Smooth Tracking Trajectory Generation of Large Antenna

S. Upnere; N. Jekabsons; U. Locans

doi:10.1515/lpts-2016-0003

Smooth Tracking Trajectory Generation of Large Antenna

S. Upnere^*
, N. Jekabsons
, U. Locans

^*Šī darba korespondējošais autors

Ventspils University College

Pētījuma izpildes rezultāts: Devums žurnālam › Zinātniskais raksts (žurnālā) › koleģiāli recenzēts

3 Atsauces (Scopus)

Kopsavilkums

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.

Oriģinālvaloda	Angļu
Lapas (no-līdz)	24-33
Lapu skaits	10
Žurnāls	Latvian Journal of Physics and Technical Sciences
Sējums	53
Izdevuma numurs	1
DOIs	https://doi.org/10.1515/lpts-2016-0003
Publikācijas statuss	Publicēts - 1 febr. 2016
Ārēji publicēts	Jā

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title = "Smooth Tracking Trajectory Generation of Large Antenna",

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.",

keywords = "dynamical model, path planning, PID controller, tracking algorithm",

author = "S. Upnere and N. Jekabsons and U. Locans",

note = "Publisher Copyright: {\textcopyright} 2016 S. Upnere et al., published by De Gruyter Open 2016.",

year = "2016",

month = feb,

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doi = "10.1515/lpts-2016-0003",

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AU - Upnere, S.

AU - Jekabsons, N.

AU - Locans, U.

PY - 2016/2/1

Y1 - 2016/2/1

N2 - 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.

AB - 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.

KW - dynamical model

KW - path planning

KW - PID controller

KW - tracking algorithm

UR - https://www.scopus.com/pages/publications/84962050565

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DO - 10.1515/lpts-2016-0003

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Smooth Tracking Trajectory Generation of Large Antenna

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