Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Sok-Chu Park"'
Publikováno v:
Journal of Navigation and Port Research. 40:361-368
Publikováno v:
Journal of the Korean Society of Marine Engineering. 40:743-748
Publikováno v:
Journal of the Korean Society of Marine Engineering. 38:666-673
Journal of the Korean Society of Marine Engineering, Vol. 38, No. 6 pp. 666~673, 2014ISSN 2234-7925 Printhttp://dx.doi.org/10.5916/jkosme.2014.38.6.666 ISSN 2234-8352 Online †Corresponding Author: Graduate School, Korea Maritime and Ocean Universit
Autor:
Chang-Guen Oh, Sok-Chu Park
Publikováno v:
Journal of the Korean Society of Marine Engineering. 36:794-801
Finite Element Method is a strong tool to analyse static and dynamic problem of a structure. FEM is a good method for static problem, but for dynamic problem there are some differences between real phenomena and analyzed phenomena. Therefore some mod
Publikováno v:
Journal of the Korean Society of Marine Engineering. 35:271-277
An identification method of the structural damping matrix for a steel bar by the genetic algorithm is proposed. Supposing the damping matrix were in proportion to the stiffness matrix, the proportional factors can be identified from the curve fitting
Publikováno v:
Transactions of the Korean Society for Noise and Vibration Engineering. 20:946-952
A method for the identification of structural characteristic parameters of a steel bar in the matrices form such as stiffness matrices and mass matrices from frequency response function(FRF) by genetic algorithm is proposed. As the method is based on
Publikováno v:
Journal of Korean navigation and port research. 33:375-380
The authors had consisted the construction of shipyard must be investigated under the consideration of long term ship`s demand and so the Floating Dock might be an alternative to the dry dock. This paper shows a development of Floating Dock Controlle
Autor:
Sok-Chu Park, Tae-Gweon Jeong
Publikováno v:
Journal of Navigation and Port Research. 31:751-757
The authors aim to establish the theory necessary for developing free gyro positioning system and focus on measuring the nadir angle by using the motion rate of a free gyro. The azimuth of a gyro vector from the North can be given by using the proper
Autor:
Tae-Gweon Jeong, Sok-Chu Park
Publikováno v:
Journal of Navigation and Port Research. 30:729-734
The authors aim to establish the theory necessary for developing the free gyroscopic compass and focus on mainly two points. One is to suggest north-finding principle by the angular velocity of the earth's rotation, and the other is to suggest orthog
Autor:
Tae-Gweon Jeong, Sok-Chu Park
Publikováno v:
Journal of Korean navigation and port research. 28:653-657
The authors aim to design further an upgraded and self-contained position fixing system to meet the future commercial requirements. As a first step this paper is to investigate the theoretical structure of position fixing based on the nature of free