基于改进模拟退火算法的多船会遇避碰决策

In view of the decision problem of collision avoidance action of ships under the situation of multiple ships, a method of ship steering avoidance based on improved simulated annealing algorithm was proposed. Based on the multiobjective function optimization of ship collision risk and voyage loss, the optimal solution of the global range was obtained by using the improved simulated annealing algorithm. Simulation results show that the improved simulated annealing algorithm is superior to the traditional simulated annealing algorithm in the run time and accuracy of the algorithm, which can meet the effectiveness requirements of the decision making for the steering collision avoidance action under the situation of multiple ships.