Identification of an electro-hydraulic controllable shock absorber using black-block non-linear models

The topic of this paper is the analysis and identification of an accurate model for electro-hydraulic (EH) semi-active dampers. An EH-damper is a dynamic system, where the inputs are the elongation velocity and the requested damping level. The output is the force delivered by the damper. The results...

Full description

Saved in:
Bibliographic Details
Main Authors: Codeca, F., Savaresi, S.M., Spelta, C., Montiglio, M., Ieluzzi, M.
Format: Conference Proceeding
Language:English
Subjects:
Conferences
Control systems
USA Councils
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page 467
container_issue
container_start_page 462
container_title
container_volume
creator Codeca, F.
Savaresi, S.M.
Spelta, C.
Montiglio, M.
Ieluzzi, M.
description The topic of this paper is the analysis and identification of an accurate model for electro-hydraulic (EH) semi-active dampers. An EH-damper is a dynamic system, where the inputs are the elongation velocity and the requested damping level. The output is the force delivered by the damper. The results presented in this work refer to an EH-damper used for the secondary suspension in a high-speed train. EH-damper are highly non-linear systems and their accurate modeling is not a trivial task. The purpose of this paper is to present the complete damper analysis: first the damping characteristics in the speed-force domain are shown; then the estimation and analysis of the switching times are assessed; finally the black box identification approach and results are presented. The final goal is to provide an efficient model simulation oriented. It is shown that the resulting model ensures a prediction error level of 2.5%.
doi_str_mv 10.1109/CCA.2008.4629603
format conference_proceeding
fullrecord <record><control><sourceid>ieee_CHZPO</sourceid><recordid>TN_cdi_ieee_primary_4629603</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>4629603</ieee_id><sourcerecordid>4629603</sourcerecordid><originalsourceid>FETCH-LOGICAL-i90t-bbf78882e3a56b4709cefec6610b488d68610d81d8ebaf71e9efeee55d8fe1ec3</originalsourceid><addsrcrecordid>eNo1kD1vwyAYhOmX1DTNXqkLfwAXMGAYI6sfkSJ1ydAtAvzS0BCobGfIv6-rprfc6R7phkPogdGKMWqe2nZZcUp1JRQ3itYX6I4JLgTnvP64RDMuG0VqzugVWphG_zPeXKMZo1oSZgy_RYth-KKThKylVjMUVh3kMYbo7RhLxiVgmzEk8GNfyO7U9faYose-5KlIyboEeNgVv8fWDaV30OPjEPMndsn6PXHpF-WSSYoZbI8PpYM03KObYNMAi7PP0ebledO-kfX766pdrkk0dCTOhUZrzaG2UjnRUOMhgFeKUSe07pSeUqdZp8HZ0DAwEwaQstMBGPh6jh7_ZuNUb7_7eLD9aXt-rP4Bmlddhg</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>Identification of an electro-hydraulic controllable shock absorber using black-block non-linear models</title><source>IEEE Xplore All Conference Series</source><creator>Codeca, F. ; Savaresi, S.M. ; Spelta, C. ; Montiglio, M. ; Ieluzzi, M.</creator><creatorcontrib>Codeca, F. ; Savaresi, S.M. ; Spelta, C. ; Montiglio, M. ; Ieluzzi, M.</creatorcontrib><description>The topic of this paper is the analysis and identification of an accurate model for electro-hydraulic (EH) semi-active dampers. An EH-damper is a dynamic system, where the inputs are the elongation velocity and the requested damping level. The output is the force delivered by the damper. The results presented in this work refer to an EH-damper used for the secondary suspension in a high-speed train. EH-damper are highly non-linear systems and their accurate modeling is not a trivial task. The purpose of this paper is to present the complete damper analysis: first the damping characteristics in the speed-force domain are shown; then the estimation and analysis of the switching times are assessed; finally the black box identification approach and results are presented. The final goal is to provide an efficient model simulation oriented. It is shown that the resulting model ensures a prediction error level of 2.5%.</description><identifier>ISSN: 1085-1992</identifier><identifier>ISBN: 9781424422227</identifier><identifier>ISBN: 1424422221</identifier><identifier>EISSN: 2576-3210</identifier><identifier>EISBN: 142442223X</identifier><identifier>EISBN: 9781424422234</identifier><identifier>DOI: 10.1109/CCA.2008.4629603</identifier><language>eng</language><publisher>IEEE</publisher><subject>Conferences ; Control systems ; USA Councils</subject><ispartof>2008 IEEE International Conference on Control Applications, 2008, p.462-467</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4629603$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2058,27925,54555,54920,54932</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4629603$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Codeca, F.</creatorcontrib><creatorcontrib>Savaresi, S.M.</creatorcontrib><creatorcontrib>Spelta, C.</creatorcontrib><creatorcontrib>Montiglio, M.</creatorcontrib><creatorcontrib>Ieluzzi, M.