Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Byung Doo Kim"'
Publikováno v:
Journal of the Korean Data and Information Science Society. 27:67-74
Due to the character of the climate of Korea, the pavement of a road is Influenced by freezing in winter season and thawing in thawing season. In the last few years, several articles have been devoted to the study to minimize the damage of freezing a
Autor:
Yonmo Sung, Gyungmin Choi, Cheolyong Choi, Jong Jae Lee, Seongyong Eom, Cheoreon Moon, Byung Doo Kim, Duck-Jool Kim
Publikováno v:
Journal of Mechanical Science and Technology. 29:3489-3499
The flow, combustion and emission characteristics of nontraditional ring-fired-type furnaces were investigated numerically to evaluate the effects of incorporating additional inner water walls on the heat transfer, carbon burnout and emissions of nit
Publikováno v:
International Journal of Control and Automation. 7:259-268
In most sea surveillance radars based on non-coherent integration, the scan integration which improves signal to noise ratio and mitigates unwanted echo with a small correlation time such as sea clutter is widely used. The problems of the conventiona
Publikováno v:
Journal of the Korean Data and Information Science Society. 25:1385-1395
Publikováno v:
The Journal of Korea Information and Communications Society. :521-527
Most of Sea Surveillance Radar(SSR)s which are used in Vessel Traffic Service are Magnetron-based Non-Coherent Method and use the pulse integration technique having a signal to noise ratio enhancement function to satisfy a surveillance performance ab
Autor:
Byung Doo Kim, Seong Yun Cho
Publikováno v:
IET Wireless Sensor Systems. 3:255-265
In many practical applications of wireless localisation with ultra-wideband or chirp spread spectrum signals based on distance measurements, iterative least squares (ILS) method and direct solution (DS) method have been used. In these methods, some d
Publikováno v:
Journal of Navigation and Port Research. 37:447-452
Vessel traffic system uses multiple sea surveillance radars as a primary sensor to obtain maritime traffic information like as ship's position, speed, course. The systematic errors such as the range bias and the azimuth bias of the two-dimensional ra
Publikováno v:
Surface and Coatings Technology. 205:1962-1968
In the present study, the tribological behavior of B4C reinforced Fe-based bulk metallic glass (BMG) in the form of spray coatings was investigated. These coatings were successfully deposited on mild steel substrates using shrouded plasma spray techn
Autor:
Byung Doo Kim, Seong Yun Cho
Publikováno v:
Automatica. 44:2040-2047
Motivated by the complementary features of the IIR-type filter and the FIR-type filter, this paper proposes a robust IIR/FIR fusion filter and an INS/GPS integrated system designed with the fusion filter. In the fusion filter, an IIR-type filter (SPK
Autor:
Byung-Doo Kim, Ja-Sung Lee
Publikováno v:
Journal of Control, Automation and Systems Engineering. 13:507-512
This paper presents a tracking filter with ship`s motion compensation for a ship-borne radar tracking system. The ship`s maneuver is described by displacement and rotational motions in the ship-centered east-north frame. The first order Taylor series