Simulation based evaluation of a nonlinear model predictive controller for friction stir welding of nuclear waste canisters
The Swedish nuclear waste will be stored in copper canisters and kept isolated deep under ground for more than 100,000 years. To ensure reliable sealing of the canisters, friction stir welding is used. To repetitively produce high quality welds, it is vital to use automatic control of the process. T...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Tagungsbericht |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 2079 |
|---|---|
| container_issue | |
| container_start_page | 2074 |
| container_title | |
| container_volume | |
| creator | Nielsen, Isak Garpinger, Olof Cederqvist, Lars |
| description | The Swedish nuclear waste will be stored in copper canisters and kept isolated deep under ground for more than 100,000 years. To ensure reliable sealing of the canisters, friction stir welding is used. To repetitively produce high quality welds, it is vital to use automatic control of the process. This paper introduces a nonlinear model predictive controller for regulating both plunge depth and stir zone temperature, which has not been presented in literature before. Further, a nonlinear process model has been developed and used to evaluate the controller in simulations of the closed loop system. The controller is compared to a decentralized solution, and simulation results indicate that it is possible to achieve higher control performance using the nonlinear model predictive controller. |
| doi_str_mv | 10.23919/ECC.2013.6669748 |
| format | Conference Proceeding |
| fullrecord | <record><control><sourceid>swepub_6IE</sourceid><recordid>TN_cdi_ieee_primary_6669748</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>6669748</ieee_id><sourcerecordid>oai_lup_lub_lu_se_e887bd33_124d_4422_bd1d_5016039de5ef</sourcerecordid><originalsourceid>FETCH-LOGICAL-i287t-35d291026ac5efd57533789527da2b1be100df8ccfe9ab340a7b8b85e1effb3</originalsourceid><addsrcrecordid>eNo9kN1KAzEQhVdEUGofQLzJC7TmZ7NJLmWpP1Dwot6HZDMrkXSzJLst4subWhHmMMyB8w2cqrojeE2ZIuph07ZriglbN02jRC0vqqUSkmFWRjVUXf7epBZKYSIVvq6WOX9ijIkQpOH8pvre-f0czOTjgKzJ4BAcTJjPRuyRQUMcgh_AJLSPDgIaEzjfTf4AqIvDlGIIkFAfi9LJL7k8-YSOEJwfPk6QYe7CCXA0eSopM_iyU76trnoTMiz_9qLaPW3e25fV9u35tX3crjyVYlox7qgimDam49A7LjhjQipOhTPUEgsEY9fLrutBGctqbISVVnIg0PeWLartmZqPMM5Wj8nvTfrS0Xgd5rHIFukMGqQU1jGmCa2drmtKtXXEaY5JU_p0UN4X3P0Z5wHgH_bXP_sBV4R8GA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>Simulation based evaluation of a nonlinear model predictive controller for friction stir welding of nuclear waste canisters</title><source>IEEE Electronic Library (IEL) Conference Proceedings</source><creator>Nielsen, Isak ; Garpinger, Olof ; Cederqvist, Lars</creator><creatorcontrib>Nielsen, Isak ; Garpinger, Olof ; Cederqvist, Lars</creatorcontrib><description>The Swedish nuclear waste will be stored in copper canisters and kept isolated deep under ground for more than 100,000 years. To ensure reliable sealing of the canisters, friction stir welding is used. To repetitively produce high quality welds, it is vital to use automatic control of the process. This paper introduces a nonlinear model predictive controller for regulating both plunge depth and stir zone temperature, which has not been presented in literature before. Further, a nonlinear process model has been developed and used to evaluate the controller in simulations of the closed loop system. The controller is compared to a decentralized solution, and simulation results indicate that it is possible to achieve higher control performance using the nonlinear model predictive controller.</description><identifier>ISBN: 9781479901890</identifier><identifier>ISBN: 147990189X</identifier><identifier>EISBN: 9783033039629</identifier><identifier>EISBN: 3033039626</identifier><identifier>DOI: 10.23919/ECC.2013.6669748</identifier><language>eng</language><publisher>EUCA</publisher><subject>Control Engineering ; Copper ; Electrical Engineering, Electronic Engineering, Information Engineering ; Elektroteknik och elektronik ; Engineering and Technology ; Force ; Friction ; Mathematical model ; Reglerteknik ; Teknik ; Temperature measurement ; Torque ; Welding</subject><ispartof>2013 European Control Conference (ECC), 2013, p.2074-2079</ispartof><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/6669748$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>230,309,310,780,784,789,790,885,2058,27925,54920</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/6669748$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttps://lup.lub.lu.se/record/3917319$$DView record from Swedish Publication Index$$Hfree_for_read</backlink></links><search><creatorcontrib>Nielsen, Isak</creatorcontrib><creatorcontrib>Garpinger, Olof</creatorcontrib><creatorcontrib>Cederqvist, Lars</creatorcontrib><title>Simulation based evaluation of a nonlinear model predictive controller for friction stir welding of nuclear waste canisters</title><title>2013 European Control Conference (ECC)</title><addtitle>ECC</addtitle><description>The Swedish nuclear waste will be stored in copper canisters and kept isolated deep under ground for more than 100,000 years. To ensure reliable sealing of the canisters, friction stir welding is used. To repetitively produce high quality welds, it is vital to use automatic control of the process. This paper introduces a nonlinear model predictive controller for regulating both plunge depth and stir zone temperature, which has not been presented in literature before. Further, a nonlinear process model has been developed and used to evaluate the controller in simulations of the closed loop system. The controller is compared to a decentralized solution, and simulation results indicate that it is possible to achieve higher control performance using the nonlinear model predictive controller.