The Mathematical Model of a Hydrostatic Transmission for Controller Design

J. Kwaśniewski, A. Piotrowska, W. Rączka, and M. Sibielak (Poland)


Hydrostatic transmission, mathematical model, simulation tests.


In the paper, model of hydrostatic transmission is shown. First part of the paper using of hydrostatic transmission and problems connected with control of hydraulic motor shaft rotation is presented. Next, mathematical model of the plant is shown. Verification of the model was described in the next part of the paper. Following, The test results of the model and real plant are presented. Formulated model was simplified because of its future usage in controller synthesis.

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