DYNAMIC PROPERTIES OF SELF-PROPELLED ALL-PURPOSE POWER UNIT WITH A HYDROMECHANICAL TRANSMISSION OF TWO-LINE TYPE

Chuprynin Yuriy V., Cand. Techn. Sc.Department Deputy Manager, This email address is being protected from spambots. You need JavaScript enabled to view it.

Rekhlitski Oleg V., Director

Dzhasov Dmitriy V., Master of Techn. Sc., Leading Design Engineer, This email address is being protected from spambots. You need JavaScript enabled to view it.

Yermolchik Gleb V., Master of Techn. Sc., First Category Design Engineer, This email address is being protected from spambots. You need JavaScript enabled to view it.

Shevko Vasiliy V., Leading Design Engineer - Sector Manager, Scientific and Technical Center of Combine Engineering, Gomel, Republic of Belarus

The dynamic model of two
line type hydromechanical transmission for the all
purpose power unit with hydrostatical variable transmission of the second power flow and the adder on the exit in the form of differential is developed. Dynamic properties research results of the two-line transmission given type on transitive regimes are presented. Features and advantages of the two-line regime in transients processes using to decrease loading and possibilities expansion are formulated. The developed dynamic model of two-line transmission using allows at the vehicle design phase in a short space of time and with the minimum expenses to select optimum parameters of system, to lower terms of refinement and to raise reliability of stock-produced items.

transmission, torque, with two-line type, inertia moment, driving moment, stiffness coefficient, damping rate, transient, dynamic modeling

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