Synthesis of the vessel control algorithm in the specified water area based on an integrated risk criterion
The article considers the problem of synthesis of the control algorithm of the vessel with an automated system of navigation on the criterion of the rms value of the risk of the safe passage of a vessel through a narrow Strait. The analysis of the algorithms accuracy was carried out by statistical modeling method for the vessel of «Volga-Balt» type during the passage of the Kerch - Yenikal canal. The calculation of the risk of safe passage of a narrow channel vessel was carried out for calm weather conditions for various random parameters. It should be noted that even at the maximum value of deviations of random parameters (maximum risk), the optimal control system ensures that the characteristics of the vessel's movement are found within the (safe) limits.