</description><subject>Control Engineering</subject><subject>Copper</subject><subject>Electrical Engineering, Electronic Engineering, Information Engineering</subject><subject>Elektroteknik och elektronik</subject><subject>Engineering and Technology</subject><subject>Force</subject><subject>Friction</subject><subject>Mathematical model</subject><subject>Reglerteknik</subject><subject>Teknik</subject><subject>Temperature measurement</subject><subject>Torque</subject><subject>Welding</subject><isbn>9781479901890</isbn><isbn>147990189X</isbn><isbn>9783033039629</isbn><isbn>3033039626</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2013</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo9kN1KAzEQhVdEUGofQLzJC7TmZ7NJLmWpP1Dwot6HZDMrkXSzJLst4subWhHmMMyB8w2cqrojeE2ZIuph07ZriglbN02jRC0vqqUSkmFWRjVUXf7epBZKYSIVvq6WOX9ijIkQpOH8pvre-f0czOTjgKzJ4BAcTJjPRuyRQUMcgh_AJLSPDgIaEzjfTf4AqIvDlGIIkFAfi9LJL7k8-YSOEJwfPk6QYe7CCXA0eSopM_iyU76trnoTMiz_9qLaPW3e25fV9u35tX3crjyVYlox7qgimDam49A7LjhjQipOhTPUEgsEY9fLrutBGctqbISVVnIg0PeWLartmZqPMM5Wj8nvTfrS0Xgd5rHIFukMGqQU1jGmCa2drmtKtXXEaY5JU_p0UN4X3P0Z5wHgH_bXP_sBV4R8GA</recordid><startdate>20130101</startdate><enddate>20130101</enddate><creator>Nielsen, Isak</creator><creator>Garpinger, Olof</creator><creator>Cederqvist, Lars</creator><general>EUCA</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope><scope>ADTPV</scope><scope>BNKNJ</scope><scope>D95</scope></search><sort><creationdate>20130101</creationdate><title>Simulation based evaluation of a nonlinear model predictive controller for friction stir welding of nuclear waste canisters</title><author>Nielsen, Isak ; Garpinger, Olof ; Cederqvist, Lars</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i287t-35d291026ac5efd57533789527da2b1be100df8ccfe9ab340a7b8b85e1effb3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Control Engineering</topic><topic>Copper</topic><topic>Electrical Engineering, Electronic Engineering, Information Engineering</topic><topic>Elektroteknik och elektronik</topic><topic>Engineering and Technology</topic><topic>Force</topic><topic>Friction</topic><topic>Mathematical model</topic><topic>Reglerteknik</topic><topic>Teknik</topic><topic>Temperature measurement</topic><topic>Torque</topic><topic>Welding</topic><toplevel>online_resources</toplevel><creatorcontrib>Nielsen, Isak</creatorcontrib><creatorcontrib>Garpinger, Olof</creatorcontrib><creatorcontrib>Cederqvist, Lars</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection><collection>SwePub</collection><collection>SwePub Conference</collection><collection>SWEPUB Lunds universitet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Nielsen, Isak</au><au>Garpinger, Olof</au><au>Cederqvist, Lars</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Simulation based evaluation of a nonlinear model predictive controller for friction stir welding of nuclear waste canisters</atitle><btitle>2013 European Control Conference (ECC)</btitle><stitle>ECC</stitle><date>2013-01-01</date><risdate>2013</risdate><spage>2074</spage><epage>2079</epage><pages>2074-2079</pages><isbn>9781479901890</isbn><isbn>147990189X</isbn><eisbn>9783033039629</eisbn><eisbn>3033039626</eisbn><abstract>The Swedish nuclear waste will be stored in copper canisters and kept isolated deep under ground for more than 100,000 years. To ensure reliable sealing of the canisters, friction stir welding is used. To repetitively produce high quality welds, it is vital to use automatic control of the process. This paper introduces a nonlinear model predictive controller for regulating both plunge depth and stir zone temperature, which has not been presented in literature before. Further, a nonlinear process model has been developed and used to evaluate the controller in simulations of the closed loop system. The controller is compared to a decentralized solution, and simulation results indicate that it is possible to achieve higher control performance using the nonlinear model predictive controller.</abstract><pub>EUCA</pub><doi>10.23919/ECC.2013.6669748</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISBN: 9781479901890 |
| ispartof | 2013 European Control Conference (ECC), 2013, p.2074-2079 |
| issn | |
| language | eng |
| recordid | cdi_ieee_primary_6669748 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Control Engineering Copper Electrical Engineering, Electronic Engineering, Information Engineering Elektroteknik och elektronik Engineering and Technology Force Friction Mathematical model Reglerteknik Teknik Temperature measurement Torque Welding |
| title | Simulation based evaluation of a nonlinear model predictive controller for friction stir welding of nuclear waste canisters |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T01%3A30%3A51IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-swepub_6IE&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Simulation%20based%20evaluation%20of%20a%20nonlinear%20model%20predictive%20controller%20for%20friction%20stir%20welding%20of%20nuclear%20waste%20canisters&rft.btitle=2013%20European%20Control%20Conference%20(ECC)&rft.au=Nielsen,%20Isak&rft.date=2013-01-01&rft.spage=2074&rft.epage=2079&rft.pages=2074-2079&rft.isbn=9781479901890&rft.isbn_list=147990189X&rft_id=info:doi/10.23919/ECC.2013.6669748&rft_dat=%3Cswepub_6IE%3Eoai_lup_lub_lu_se_e887bd33_124d_4422_bd1d_5016039de5ef%3C/swepub_6IE%3E%3Curl%3E%3C/url%3E&rft.eisbn=9783033039629&rft.eisbn_list=3033039626&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=6669748&rfr_iscdi=true |