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Proceedings of the 2021 Sixth International Conference on Research in Intelligent and Computing

Annals of Computer Science and Information Systems, Volume 27

LQR Controller Design for Mini Motion Package Electro-Hydraulic Actuator Control

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DOI: http://dx.doi.org/10.15439/2021R16

Citation: Proceedings of the 2021 Sixth International Conference on Research in Intelligent and Computing, Vijender Kumar Solanki, Nguyen Ho Quang (eds). ACSIS, Vol. 27, pages 81–86 ()

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Abstract. Electro-hydraulic actuators have been widely applied in the industry because they have several major advantages. In this paper, we focused on controlling the mini motion package electro-hydraulics actuator. First, a mathematical model of the electro-hydraulic actuator (EHA) was implemented to apply the control process to the proposed system. Second, we applied the linear quadratic regulator (LQR) controller to a linear model that is converted from the nonlinear EHA system. Finally, the numerical simulation results were performed in which the results obtained from the LQR controller were compared with the PID controller to show the superiority of the proposed solution

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