Robust Model Predictive Control for Marine Vessels

This master thesis studies the implementation of a Robust MPC controllerin marine vessels on different tasks. A tube based MPC is designed based onsystem linearization around the target point guaranteeing local input to statestability of the respective linearized version of the original nonlinear sy...

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Main Author: Andre do Nascimento, Allan
Format: Others
Language:English
Published: KTH, Skolan för elektroteknik och datavetenskap (EECS) 2018
Subjects:
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-247883
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spelling ndltd-UPSALLA1-oai-DiVA.org-kth-2478832019-03-27T03:11:09ZRobust Model Predictive Control for Marine VesselsengAndre do Nascimento, AllanKTH, Skolan för elektroteknik och datavetenskap (EECS)2018Robust controlTube MPCmarine vessel controlRobust kontrollTube MPCfartygskontrollEngineering and TechnologyTeknik och teknologierThis master thesis studies the implementation of a Robust MPC controllerin marine vessels on different tasks. A tube based MPC is designed based onsystem linearization around the target point guaranteeing local input to statestability of the respective linearized version of the original nonlinear system.The method is then applied to three different tasks: Dynamic positioningon which recursive feasibility of the nominal MPC is also guaranteed, Speed-Heading control and trajectory tracking with the Line of sight algorithm.Numerical simulation is then provided to show technique’s effectiveness. Detta examensarbete studerar design och implementering av en robustmodellprediktiv regulator (MPC) för marina fartyg. En tub-baserad MPCär designad baserad på linjärisering av systemdynamiken runt en målpunkt,vilket garanterar local insignal-till-tillstånds stabilitet av det linjäriserade systemet.Metoden är sedan applicerad på tre olika uppgifter: dynamisk positionering,för vilken vi även kan garantera rekursiv lösbarhet för den nominellaregulatorn; riktningsstyrning; och banfötljning med en siktlinje-algoritm. Numeriskasimuleringsstudier bekräftar metodens effektivitet. Student thesisinfo:eu-repo/semantics/bachelorThesistexthttp://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-247883TRITA-EECS-EX ; 2018:689application/pdfinfo:eu-repo/semantics/openAccess
collection NDLTD
language English
format Others
sources NDLTD
topic Robust control
Tube MPC
marine vessel control
Robust kontroll
Tube MPC
fartygskontroll
Engineering and Technology
Teknik och teknologier
spellingShingle Robust control
Tube MPC
marine vessel control
Robust kontroll
Tube MPC
fartygskontroll
Engineering and Technology
Teknik och teknologier
Andre do Nascimento, Allan
Robust Model Predictive Control for Marine Vessels
description This master thesis studies the implementation of a Robust MPC controllerin marine vessels on different tasks. A tube based MPC is designed based onsystem linearization around the target point guaranteeing local input to statestability of the respective linearized version of the original nonlinear system.The method is then applied to three different tasks: Dynamic positioningon which recursive feasibility of the nominal MPC is also guaranteed, Speed-Heading control and trajectory tracking with the Line of sight algorithm.Numerical simulation is then provided to show technique’s effectiveness. === Detta examensarbete studerar design och implementering av en robustmodellprediktiv regulator (MPC) för marina fartyg. En tub-baserad MPCär designad baserad på linjärisering av systemdynamiken runt en målpunkt,vilket garanterar local insignal-till-tillstånds stabilitet av det linjäriserade systemet.Metoden är sedan applicerad på tre olika uppgifter: dynamisk positionering,för vilken vi även kan garantera rekursiv lösbarhet för den nominellaregulatorn; riktningsstyrning; och banfötljning med en siktlinje-algoritm. Numeriskasimuleringsstudier bekräftar metodens effektivitet.
author Andre do Nascimento, Allan
author_facet Andre do Nascimento, Allan
author_sort Andre do Nascimento, Allan
title Robust Model Predictive Control for Marine Vessels
title_short Robust Model Predictive Control for Marine Vessels
title_full Robust Model Predictive Control for Marine Vessels
title_fullStr Robust Model Predictive Control for Marine Vessels
title_full_unstemmed Robust Model Predictive Control for Marine Vessels
title_sort robust model predictive control for marine vessels
publisher KTH, Skolan för elektroteknik och datavetenskap (EECS)
publishDate 2018
url http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-247883
work_keys_str_mv AT andredonascimentoallan robustmodelpredictivecontrolformarinevessels
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