Tran, D. T., Hoang, N. M., Loc, N. H., Truong, Q. T., & Nha, N. T. (2023). A Fuzzy LQR PID Control for a Two-Legged Wheel Robot with Uncertainties and Variant Height. Journal of Robotics and Control (JRC), 4(5), 612–620. https://doi.org/10.18196/jrc.v4i5.19448