Gannoshina I. The method of automated determination of the route when planning the transition of water transport

The thesis is devoted to the development of a method for automated determination of the route when planning the transfer of water transport facilities. The scientific results are: 1) for the first time a discrete model of the movement of a water transport vehicle was proposed, in which the movement is considered as a sequential visit to elements of space, whose properties take into account the factors of navigation-hydrographic and hydrometeorological conditions; 2) a method was proposed for the first time to determine a variant of the transition route of the water transport means, taking into account the maneuverable characteristics of the means of water transport and the influence of factors of the navigation-hydrographic and hydrometeorological situation, which improves the validity and efficiency of decision-making in planning the transition, as well as correct the transition route in real time; 3) the method of choosing the route option for the water transport means was further developed, in which, unlike the known ones, the routes are ranked based on the hierarchy analysis method, taking into account the characteristics of the route variant and the transition plan for which it is designed, which improves the validity of decision making; 4) further developed the method of calculating the trajectory of water transport with automated route determination, in which, unlike the known, the trajectory of movement is in the form of a smooth curve consisting of segments - 7th degree rational Bezier curves, the curve passes through the elements of space , selected by an automated method of route selection, which allows for the possibility of adjusting the trajectory of movement of water transport in real time.