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Research on the Pragmatic Countermeasure to Prevent Marine Accidents of Small Fishing Vessels

Lookup NU author(s): Yong Lee


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Program of Assessment ship maneuver efficiency: Prediction maneuver efficiency using Principal dimension, Propeller and Rudder before defining Lines. The program that simulates Turning & Zigzag Test with wave force and mediate coefficients presumed by Input Data (Lpp, B, D, T, Cb, Propeller efficiency, Rudder size) will yield Turning Diameter & Overshoot Angle. Calculation ship maneuvering in wave: The study is the Calculation method and control equation for assessment ship maneuver. The ship maneuvering will be approximated from the response of steering in steel water and the oscillation of ship in wave, and consider the time domain. Research for anti-heave of ship body in wave: The research will be performed with anti-heave method considering wave forces among the method of reducing ship oscillation demanded by sailing and stopping of vessels. The research considering all sorts of special body will apply the method of reducing wave force in heave direction to improve the type of ship. Ship mooring & anti-crash system using modern control theory: The computer simulation will verify the algorithm yielded by ship mooring and anti-crash system used the Neural Network and Fuzzy concept. For installing new algorithm to the general ship, this research will carry out with industries.

Publication metadata

Author(s): Lee YW; Lee SK

Publication type: Report

Publication status: Published

Series Title:

Year: 2002

Institution: Ministry of Marine Affairs & Fishery

Place Published: London