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Overview of Model Test Procedures for Stability Under Dead Ship Condition and Pure Loss of Stability in Astern Waves
For facilitating the development of the guidelines for direct stability assessment as a part of the second generation intact stability criteria at...
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On Regulatory Consistency of Criteria for Dead Ship Condition and Pure Loss of Stability
The chapter examines different aspects of consistency between the levels 1 and 2 of the vulnerability assessment within the IMO second generation...
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A Method Based on Multi-Body Dynamic Analysis for A Floating Two-Stage Buffer Collision-Prevention System Under Ship Collision Loads
The collision of ships poses a great threat to the piers in navigable waters. The kinetic energy of the moving ship can be consumed not only with the...
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Ship Roll Analysis Using CFD-Derived Roll Dam**: Numerical and Experimental Study
This study investigates the roll decay of a fishing vessel by experiments and computational fluid dynamics (CFD) simulations. A fishing vessel roll...
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Yaw Motion Control of a Ship Based on Improved Quasi-Sliding Mode
This chapter describes the control of a ship yaw motion, based on an improved quasi-sliding mode reaching law. The ship in the sea is an example,...
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LSTM-Based Prediction Control of Free-Surface Tank
The free-surface tank is a typical ship roll reduction device. It can also play a role in ballast in some large ro-ro ships, and has the advantage of...
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Marine Ship Identification Algorithm Based on Object Detection and Fine-Grained Recognition
To solve the problem of low accuracy, reliability, and generalization ability of traditional ship recognition methods, a fusion classifier for ship...
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Numerical analysis of pitch and rolling motions of trimaran in oblique waves
The coupled motion of roll and pitch is noticeable when trimaran sails in oblique head waves, which will lead to negative influence on the safety and...
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Development of a MEMS-Based Electronic Inclinometer Free from the Effect of Translational Accelerations
AbstractThe paper discusses the errors of the most widespread mechanical inclinometers installed on the ship bridge. There errors are caused by the...
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Vibration reduction of a non-linear ship model using positive position feedback controllers
In this paper, a four-degree-of-freedom (4-DOF) of coupled pitch-roll ship model including two positive position feedback controllers (PPF) are...
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Ship Diesel Engine Fault Diagnosis Using Data Science and SVM Classifier
Main engine is the most significant element of reliability structure of the motor vessel. Its failure excludes the ship from the operation and leads...
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GA-LSTM-ARMA Neural Network Based on Wavelet Transform for Ship Fuel Consumption Prediction
In order to predict the fuel consumption of ships more accurately, a GA-LSTM-ARMA prediction model based on wavelet transform is proposed. Firstly,...
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Influence of Regular Wave and Ship Characteristics on Mooring Force Prediction by Data-Driven Model
The study of mooring forces is an important issue in marine engineering and offshore structures. Although being widely applied in mooring system,...
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Characteristics of Capsizing Phenomena of Fishing Vessels
The second generation intact stability criteria have been finalized at International Maritime Organization. The criteria are developed for 5...
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Control of Ship Roll Motion
The undesirable effects of roll motion of ships (rocking about the longitudinal axis) became noticeable in the mid-nineteenth century when...
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Ship-Borne Antenna Motion Under External Force Based on Data Analysis
This paper studies the motion model of ship-borne large reflector antennas under the influence of external force. By deriving the characteristics of...
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Observing Celestial Sights Using an Artificial Horizon
In certain circumstances, the horizonHorizon may not be visible, and thus traditional methods of taking observations will not be possible. When...
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Regression Prediction of Performance Parameters in Ship Propulsion Equipment Simulation Model Based on One-Dimensional Convolutional Neural Network
Deep learning methods such as the one using Convolutional Neural Network (CNN) have made remarkable achievements in computer vision and natural...
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A simpler approach to analysis ship maneuvering performances of hybrid propulsion ship using a HILS
A simulation verification of the hybrid propulsion ship considering accurate electro-dynamic model is required to evaluate ship maneuverability...
