Buinachev

Article is devoted questions of modelling of difficult dynamic systems. The jointed transport system, its internal and external relations are presented in a kind three shares the column. The method of object-oriented programming in language of high level Python is applied. At modelling the two-step-by-step method of numerical integration is used. Such approach to modelling allows to reduce dimension of the equations of a solved problem, to increase speed of calculations and to facilitate drawing up of structure of model. Fragments of the program used for the numerical solution of equations of motion of articulated vehicles