MATHEMATICAL MODELING OF ELECTRO-HYDRAULIC PRESSURE REGULATOR

Strok E.Ja., Candidate of Technical Sciences, Head of the Laboratory of Electrohydraulic Systems, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus

Belchik L.D., Candidate of Technical Sciences, Associate Professor, Leading Researcher, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus

Lazarovich V.V., Mechanical Engineering, Laboratory of Electrohydraulic Control Systems, STC "Autotractor Electronics and Electrical Engineering", Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus

Nekrashevich K.Ja., Design Engineer UKER-1 RUp "Minsk Tractor Works", Minsk, Republic of Belarus

In the article the questions of abstract synthesis of electro-hydraulic pressure control system are shown. The regulator has to be used as a control part of automatic transmission. The modeling results such as work flow and pressure values are presented.

electrohydraulic pressure regulator, control and executive level, hydromechanical transmission, mathematical modeling, numerical simulation

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