Zobrazeno 1 - 10
of 245
pro vyhledávání: '"Jongwoo Park"'
Autor:
Youngsu Cho, Kwang Joon Kim, Jongwoo Park, Hyunuk Seo, Hyunmok Jung, Byungin Kim, Dong-Il Park, Jeongdo Ahn, Chanhun Park
Publikováno v:
IEEE Access, Vol 12, Pp 31853-31861 (2024)
Stair climbing is necessary to improve the convenience of electric wheelchairs. An important issue in developing a climbable wheelchair is stability and speed during climbing. In this work, tri-wheel and supporting leg were adopted in the stair climb
Externí odkaz:
https://doaj.org/article/da6f3f8efc314292960dbe38ef52465c
Autor:
Tarak Nandi, Leebyn Chong, Jongwoo Park, Wissam A. Saidi, Benjamin Chorpening, Samuel Bayham, Yuhua Duan
Publikováno v:
AIP Advances, Vol 14, Iss 3, Pp 035231-035231-10 (2024)
To evaluate the high temperature sensing properties of metal oxide and perovskite materials suitable for use in combustion environments, it is necessary to understand the temperature dependence of their bandgaps. Although such temperature-driven chan
Externí odkaz:
https://doaj.org/article/1eeff4769b9544a1b8dbc36a5989b52e
Autor:
Jongmin Lee, Minju Kim, Dojin Heo, Jongsu Kim, Min-Ki Kim, Taejun Lee, Jongwoo Park, HyunYoung Kim, Minho Hwang, Laehyun Kim, Sung-Phil Kim
Publikováno v:
Frontiers in Human Neuroscience, Vol 18 (2024)
Brain-computer interfaces (BCIs) have a potential to revolutionize human-computer interaction by enabling direct links between the brain and computer systems. Recent studies are increasingly focusing on practical applications of BCIs—e.g., home app
Externí odkaz:
https://doaj.org/article/7a4bf561685343b39815ece27e802de1
Publikováno v:
IEEE Access, Vol 11, Pp 98427-98435 (2023)
The most challenging task in the wiring harness assembly process is the placement and connection of cables on harness boards. This task remains difficult to automate because it requires dual-arm manipulation to collaboratively grasp the harnesses. In
Externí odkaz:
https://doaj.org/article/a9b2a232b3534bcb9bc5155da2c5e4c0
Publikováno v:
IEEE Access, Vol 11, Pp 94805-94821 (2023)
This paper presents a real-time trajectory planning method for highly dynamic tracking control of wheeled inverted pendulum (WIP) systems. A generic form of dynamic inversion problem for the class of WIPs is defined by combining a set of kinematic an
Externí odkaz:
https://doaj.org/article/31ffdfc61c7444bbae3668d950239fc0
Publikováno v:
Applied Sciences, Vol 14, Iss 1, p 134 (2023)
The demand for liquefied natural gas (LNG) ships is increasing for various reasons. Despite their enormous size, cargo holds inside freighters transporting LNG have traditionally been constructed by welding to high-quality standards for safety. This
Externí odkaz:
https://doaj.org/article/b1a55cd6f98f450bade90f4d23c7d37d
Autor:
Uikyum Kim, Dawoon Jung, Heeyoen Jeong, Jongwoo Park, Hyun-Mok Jung, Joono Cheong, Hyouk Ryeol Choi, Hyunmin Do, Chanhun Park
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-13 (2021)
Though robotic hands capable of adaptive grasping have been developed, realizing integrated hands with higher degree of freedom (DOF) movement and technology compatibility remains a challenge. Here, the authors report integrated linkage-driven roboti
Externí odkaz:
https://doaj.org/article/0792630305f64fad8fdb225222b6b31a
Autor:
Hyojung Kim, Jongwoo Park, Sora Bak, Jungmin Park, Changwoo Byun, Changyong Oh, Bo Sung Kim, Chanhee Han, Jongmin Yoo, Dongbhin Kim, Jangkun Song, Pyungho Choi, Byoungdeog Choi
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract Flexible displays on a polyimide (PI) substrate are widely regarded as a promising next-generation display technology due to their versatility in various applications. Among other bendable materials used as display panel substrates, PI is es
Externí odkaz:
https://doaj.org/article/c4c6ba3e77ca44da8f624dbeb4fd4a2b
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract In this paper, we investigate the Vth shift of p-type LTPS TFTs fabricated on a polyimide (PI) and glass substrate considering charging phenomena. The Vth of the LTPS TFTs with a PI substrate positively shift after a bias temperature stress
Externí odkaz:
https://doaj.org/article/883cbc4ca5e845ac99435f9d4fd1c0c0
Publikováno v:
IEEE Access, Vol 9, Pp 150443-150458 (2021)
In this paper, we propose a robust method for estimating the parameters of robot manipulators using the torque separation technique, which was developed previously by the authors, to extract the inertial, gravitational, and frictional components from
Externí odkaz:
https://doaj.org/article/a9cbc338e81f4a0a9ab56f80c312fb55