@article{MAKHILLJEAS202015218995, title = {Simulation 3-DOF RRR Robotic Manipulator under PID Controller}, journal = {Journal of Engineering and Applied Sciences}, volume = {15}, number = {2}, pages = {410-414}, year = {2020}, issn = {1816-949x}, doi = {jeasci.2020.410.414}, url = {https://makhillpublications.co/view-article.php?issn=1816-949x&doi=jeasci.2020.410.414}, author = {Kamal and}, keywords = {Robot arm,robotics manipulator,3-DOF,PID,MIMO PID controller,torque}, abstract = {A robotics manipulator system is a multi-link mechanical system each link is driven by an electrical actuator individually. Most industry application uses robotics system, this system needs to be controlled efficiently. In this study, 3-DOF serial robotic manipulator is simulated with a PID controller by using MATLAB\Simulink. The PID controller is proposed for every single manipulator where each manipulator is controlled independently. The performance of the 3-DOF robotic arm for trajectory tracking studies under this controller with different trajectory and without/with external disturbance torque.} }