Prediction method for maximum wave height of ship traveling wave in restrictive channel

The invention relates to a method for predicting the maximum wave height of ship traveling waves in a restrictive channel, and the method comprises the steps: building a channel section water channel physical model and a ship model according to a scale based on the channel conditions of the restrictive channel; designing an experimental water level working condition and a ship speed working condition, and arranging ship traveling wave height measuring points at different heights; based on an experimental result, carrying out dimensionless analysis on influence factors of the maximum wave height of the ship traveling wave, and establishing a maximum wave height prediction equation; constructing a residual sum of squares function for the maximum wave height prediction formula, and solving an undetermined coefficient in the prediction equation by using a particle swarm optimization algorithm; and constructing a fitting curve of the undetermined coefficient and the water depth, determining the value of the undete