Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Sung-Hyub Ko"'
Autor:
Dae-Hyeong Ji, Sang-Ki Jeong, Hyeung-Sik Choi, Jung-Han Lee, Sung-Hyub Ko, Jong-Wu Hyeon, Myung-Jun Kim
Publikováno v:
Measurement + Control, Vol 56 (2023)
A navigation system is critical for the operation of autonomous vehicles. Various sensors must be used to build navigation systems. To fuse multiple sensors, a highly advanced filter algorithm is required. Navigation systems have difficulties in sign
Externí odkaz:
https://doaj.org/article/27f01c9cb8084620ac0ac6da0d853051
Autor:
Dae-Hyeong Ji, Jung-Han Lee, Sung-Hyub Ko, Jong-Wu Hyeon, Ji-Hyeong Lee, Hyeung-Sik Choi, Sang-Ki Jeong
Publikováno v:
Applied Sciences, Vol 13, Iss 20, p 11367 (2023)
This study entailed the design and analysis of a 400 m class underwater glider operated by a bladder-type buoyancy engine. The underwater glider was designed for high-speed movement with a maximum velocity of 2 knots. The shape of the hull was design
Externí odkaz:
https://doaj.org/article/d26a6f22e59a4c909192693bf17d1bb5
Optimal design of combined propulsion Underwater Glider for operation of the East Sea of South Korea
Autor:
Sung-Min Hong, Sinje Lee, Jong-Wu Hyeon, Jung-Han Lee, Seunghun Lee, Cheolku Lee, Sung-Hyub Ko
Publikováno v:
Advances in Mechanical Engineering, Vol 11 (2019)
An underwater glider is an autonomous underwater vehicle that is propelled by changes in volume. Due to this propulsion method, it is possible to make observations with these devices continuously for 30–60 days. Of the gliders’ physical propertie
Externí odkaz:
https://doaj.org/article/9d39343cf61049fb9f417c8bd7220b67
Publikováno v:
Applied Sciences, Vol 9, Iss 18, p 3860 (2019)
An underwater glider equipped with a hydrophone observed the acoustic sounds of an earthquake that occurred on 15 November 2017 05:29:32 (UTC) in the Pohang area. The underwater glider observed the earthquake sounds after 19 s (05:29:51) at approxima
Externí odkaz:
https://doaj.org/article/9a685eafa5d94c2d819bf6bfd664a362
Autor:
Dae-Hyeong Ji, Sang-Ki Jeong, Hyeung-Sik Choi, Jung-Han Lee, Sung-Hyub Ko, Jong-Wu Hyeon, Myung-Jun Kim
Publikováno v:
Measurement and Control. 56:481-492
A navigation system is critical for the operation of autonomous vehicles. Various sensors must be used to build navigation systems. To fuse multiple sensors, a highly advanced filter algorithm is required. Navigation systems have difficulties in sign
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71b3d085792e7174a8eabbca85140baf
https://doi.org/10.1177/00202940221095553
https://doi.org/10.1177/00202940221095553
Publikováno v:
IEEE Geoscience and Remote Sensing Letters. 17:2035-2039
Many antipersonnel (AP) and antitank (AT) mines remain in the ground across South Korea; some are partially exposed and remain visible. We used a drone fit with a magnetometer to detect landmines. The magnetic characteristics of landmines were measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cf6f4801f2013bc2c5516388cf334bf
https://doi.org/10.1109/lgrs.2019.2962062
https://doi.org/10.1109/lgrs.2019.2962062
Publikováno v:
Journal of Coastal Research. 85:1211-1215
Ko, S. H.; Hyeon, J. W.; Lee, S. J, and Lee, J. H., 2018. Observation of Surface Water Temperature and Wave Height at the Coast of Pohang using Wave Glider.. In: Shim, J.-S.; Chun, I., and Lim, H.S. (eds.), Proceedings from the International Coastal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4553a609cc32b5844942357884aa0a49
https://doi.org/10.2112/si85-243.1
https://doi.org/10.2112/si85-243.1
Publikováno v:
Applied Sciences, Vol 9, Iss 18, p 3860 (2019)
Applied Sciences
Volume 9
Issue 18
Applied Sciences
Volume 9
Issue 18
An underwater glider equipped with a hydrophone observed the acoustic sounds of an earthquake that occurred on 15 November 2017 05:29:32 (UTC) in the Pohang area. The underwater glider observed the earthquake sounds after 19 s (05:29:51) at approxima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b348e69db66776135ace0d02bb23ec7
https://www.mdpi.com/2076-3417/9/18/3860
https://www.mdpi.com/2076-3417/9/18/3860
Optimal design of combined propulsion Underwater Glider for operation of the East Sea of South Korea
Autor:
Seung-Hun Lee, Jung-Han Lee, Sinje Lee, Cheolku Lee, Sung-Hyub Ko, Sung-Min Hong, Jong-Wu Hyeon
Publikováno v:
Advances in Mechanical Engineering, Vol 11 (2019)
An underwater glider is an autonomous underwater vehicle that is propelled by changes in volume. Due to this propulsion method, it is possible to make observations with these devices continuously for 30–60 days. Of the gliders’ physical propertie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b18de5ae7737355a29386f24e70474c5
https://doaj.org/article/9d39343cf61049fb9f417c8bd7220b67
https://doaj.org/article/9d39343cf61049fb9f417c8bd7220b67
Publikováno v:
Journal of the Korean Society of Marine Engineering. 37:644-652
This paper describes the development and field experiments of Manta-type Unmanned Underwater Vehicle (UUV). Various simulations for Manta UUV are performed by using the nonlinear 6-DOF motion of equations. Through this simulation we verified the moti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60db574bd77992672caf6316168523ac
https://doi.org/10.5916/jkosme.2013.37.6.644
https://doi.org/10.5916/jkosme.2013.37.6.644