Severin V. Choice of optimum maneuver at divergence with a few vessels

Dissertation work is devoted to the issue of the day of decline of accident rate from the collision of vessels by the increase of efficiency of selectable maneuvers of divergence. Analytical description of the guided motion of great number of vessels is produced in work by the methods of theory of co-ordination, which the two-tier hierarchical model of the co-ordinated co-operation of the dangerously drawn together vessels is got on the base of. All targets surrounding a ship divide by two parts: revolting and unrevolting targets. Thus in the first great number, ranging of the revolted targets on the degree of danger is produced by the input of relation of preference. Formalization of the situation indignation, caused by a few targets which are dangerously drawn together with an operating ship, is offered. The method of divergence is offered in work, which from the great number of surrounding targets successive groups are formed in obedience to, thus with every group divergence by one deviation is possible. The maneuver of divergence with everything in a number of vessels contains the number of areas of deviations equal to the number of groups of vessels. The imitation design confirming correctness of the offered method of divergence is conducted.