Research on Modeling and Control Optimization of Unmanned Surface Vessel Under Wind and Wave Environments
WU Yifan
LI Zhen
WANG Nan
Abstract：Unmanned ships,as autonomous water intelligent agents,have been widely used in high-risk tasks in complex ma-rine environments in recent years.Compared to static water environments,ocean wind and wave environments have more interfer-ence on the control of unmanned ships,making optimization of real time unmanned ship control increasingly important.This article establishes a dynamic model for the motion of unmanned ships in wind and wave environments,designs a control system combining PID control algorithm and LOS path control concept,and optimizes wind and wave compensation through an improved IGA-BP neu-ral network based on chaos algorithm.Finally,the simulation analysis of the control optimization effect is carried out through the un-manned ship motion simulation program,verifying the effectiveness of the control optimization.
Keywords：unmanned shipswind and wave environmentscontrol optimizationimproved genetic algorithmsneural net-works
Publication Date：2025-11-20
Online Publishing Date：2026-01-28(First online date of this platform, not the publication date of the document)
Pages：5( 31-35 )