Substantiating of Rational Law of Hydrostatic Drive Control Parameters While Accelerating of Wheeled Tractors with Hydrostatic and Mechanical Transmission

<- Back to II. Mechanical Engineering & Physics Vol. 6

Cite the paper

Taran I.O. & Kozhushko A.P. (2016) Substantiating of Rational Law of Hydrostatic Drive Control Parameters While Accelerating of Wheeled Tractors with Hydrostatic and Mechanical Transmission. Mechanics, Materials Science & Engineering Vol.6, pp. 70-76, doi: 10.13140/RG.2.1.3590.93620

Authors: Taran I.O., Kozhushko A.P.

ABSTRACT. The paper explains a process to determine rational laws of change in parameters to control hydraulic units of hydrostatic drive while accelerating wheeled tractors with hydrostatic and mechanical transmissions operating according “input differential” and “output differential”schemes.

The paper substantiates application of rational laws of change in parameters to control hydromachines by determining power distribution within hydraulic and mechanical branches of hydrostatic and mechanical transmissions produced according to “input differential” and “output differential” schemes. Decrease in a zone of power circulation within hydrostatic and mechanical transmissions with output differential has been determined while applying rational laws of changes in control parameters.

Keywords: wheeled tractor, acceleration, hydrostatic and mechanical transmission, law of variation, power distribution

DOI 10.13140/RG.2.1.3590.9362


[1] Kozhushko, A.P. (2016) Improving technical and economic indicators of wheeled tractors with continuously variable transmission by a rational change of regulation hydromachines parameters during acceleration: the thesis of dissertation for obtaining a scientific degree of Candidate of Science (Technology) on the specialty 05.22.02 – automobiles and tractors / Kozhushko Andriy Pavlovich. – Kharkiv. – 24 pp.

[2] Kozhushko, A.P. (2015) Determination of technical and economic parameters wheel tractor Fendt 936 Vario in the performance of technological operations “plowing” //Privolzhskiy nauchnyiy vestnik. – # 10 (50). – Pp. 20 – 25.

[3] Kozhushko, A.P. (2015) Features of work wheeled tractors with hydrostatic mechanical transmissions // Sil’s’kogospodars’ki mashyny. – #31. – Pp. 70 – 82.

[4] Kozhushko, A.P. (2015) Simulation results of work wheel tractor with hydrostatic mechnical transmissions working on schemes for planetary gear input // Advances in Mechanical Engineering and Transport. – №1 (3). – Pp. 93 – 102.

[5] Samorodov, V.B., Taran, I.A. (2012) Analysis of the distribution power flow considering the efficiency of hydraulic continuously variable two-flow hydrovolumetric-mechanical transmission with differential output // The bulletin of the National Technical University “KhPI”. – # 64. – Pp. 3 – 8.

[6] Taran, I.O. (2012) Laws of power transmission on branches of double-split hydrostatic mechanical transmissions // Naukoviy visnyk NGU. – Dnipropetrovsk: SHEI «NMU». – #2. – Pp. 69 – 75.

[7] Taran, I.O. (2013) System of integral stochastic criteria for transmissions of transport vehicles// Naukoviy visnyk Khersons’koi derzhavnoi mors’koi akademii. – Kherson: Kherson state maritime academy. – # 2 (9). – Pp. 277 – 283.

[8] Transmission of mine locomotive: Monograph. – Dnipropetrovsk: published by SHEI «NMU». – 256 pp.

[9] Taran, I.O. (2013) Automated analysis of the distribution of power flow transmission locomotive // Ugol’ Ukraine. – #12. – Pp. 34 – 38

[10] Sunghyun Ahn, Suchul Kim, Jingyu Choi, Jinwoong Lee, Hyunsoo Kim, Development of an integrated engine-hydro-mechanical transmission control algorithm for a tractor, Advances in Mechanical Engineering 7(7), July 2015, doi: 10.1177/1687814015593870


Creative Commons Licence
Mechanics, Materials Science & Engineering Journal by Magnolithe GmbH is licensed under a Creative Commons Attribution 4.0 International License.
Based on a work at