Object-oriented Approach to Design of the Complex Mechanical System Dynamics Mathematical Models

The article presents the results of an object-oriented approach applied to modeling the dynamics of complex mechanical systems when it is used in the educational process. The results of formalization the mathematical model design in the form of the second kind (conventional) Lagrange equations and the resulting Cauchy problem are considered. The article contains the authors’ presentation of the corresponding information flows diagram. The ways to use of object-oriented approach discussed in this article are proposed to be used in the educational process to establish interdisciplinary connections, as well as to create e-learning resources for students of applied mathematics, information technology and engineering profiles. The examples of the display forms for designed software used in the simulation of a transport vehicle mechanical system are presented.