Autors: Mitov, A. S., Kralev, J. K., Slavov, T. N., Angelov, I. I.
Title: Simo system identification of transfer function model for electrohydraulic power steering
Keywords: SIMO, system identification, transfer function, electrohydraulic, steering

Abstract: The paper presents the identification procedure for obtaining of transfer function model of an electrohydraulic power steering systems for low speed mobile machines. The single-input, multiple-output (SIMO) system model was obtained based on experimentally measured data from a laboratory test bench steering system. Proportional spool valve position, flow rate supply and steering cylinder position output variables are measured in an open-loop identification experiment. The identified SIMO model is validated with independent data-set and reduced to 3rd order transfer functions. The resulting model will serve for further work on the synthesis of multivariable embedded controllers for the electrohydraulic power steering systems



    16th International Conference on Electrical Machines, Drives and Power Systems, 6 June 2019 through 8 June 2019, vol. ELMA 2019, issue 16, pp. 130-135, Article number 8771571, 2019, Bulgaria, Institute of Electrical and Electronics Engineers Inc., DOI 10.1109/ELMA.2019.8771571

    Copyright IEEE

    Вид: публикация в международен форум, публикация в реферирано издание, индексирана в Scopus и Web of Science