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2014•Unpublished venueRequires access

Research on active fin stabilizer at low speed and its application to ship roll stabilization

Zhigang Qi, Hongzhang Jin, Liu Wen-yan, Ying Xu

Open publisher page 3 citations

Abstract

Fin stabilizers are often used at high speed of ship, however they also can produce effective lift through pitching actively at low speed. The lift model of fin stabilizer at low forward speed is proposed based on the fluid changing on fin stabilizer's surface. Then the lift model is applied to the ship roll stabilization system. From simulation data, it can be seen that the roll of ship is reduced effectively by using fin stabilizer at low speed.

About this research paper

What this paper is about

Fin stabilizers are often used at high speed of ship, however they also can produce effective lift through pitching actively at low speed. The lift model of fin stabilizer at low forward speed is proposed based on the fluid changing on fin stabilizer's surface. Then the lift model is applied to the ship roll stabilization system. From simulation data, it can be seen that the roll of ship is reduced effectively by using fin stabilizer at low speed.

Why it matters

OpenAlex reports 3 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

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Method / approach

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Main findings

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Available abstract

Fin stabilizers are often used at high speed of ship, however they also can produce effective lift through pitching actively at low speed. The lift model of fin stabilizer at low forward speed is proposed based on the fluid changing on fin stabilizer's surface. Then the lift model is applied to the ship roll stabilization system. From simulation data, it can be seen that the roll of ship is reduced effectively by using fin stabilizer at low speed.

Key concepts: Stabilizer (aeronautics), Fin, Computer science, Control theory (sociology), Marine engineering, Engineering, Mechanical engineering, Control (management)

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