Open AccessDesign and Implementation of Pd based Controller for Accurate Tracking/Heading Angle
Author(s) -
D. Anil Kumar,
S. A. Hariprasad
Publication year - 2018
Publication title -
international journal of engineering and technology
Language(s) - English
Resource type - Journals
ISSN - 2227-524X
DOI - 10.14419/ijet.v7i4.5.20089
Subject(s) - heading (navigation) , pid controller , control theory (sociology) , tracking (education) , controller (irrigation) , stability (learning theory) , computation , computer science , model predictive control , full state feedback , trajectory , pitch angle , control engineering , engineering , artificial intelligence , physics , control (management) , aerospace engineering , algorithm , machine learning , biology , temperature control , psychology , pedagogy , agronomy , astronomy , geophysics
The undesirable effects of the sea on the marine vessel became more noticeable when significant changes were introduced to the design and development of the ship. In order to accurately determine the heading angle of the ship various controllers like PD, pi,pid, predictive and adaptive controllers can be used. Predictive controllers provide accurate heading angles but the computation time becomes a huge challenge. PI controller promises stability but the steady state response time is more. In this work, we have made an attempt to evaluate PD, pi, and PID controller operation for a ship model and it has been inferred that PD is most suitable among the variants for producing the heading angle.