@article{(Open Science Index):https://publications.waset.org/pdf/14603, title = {Optimal Speed Controller Design of the Two-Inertia Stabilization System}, author = {Byoung-Uk Nam and Hag-Seong Kim and Ho-Jung Lee and Dong-Hyun Kim}, country = {}, institution = {}, abstract = {This paper focuses on systematic analysis and controller design of the two-inertia STABILIZATION system, considering the angular motion on a base body. This approach is essential to the stabilization system to aim at a target under three or six degrees of freedom base motion. Four controllers, such as conventional PDF(Pseudo-Derivative Feedback) controller with motor speed feedback, PDF controller with load speed feedback, modified PDF controller with motor-load speed feedback and feedforward controller added to modified PDF controller, are suggested to improve reference tracking and disturbance rejection performance. Characteristics and performance of each controller are analyzed and validated by simulation in the case of the modified PDF controller with and without a feedforward controller.}, journal = {International Journal of Mechanical and Mechatronics Engineering}, volume = {2}, number = {5}, year = {2008}, pages = {588 - 593}, ee = {https://publications.waset.org/pdf/14603}, url = {https://publications.waset.org/vol/17}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 17, 2008}, }