<abstract xmlns="http://www.w3.org/1999/xhtml"><p>The current paper presents an engineering approach for studies of the control algorithm designed for a mechanically robust large antenna. Feed-forward control methods with the 3rd-order polynomial tracking algorithm are supplemented to the original feed-back PID control system. Dynamical model of the existing servo system of 32m radio telescope has been developed to widen a case analysis of observation sessions and efficiency of the control algorithms due to limited access to an antenna. Algorithms along with the results from the system implemented on a real antenna as well as model results are presented.</p></abstract>

The current paper presents an engineering approach for studies of the control algorithm designed for a mechanically robust large antenna. Feed-forward control methods with the 3rd-order polynomial tracking algorithm are supplemented to the original feed-back PID control system. Dynamical model of the existing servo system of 32m radio telescope has been developed to widen a case analysis of observation sessions and efficiency of the control algorithms due to limited access to an antenna. Algorithms along with the results from the system implemented on a real antenna as well as model results are presented.

Smooth Tracking Trajectory Generation of Large Antenna

Ventspils University College, 101 Inženieru Str., Ventspils, LV – 3601, LATVIA

Latvian Journal of Physics and Technical Sciences

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"Smooth Tracking Trajectory Generation of Large Antenna"}

The current paper presents an engineering approach for studies of the control algorithm designed for a mechanically robust large antenna. Feed-forward control...

Smooth Tracking Trajectory Generation of Large Antenna

Published Online: Mar 17, 2016

Page range: 24 - 33

DOI: https://doi.org/10.1515/lpts-2016-0003

Keywords
dynamical model, path planning, PID controller, tracking algorithm

© 2016 S. Upnere et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Smooth Tracking Trajectory Generation of Large Antenna

Published Online: Mar 17, 2016

Page range: 24 - 33

DOI: https://doi.org/10.1515/lpts-2016-0003

Keywordsdynamical model, path planning, PID controller, tracking algorithm

© 2016 S. Upnere et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Keywords
dynamical model, path planning, PID controller, tracking algorithm