</creatorcontrib><title>Identification of an electro-hydraulic controllable shock absorber using black-block non-linear models</title><title>2008 IEEE International Conference on Control Applications</title><addtitle>CCA</addtitle><description>The topic of this paper is the analysis and identification of an accurate model for electro-hydraulic (EH) semi-active dampers. An EH-damper is a dynamic system, where the inputs are the elongation velocity and the requested damping level. The output is the force delivered by the damper. The results presented in this work refer to an EH-damper used for the secondary suspension in a high-speed train. EH-damper are highly non-linear systems and their accurate modeling is not a trivial task. The purpose of this paper is to present the complete damper analysis: first the damping characteristics in the speed-force domain are shown; then the estimation and analysis of the switching times are assessed; finally the black box identification approach and results are presented. The final goal is to provide an efficient model simulation oriented. It is shown that the resulting model ensures a prediction error level of 2.5%.</description><subject>Conferences</subject><subject>Control systems</subject><subject>USA Councils</subject><issn>1085-1992</issn><issn>2576-3210</issn><isbn>9781424422227</isbn><isbn>1424422221</isbn><isbn>142442223X</isbn><isbn>9781424422234</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2008</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><recordid>eNo1kD1vwyAYhOmX1DTNXqkLfwAXMGAYI6sfkSJ1ydAtAvzS0BCobGfIv6-rprfc6R7phkPogdGKMWqe2nZZcUp1JRQ3itYX6I4JLgTnvP64RDMuG0VqzugVWphG_zPeXKMZo1oSZgy_RYth-KKThKylVjMUVh3kMYbo7RhLxiVgmzEk8GNfyO7U9faYose-5KlIyboEeNgVv8fWDaV30OPjEPMndsn6PXHpF-WSSYoZbI8PpYM03KObYNMAi7PP0ebledO-kfX766pdrkk0dCTOhUZrzaG2UjnRUOMhgFeKUSe07pSeUqdZp8HZ0DAwEwaQstMBGPh6jh7_ZuNUb7_7eLD9aXt-rP4Bmlddhg</recordid><startdate>200809</startdate><enddate>200809</enddate><creator>Codeca, F.</creator><creator>Savaresi, S.M.</creator><creator>Spelta, C.</creator><creator>Montiglio, M.</creator><creator>Ieluzzi, M.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>200809</creationdate><title>Identification of an electro-hydraulic controllable shock absorber using black-block non-linear models</title><author>Codeca, F. ; Savaresi, S.M. ; Spelta, C. ; Montiglio, M. ; Ieluzzi, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-bbf78882e3a56b4709cefec6610b488d68610d81d8ebaf71e9efeee55d8fe1ec3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Conferences</topic><topic>Control systems</topic><topic>USA Councils</topic><toplevel>online_resources</toplevel><creatorcontrib>Codeca, F.</creatorcontrib><creatorcontrib>Savaresi, S.M.</creatorcontrib><creatorcontrib>Spelta, C.</creatorcontrib><creatorcontrib>Montiglio, M.</creatorcontrib><creatorcontrib>Ieluzzi, M.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Codeca, F.</au><au>Savaresi, S.M.</au><au>Spelta, C.</au><au>Montiglio, M.</au><au>Ieluzzi, M.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Identification of an electro-hydraulic controllable shock absorber using black-block non-linear models</atitle><btitle>2008 IEEE International Conference on Control Applications</btitle><stitle>CCA</stitle><date>2008-09</date><risdate>2008</risdate><spage>462</spage><epage>467</epage><pages>462-467</pages><issn>1085-1992</issn><eissn>2576-3210</eissn><isbn>9781424422227</isbn><isbn>1424422221</isbn><eisbn>142442223X</eisbn><eisbn>9781424422234</eisbn><abstract>The topic of this paper is the analysis and identification of an accurate model for electro-hydraulic (EH) semi-active dampers. An EH-damper is a dynamic system, where the inputs are the elongation velocity and the requested damping level. The output is the force delivered by the damper. The results presented in this work refer to an EH-damper used for the secondary suspension in a high-speed train. EH-damper are highly non-linear systems and their accurate modeling is not a trivial task. The purpose of this paper is to present the complete damper analysis: first the damping characteristics in the speed-force domain are shown; then the estimation and analysis of the switching times are assessed; finally the black box identification approach and results are presented. The final goal is to provide an efficient model simulation oriented. It is shown that the resulting model ensures a prediction error level of 2.5%.</abstract><pub>IEEE</pub><doi>10.1109/CCA.2008.4629603</doi><tpages>6</tpages></addata></record>
fulltext fulltext_linktorsrc
identifier ISSN: 1085-1992
ispartof 2008 IEEE International Conference on Control Applications, 2008, p.462-467
issn 1085-1992
2576-3210
language eng
recordid cdi_ieee_primary_4629603
source IEEE Xplore All Conference Series
subjects Conferences
Control systems
USA Councils
title Identification of an electro-hydraulic controllable shock absorber using black-block non-linear models
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T18%3A06%3A33IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-ieee_CHZPO&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Identification%20of%20an%20electro-hydraulic%20controllable%20shock%20absorber%20using%20black-block%20non-linear%20models&rft.btitle=2008%20IEEE%20International%20Conference%20on%20Control%20Applications&rft.au=Codeca,%20F.&rft.date=2008-09&rft.spage=462&rft.epage=467&rft.pages=462-467&rft.issn=1085-1992&rft.eissn=2576-3210&rft.isbn=9781424422227&rft.isbn_list=1424422221&rft_id=info:doi/10.1109/CCA.2008.4629603&rft.eisbn=142442223X&rft.eisbn_list=9781424422234&rft_dat=%3Cieee_CHZPO%3E4629603%3C/ieee_CHZPO%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-i90t-bbf78882e3a56b4709cefec6610b488d68610d81d8ebaf71e9efeee55d8fe1ec3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=4629603&rfr_iscdi=true