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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:
Lee, Seung Jae, Shin, Sang-Hun, Cha, Min Suc, Yang, Seok Hwan, Kim, Tae Hoon, Cho, Hye Jin, Oh, Keun-Hwan, Kim, Tae-Ho, Kim, Sungjun, Lee, Jang Yong
Publikováno v:
In Materials Today Energy July 2024 43
Publikováno v:
In Nuclear Engineering and Technology July 2024 56(7):2781-2789
Autor:
Jo, Byungdu, Lee, Seung-Jae
Publikováno v:
In Nuclear Engineering and Technology May 2024 56(5):1733-1737
Publikováno v:
Granular Matter 24, 79 (2022)
People of a race appear different but share a 'phenotypic trait' due to a common genetic origin. Mineral particles are like humans: they appear different despite having a same geological origin. Then, do the particles have some sort of 'phenotypic tr
Externí odkaz:
http://arxiv.org/abs/2110.14469
Autor:
Ardestani, Ehsan K., Kim, Changkyu, Lee, Seung Jae, Pan, Luoshang, Rampersad, Valmiki, Axboe, Jens, Agrawal, Banit, Yu, Fuxun, Yu, Ansha, Le, Trung, Yuen, Hector, Juluri, Shishir, Nanda, Akshat, Wodekar, Manoj, Mudigere, Dheevatsa, Nair, Krishnakumar, Naumov, Maxim, Peterson, Chris, Smelyanskiy, Mikhail, Rao, Vijay
Deep Learning Recommendation Models (DLRM) are widespread, account for a considerable data center footprint, and grow by more than 1.5x per year. With model size soon to be in terabytes range, leveraging Storage ClassMemory (SCM) for inference enable
Externí odkaz:
http://arxiv.org/abs/2110.11489