Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Jung Keun Park"'
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 10 (2013)
We discuss the development of a mini-quadrotor system and coaxial quadrotor system for indoor and outdoor applications. The attitude control system consists of a stability augmentation system and a modern control approach. To perform an experimental
Externí odkaz:
https://doaj.org/article/f41f58b7e7ca4fcaa05931925626e2af
Publikováno v:
Biomimetics, Vol 8, Iss 1, p 6 (2022)
In this paper, we propose a platform for an insect-like flapping winged micro aerial vehicle with a resonant wing-driving system using extension springs (FMAVRES). The resonant wing-driving system is constructed using an extension spring instead of t
Externí odkaz:
https://doaj.org/article/ad23a4996d66491aab8801381ee3a8a9
Publikováno v:
Journal of the Korean Data And Information Science Society. 31:569-577
Publikováno v:
International Journal of Environmental Research and Public Health; Volume 19; Issue 1; Pages: 499
International Journal of Environmental Research and Public Health
International Journal of Environmental Research and Public Health, Vol 19, Iss 499, p 499 (2022)
International Journal of Environmental Research and Public Health
International Journal of Environmental Research and Public Health, Vol 19, Iss 499, p 499 (2022)
Exposure to ergonomic risk factors has been reported for laboratory workers over decades. However, these exposures are not well characterized with respect to the type of laboratory or work organization. This study compared biomechanical exposure to u
Autor:
Jung-Keun Park, Seung-Hee Jang
Publikováno v:
Safety and Health at Work, Vol 1, Iss 1, Pp 37-42 (2010)
Over years it has been increasingly concerned with how upper extremity musculoskeletal disorders (UEMSDs) are attributed to psychosocial job stressors. A review study was conducted to examine associations between UEMSDs and psychosocial work factors,
Externí odkaz:
https://doaj.org/article/7fab2bde45834f2f8f4ee32152f67054
Autor:
Suk Won Park, Jin Hee Yoon, Kyung-Hwan Cho, Ji Hyun Kim, Kyungdo Han, Soo Lee, Jung Keun Park, Hye-Rim Jeon, Yang-Hyun Kim
Publikováno v:
Korean Journal of Family Practice. 7:581-587
Autor:
Jung-Keun Park
Publikováno v:
Safety and Health at Work, Vol 7, Iss 4, Pp 389-393 (2016)
Safety and Health at Work
Safety and Health at Work
Job hazard analyses were conducted to assess exposure to musculoskeletal disorder (MSD) risk factors in seven workers of three dry-cleaning establishments. In accordance with the Washington State Ergonomics Rule, the analyses were performed in two se
Publikováno v:
Analytical Science and Technology. 29:186-193
Publikováno v:
Analytical Science and Technology. 29:194-201
Autor:
Jungsun Park, In-Sung Chung, Hak-Jae Lim, Yangho Kim, Jae-Hoon Kim, Inbo Oh, Jung-Keun Park, Ji-Ho Lee
Publikováno v:
Korean Journal of Environmental Health Sciences. 42:85-91