Zobrazeno 1 - 10
of 340
pro vyhledávání: '"Jaeheung Park"'
Autor:
Jaewook Lee, Young‐Sil Kwak, Hosik Kam, Hyosub Kil, Jaeheung Park, Jeongheon Kim, Tae‐Yong Yang, Changsup Lee
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 4, Pp n/a-n/a (2024)
Abstract Meteor radar observations provide wind data ranging from 80 to 100 km altitude, while the Michaelson Interferometer for Global High‐resolution Thermospheric Imaging (MIGHTI) onboard the Ionospheric Connection Explorer satellite offers wind
Externí odkaz:
https://doaj.org/article/cfbb6afb96264ede969ad13bfac22094
Autor:
Gil Joon Suh, Taegyun Kim, Kyung Su Kim, Woon Yong Kwon, Hayoung Kim, Heesu Park, Gaonsorae Wang, Jaeheung Park, Sungmoon Hur, Jaehoon Sim, Kyunghwan Kim, Jung Chan Lee, Dong Ah Shin, Woo Sang Cho, Byung Jun Kim, Soyoon Kwon, Ye Ji Lee
Publikováno v:
PLoS ONE, Vol 19, Iss 1, p e0297057 (2024)
BackgroundRecently, we developed a chest compression device that can move the chest compression position without interruption during CPR and be remotely controlled to minimize rescuer exposure to infectious diseases. The purpose of this study was to
Externí odkaz:
https://doaj.org/article/71a19802baa940bfb9c8324064cabac0
Autor:
Magnus F. Ivarsen, Jean-Pierre St-Maurice, Glenn Hussey, Andres Spicher, Yaqi Jin, Adam Lozinsky, Lindsay V. Goodwin, Draven Galeschuk, Jaeheung Park, Lasse B. N. Clausen
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract The ionosphere, Earth’s space environment, exhibits widespread turbulent structuring, or plasma irregularities, visualized by the auroral displays seen in Earth’s polar regions. Such plasma irregularities have been studied for decades, b
Externí odkaz:
https://doaj.org/article/b77c7dcf8e89409d9549575122dec49a
Publikováno v:
IEEE Access, Vol 11, Pp 44278-44286 (2023)
Multi-axis actuation robotics systems comprising many joints with a floating base require more stability and safety than fixed robots and thus require more considerations. In this paper, we describe the implementation of a real-time EtherCAT control
Externí odkaz:
https://doaj.org/article/0b6c5fbd47264bab92cb0aab3bb4e935
Autor:
Jong-Min Choi, Charles Chien-Hung Lin, Rajesh Panthalingal Krishanunni, Jaeheung Park, Young-Sil Kwak, Shih-Ping Chen, Jia-Ting Lin, Min-Ti Chang
Publikováno v:
Earth, Planets and Space, Vol 75, Iss 1, Pp 1-14 (2023)
Key points 1. F7/C2 IVM shows similar patterns of diurnal, seasonal and latitude/longitude variations of ion density to ICON IVM but with stronger magnitudes. 2. Distinct latitudinal and longitudinal variations of plasma distributions along seasons w
Externí odkaz:
https://doaj.org/article/a7fef497f70d4beda499111ac2e3f236
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-17 (2022)
Abstract Semi-structured environments are difficult for autonomous driving because there are numerous unknown obstacles in drivable area without lanes, and its width and curvature considerably change. In such environments, searching for a path on a r
Externí odkaz:
https://doaj.org/article/64b484c319e144a4a8b4d28abf37d91a
Autor:
Jaeheung Park, Stephen B. Mende, Harald U. Frey3 1Space Science Division, Korea Astronomy and Space Science Institute, Daejeon 34055, Korea
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 39, Iss 3, Pp 87-98 (2022)
The Far-UltraViolet (FUV) imager onboard the Ionospheric Connection Explorer (ICON) spacecraft provides two-dimensional limb images of oxygen airglow in the nightside low-latitude ionosphere that are used to determine the oxygen ion density. As yet
Externí odkaz:
https://doaj.org/article/5a57b996775249ccb1a77226197d61a3
Publikováno v:
Sensors, Vol 23, Iss 18, p 7947 (2023)
Accurately estimating the pose of a vehicle is important for autonomous parking. The study of around view monitor (AVM)-based visual Simultaneous Localization and Mapping (SLAM) has gained attention due to its affordability, commercial availability,
Externí odkaz:
https://doaj.org/article/fd4660710ca24dc5af316803eeb06399
Autor:
Beomyeong Park, Jaeheung Park
Publikováno v:
IEEE Access, Vol 10, Pp 44471-44482 (2022)
Pelvic rotation, which is observed in human gait, is used to increase a robot’s step length in the humanoid robot walking. Existing methods empirically or experimentally generate the pelvic-rotation angle offline using predetermined pelvis and foot
Externí odkaz:
https://doaj.org/article/bcdc745565b4405c9ef0faa7d991d21a
Publikováno v:
IEEE Journal of Translational Engineering in Health and Medicine, Vol 10, Pp 1-11 (2022)
Background: The lumbar stabilization exercise is one of the most recommended treatments in medical professionals for patients suffering from low back pain. However, because lumbar stabilization exercise is calisthenics, it is challenging to perform b
Externí odkaz:
https://doaj.org/article/1ae14dbbb47544bfb95ad19423e68c37