HYDRAULIC CYLINDER OF THE VOLUMETRIC HYDRAULIC DRIVE RESEARCH OF THE DYNAMIC MODEL
Journal Title: Гірничі, будівельні, дорожні та меліоративні машини - Year 2016, Vol 1, Issue 87
Abstract
. Purpose. The hydraulic cylinders have an important component hydraulic system of most types of construction, road, technological machines and equipment. The knowledge of the mathematical description of the cylinder model makes it possible to study the quality of its work processes. Thus in most known and documented sources processes describe step process of creating a mathematical model of the hydraulic drive is not qualita-tively described. In the best case author paints a detail taken from each equation the huge system, but what to do with them further on the initial stage of development, is not very clear. It is therefore proposed study the pro-cess of creating and calculating of the mathematical cylinder model in more detail. Methodology/approach. D'Alembert's equation and balance the costs to compile the equations of dynamics used the principle. Solution of differential equations performed by using the implicit Euler method and Runge-Kutta methods. Findings. The characteristics of the hydraulic system which allows it to perform a qualitative description. Research limita-tions/implicеtions. Results of this work can be used further for specification and improvement of existing engi-neering methods of calculation and the analysis of transients and nonlinear wave formations at extended moun-tain transport cars as at stages of their design or designing, and in modes of real operation. Originality/value. The work has scientific and practical interest.
Authors and Affiliations
Dmitriy Mischuk
Keywords
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- EP ID EP305850
- DOI 10.26884/damu.a168713
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