Trunov O. Development of methods and means of creating ACS deep-water technological complexes

The purpose of the research is to provide scientific substantiation and construction of the theoretical foundations of the development of methods and technical means that solve the scientific and technical problem "Technologies and tools for mathematical modelling, optimization and system analysis of solving complex tasks of state importance". The object of the study is the processes of control of deep-water technological complexes, which include: autonomous unmanned underwater vehicles equipped with manipulators and variable technological equipment; maintenance and support vehicles; surface and airless unmanned aerial vehicles. Methods - system analysis, functional analysis, nonlinear mathematical programming, finite-integral transformations, optimal control and variational calculus, hydrodynamic theory of carrier fluids, and dynamics of motion of an absolutely rigid body. Field of use - at enterprises that introduce marine technologies. For the first time it was developed: the method of transformation of nonlinear differential, functional-differential, algebraic forms of models to recurrence sequencesthe analytical expressions of the original vector of the object, the unified method for determining the efficiency of the TP, formalizing the task of management and allows constructing an analytical expression of its numerical evaluation; a method for quantifying the adequacy of a model and object, or a design and actual functioning according to several criteria.