期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2017
卷号：95
期号：13
页码：2949
出版社：Journal of Theoretical and Applied
摘要：This paper presents PID controller versus LQR controller approach to suppress the vibrations of flexible link manipulator. The PID controller is design using Ziegler Nichols method and tuned for obtaining the best controller gains, the LQR controller utilizes four different controller gains to control the flexible link manipulator and suppress the vibrations. Simulation results are simulated using MATLAB/Simulink software. The simulation results depict that vibration of the flexible link manipulator can be suppressed and stable. LQR controller is better that the PID controller in terms of performance and reducing the vibrations of the flexible link manipulator as well.
关键词：Flexible Link Manipulator; PID Controller; LQR Controller; Vibrations Suppression
