Zobrazeno 1 - 10
of 3 289
pro vyhledávání: '"Lee, Seung‐Jae"'
Aerial unperching of multirotors has received little attention as opposed to perching that has been investigated to elongate operation time. This study presents a new aerial robot capable of both perching and unperching autonomously on/from a ferroma
Externí odkaz:
http://arxiv.org/abs/2404.11310
This study presents a new hardware design and control of a minimally actuated 5 control degrees of freedom (CDoF) quadrotor-based tiltrotor. The proposed tiltrotor possesses several characteristics distinct from those found in existing works, includi
Externí odkaz:
http://arxiv.org/abs/2306.14425
This paper introduces a new paradigm that integrates the concepts of particle abrasion and breakage. Both processes can co-occur under loading as soil particles are subjected to friction as well as collisions between particles. Therefore, the signifi
Externí odkaz:
http://arxiv.org/abs/2306.04635
In this study, a new concept of a wheelchair-towing robot for the facile electrification of manual wheelchairs is introduced. The development of this concept includes the design of towing robot hardware and an autonomous driving algorithm to ensure t
Externí odkaz:
http://arxiv.org/abs/2305.13902
Existing multirotor-based cargo transportation does not maintain a constant cargo attitude due to underactuation; however, fragile payloads may require a consistent posture. The conventional method is also cumbersome when loading cargo, and the size
Externí odkaz:
http://arxiv.org/abs/2301.06858
Autor:
Bak, Seon Gyeong a, Lim, Hyung Jin b, Won, Yeong-Seon c, Park, Sang-Ik d, Cheong, Sun Hee e, ⁎⁎, Lee, Seung Jae a, f, ⁎
Publikováno v:
In Heliyon 15 December 2024 10(23)
Autor:
Lim, Jun Hyeok, Shin, Hyun-Tae, Park, Sunmin, Ryu, Woo Kyung, Kim, Lucia, Lee, Kyung-Hee, Ko, Sung Min, Lee, Seung Jae, Kim, Jung Soo, Ryu, Jeong-Seon
Publikováno v:
In Translational Oncology December 2024 50
Publikováno v:
In Journal of Psychiatric Research December 2024 180:169-176
Publikováno v:
In Science of the Total Environment 15 November 2024 951
Autor:
Eom, Tae-Sung, Lee, Seung-Jae, Jo, Kwang-Won, Kim, Min-Jae, Lee, Seung Hwan, Hwang, Hyeon-Jong
Publikováno v:
In Journal of Building Engineering 1 November 2024 96