Dynamic simulation of ship motion model based on Simulink

To further study the ship manoeuvrability,the mathematical model of the linear equation of the ship maneuvering motion was established based on the index numbers such as K、T of reality ship,and Matlab Simulink was used to simulate the linear equation of the ship maneuvering motion. The turning circle operation and Z operation were described dynamically. Quantitative and qualitative analyses show that the proposed model of ship motion is right and effective,which has practical significance in ship maneuvering tests.