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Static characteristics of multimotor electrohydraulic drives in control systems

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Abstract

A multimotor electrohydraulic drive with choke control is represented by two equivalent bridge circuits. Equations are proposed for the forces and torques and for the mechanical characteristics (flow rates and pressure differences). Methods are proposed for estimating the probability of attaining the limiting speed with random parameter selection.

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Authors and Affiliations

  1. Vladimirsk State University, Vladimirsk, Russia

    Yu. A. Medvedev & V. P. Kuznetsov

Authors
  1. Yu. A. Medvedev
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  2. V. P. Kuznetsov
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Corresponding author

Correspondence to Yu. A. Medvedev.

Additional information

Original Russian Text © Yu.A. Medvedev, V.P. Kuznetsov, 2011, published in Vestnik Mashinostroeniya, 2011, No. 4, pp. 26–36.

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Medvedev, Y.A., Kuznetsov, V.P. Static characteristics of multimotor electrohydraulic drives in control systems. Russ. Engin. Res. 31, 320–330 (2011). https://doi.org/10.3103/S1068798X11040162

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  • DOI: https://doi.org/10.3103/S1068798X11040162

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