Optimal Fuzzy-FOPID, Fuzzy-PID Control Schemes for Trajectory Tracking of 3DOF Robot Manipulator . Tikrit j. eng. sci. [Internet]. 2023 Nov. 10 [cited 2026 Sep. 9];30(4):46-53. Available from: https://www.tj-es.com/ojs/index.php/tjes/article/view/1123