Ship course change control based on humanoid intelligent control

Abstract

A ship heading intelligent control algorithm is designed in this paper. First, ship heading control objective is proposed by input of control rudder angle and output of ship heading; Then, according to the deviation trend of ship heading output and its ideal trajectory, information about course deviation and its rate is extracted; Finally, to achieve ship heading control, rudder angle control strategy is enactmented under specific state by adopting human thinking, reasoning and control strategy. The simulation is executed with MATLAB software, and the results show that the controllerwhich is stability has strong robustness.