An Algorithm on Analysis and Control for Ship Entering Port
LI Lanying
PENG Huan
CHEN Enxue
Abstract：Ship entering port is affected by many uncertain factors in itself and port.To make a scientific decision,factors are classified according to their influence.A mathematical model is constructed to analyze the influence.The mathematical characteris-tics of each factor are fitted,and the complex and simplified operation are carried out to calculate the demand degree and exclusion degree of entering the port.The centroid method is used to obtain the position of the center of mass under the current situation for judging.The simulation model is built to test the performance of the algorithm.The results show that the judgment of entering port is effectively given in the proposed algorithm.The accuracy is relatively high and the correctness of the algorithm is proved.
Keywords：shipportdemand degreecentroid method
Publication Date：2025-06-20
Online Publishing Date：2025-09-23(First online date of this platform, not the publication date of the document)
Pages：4( 1553-1556 )