[1]
A. Akbarimajd, “Reinforcement Learning Adaptive PID Controller for an Under-actuated Robot Arm”, IJIE, vol. 7, no. 2, Oct. 2015, Accessed: Apr. 10, 2026. [Online]. Available: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/895