Fast and reliable control of steering mirrors with application to free-space communication

Handle URI:
http://hdl.handle.net/10754/627372
Title:
Fast and reliable control of steering mirrors with application to free-space communication
Authors:
Ibrir, Salim; Su, Chun-Yi; Ooi, Boon S. ( 0000-0001-9606-5578 ) ; Alouini, Mohamed-Slim ( 0000-0003-4827-1793 )
Abstract:
After modeling a laser beam pointing system actuated by a piezo-electric fast steering mirror (FSM), an observer-based linear feedback controller is developed to correct the position of the laser spot communicated by the position sensing detector (PSD). The modeling and the control actions have been considered with and without the hysteresis effect induced by the piezoelectric actuators of the FSM. The design of the feedback is given through the solution of parametric matrix inequalities. It was found that the integral feedback design is very efficient in handling input and system uncertainty. The linearity of the observer-based feedback has facilitated both the real-time implementation of the control strategy and the proof of stability using dynamic-output feedbacks.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Electrical Engineering Program
Citation:
Ibrir S, Su C-Y, Ooi BS, Alouini MS (2017) Fast and reliable control of steering mirrors with application to free-space communication. 2017 International Conference on Advanced Mechatronic Systems (ICAMechS). Available: http://dx.doi.org/10.1109/icamechs.2017.8316522.
Publisher:
IEEE
Journal:
2017 International Conference on Advanced Mechatronic Systems (ICAMechS)
KAUST Grant Number:
KAUST004
Issue Date:
15-Mar-2018
DOI:
10.1109/icamechs.2017.8316522
Type:
Conference Paper
Sponsors:
This work is supported by the Deanship of Scientific Research (DSR) at KFUPM under grant, referenced KAUST004. The authors would like to express their thanks to the DSR for its support and assistance.
Additional Links:
http://ieeexplore.ieee.org/document/8316522/
Appears in Collections:
Conference Papers; Electrical Engineering Program; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorIbrir, Salimen
dc.contributor.authorSu, Chun-Yien
dc.contributor.authorOoi, Boon S.en
dc.contributor.authorAlouini, Mohamed-Slimen
dc.date.accessioned2018-03-21T06:53:42Z-
dc.date.available2018-03-21T06:53:42Z-
dc.date.issued2018-03-15en
dc.identifier.citationIbrir S, Su C-Y, Ooi BS, Alouini MS (2017) Fast and reliable control of steering mirrors with application to free-space communication. 2017 International Conference on Advanced Mechatronic Systems (ICAMechS). Available: http://dx.doi.org/10.1109/icamechs.2017.8316522.en
dc.identifier.doi10.1109/icamechs.2017.8316522en
dc.identifier.urihttp://hdl.handle.net/10754/627372-
dc.description.abstractAfter modeling a laser beam pointing system actuated by a piezo-electric fast steering mirror (FSM), an observer-based linear feedback controller is developed to correct the position of the laser spot communicated by the position sensing detector (PSD). The modeling and the control actions have been considered with and without the hysteresis effect induced by the piezoelectric actuators of the FSM. The design of the feedback is given through the solution of parametric matrix inequalities. It was found that the integral feedback design is very efficient in handling input and system uncertainty. The linearity of the observer-based feedback has facilitated both the real-time implementation of the control strategy and the proof of stability using dynamic-output feedbacks.en
dc.description.sponsorshipThis work is supported by the Deanship of Scientific Research (DSR) at KFUPM under grant, referenced KAUST004. The authors would like to express their thanks to the DSR for its support and assistance.en
dc.publisherIEEEen
dc.relation.urlhttp://ieeexplore.ieee.org/document/8316522/en
dc.rights(c) 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.en
dc.subjectLaser pointing and controlen
dc.subjectFast Steering Mirrorsen
dc.subjectMechatronicsen
dc.subjectRobust Optimizationen
dc.titleFast and reliable control of steering mirrors with application to free-space communicationen
dc.typeConference Paperen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentElectrical Engineering Programen
dc.identifier.journal2017 International Conference on Advanced Mechatronic Systems (ICAMechS)en
dc.eprint.versionPost-printen
dc.contributor.institutionElectrical Engineering Department, King Fahd University of Petroleum and Minerals, Dhahran, 31261, KSAen
dc.contributor.institutionCollege of Mechanical Engineering and Automation, Huaqiao University, Xiamen 361021, Chinaen
kaust.authorOoi, Boon S.en
kaust.authorAlouini, Mohamed-Slimen
kaust.grant.numberKAUST004en
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