Andreev Y. Development of the analytical computer methods for the analysis and synthesis of machine dynamics

Object of research: a dynamic process in discrete mechanical systems with allowance for of arbitrary constrains and motions. The purpose: development of analytical computer methods and creation of a special system of computer algebra of calculation of dynamic processes in lumped parameter systems of a general view, solution of applied problems of the analysis and synthesis of dynamics of technical objects. Method of research: analytical mechanics, applied vibration theory and impact, Jacobi, QL, Holessky, Craut, Runge-Кутта, Adams. Idealized and practical outcomes: creation of analytical computer computational methods and installation of legitimacies of dynamic processes in machines and technical systems, development of a special system of computer algebra. Novelty: the development of an analytical computer method of the analysis of dynamic processes of discrete mechanical systems on the basis of a general variational principle of mechanics and software of its implementation by the way of special system of computer algebra, usage which one for problem solving of the analysis and synthesis of dynamics of technical systems has allowed to establish new of regularity. Degree of an intrusion: the data and guidelines on designing are transferred to "UKR.AGRO-SERVIS", NSC "Kharkov Institute of Physics and Technology". Orb of usage: designer offices, project institutes and educational process.