Abdullah, A. M., Al-Samarraie, S. A., Ali, H. H., & Al-Qassar, A. A. (2025). Design and Implementation of a Backstepping Time Varying Sliding Mode Control for the Angular Velocity Control of a Hydraulic Rotary Actuator. Journal of Robotics and Control (JRC), 6(1), 177–190. https://doi.org/10.18196/jrc.v6i1.24472