THE METHOD OF CHARACTERISTICS FOR INVESTIGATION OF DYNAMICS OF HYDRAULIC DRIVE
In this paper we observed the method of characteristics for investigation of dynamics of hydraulic drive. .The characteristics of the hydraulic drive communication lines are described by partial differential equations. Various methods are used to solve such equations. In the present paper, the method of characteristics is considered and tested, which consists in reducing a partial differential equation to a ordinary differential equations.Results show that this method gives a much better prediction than the previous techniques using essentially lumped approximation.