Performance Analysis of Ship Tracking using PID/Predictive Controller
Journal Title: International Journal of Science Engineering and Advance Technology - Year 2013, Vol 1, Issue 1
Abstract
Accurate ship navigation is very essential for saving fuel as well time. In order to achieve accurate tracking in unmanned ship navigation various controllers like PID, Predictive and Adaptive controllers are used. Each one is having its own merits and demerits but the Predictive controller provides better tracking. The only major limitation of Predictive and Adaptive controllers is that they are computationally heavy. In order to reduce the computational time, researches have come up with various matrix inversion techniques [7]. In this work an attempt is made to evaluate the performance of PID and Predictive controllers in terms of tracking efficiency and computational time. Computational result evaluated using mat lab shows that Predictive controller with matrix inversion technique provides better tracking and takes less time.
Authors and Affiliations
Dr. S. A. Hariprasad| Director RVCCT, Dr. M. Krishna| Director R&D RVCE, Cdr. Vijay Singh| Dy Director NRB, Pampapathi| Research scholar RVCE, Sanjay. N| MTech EEE Dept RVCE, Arunlal. K. S. | Research scholar RVCE
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