo, Megu Gunji, Kent Mori, Ryuma Niiyama, Koichi Suzumori
Publikováno v:
IEEE Robotics and Automation Letters. 7:3539-3546
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef8f1f5f8ca280deb7a7410867ea99dc
https://doi.org/10.1109/lra.2022.3146611
https://doi.org/10.1109/lra.2022.3146611
Publikováno v:
Soft Matter. 18:7990-7997
Moving through soil is challenging for robots, particularly for soft robots. Herein, we propose a support structure, based on the hydrostatic skeleton of earthworms, to overcome this problem. To create extremely flexible, thin-walled, worm-sized defo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bc3438e080d13550106acaf40fd3d34
https://doi.org/10.1039/d2sm00882c
https://doi.org/10.1039/d2sm00882c
Autor:
Yasuo Kuniyoshi, Yoshihiro Kawahara, Ryuma Niiyama, Keung Or, Satoshi Nishikawa, Takuya Sasatani, Lai Chen
Publikováno v:
IEEE Robotics and Automation Letters. 6:7278-7284
The need for cable connection with soft robotic systems suppresses the benefits granted by their softness and flexibility. Such systems can be untethered by equipping batteries or by relying on non-electrical actuation mechanisms. However, these appr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6d82901438db2e9b1a1d3810e890f91
https://doi.org/10.1109/lra.2021.3097271
https://doi.org/10.1109/lra.2021.3097271
Publikováno v:
IEEE Robotics and Automation Letters. 6:5557-5564
This letter focuses on the jump-and-hit motion of a humanoid robot, wherein a robot instantaneously jumps forward and hits a flying ball in the air, similar to how human players behave in volleyball games. We propose a Immediate Motion generation usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a9ec28ba672fa7af19b80f81666266b
https://doi.org/10.1109/lra.2021.3076959
https://doi.org/10.1109/lra.2021.3076959