METHOD AND DEVICE FOR CONTROL PATH MODIFICATION

The invention relates to a method for the control path modification of a lambda control system, which is connected on the input side to an exhaust gas probe, and wherein a dynamic behavior and/or dead time behavior that varies as a result of the probe construction, of a manufacturing tolerance, of a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LEDERMANN, BERNHARD, BRAUN, THOMAS, KRAEMER, RALF, BEVOT, CLAUDIUS, REISCHL, ROLF, SCHULZ, THOMAS, FEHRMANN, RUEDIGER
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page
container_issue
container_start_page
container_title
container_volume
creator	LEDERMANN, BERNHARD BRAUN, THOMAS KRAEMER, RALF BEVOT, CLAUDIUS REISCHL, ROLF SCHULZ, THOMAS FEHRMANN, RUEDIGER
description	The invention relates to a method for the control path modification of a lambda control system, which is connected on the input side to an exhaust gas probe, and wherein a dynamic behavior and/or dead time behavior that varies as a result of the probe construction, of a manufacturing tolerance, of a variable probe temperature, or of aging is taken into consideration and the control behavior of the lambda control system is adapted accordingly. According to the invention, it is provided here that by means of a purely software-based adaptation, the control behavior of the lambda control system is adapted to the design of different exhaust gas probes and the dynamic characteristic thereof. The invention further relates to a corresponding device for carrying out the method. Using the method and the device for carrying out the method, different commercially available exhaust gas probes can be operated with the same control apparatus hardware. The different dynamic characteristics of the exhaust gas probes are reproduced here using different adaptable feedbacks. This is particularly advantageous in terms of a standardized hardware platform in engine control apparatuses for combustion engines and thus with a view to the costs.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP2756180A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP2756180A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP2756180A13</originalsourceid><addsrcrecordid>eNrjZND3dQ3x8HdRcPRzUXBxDfN0dlVw8w9ScPb3Cwny91EIcAzxUPD1d_F083R2DPH09-NhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAUbmpmaGFgaOhsZEKAEAotclZw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD AND DEVICE FOR CONTROL PATH MODIFICATION</title><source>esp@cenet</source><creator>LEDERMANN, BERNHARD ; BRAUN, THOMAS ; KRAEMER, RALF ; BEVOT, CLAUDIUS ; REISCHL, ROLF ; SCHULZ, THOMAS ; FEHRMANN, RUEDIGER</creator><creatorcontrib>LEDERMANN, BERNHARD ; BRAUN, THOMAS ; KRAEMER, RALF ; BEVOT, CLAUDIUS ; REISCHL, ROLF ; SCHULZ, THOMAS ; FEHRMANN, RUEDIGER</creatorcontrib><description>The invention relates to a method for the control path modification of a lambda control system, which is connected on the input side to an exhaust gas probe, and wherein a dynamic behavior and/or dead time behavior that varies as a result of the probe construction, of a manufacturing tolerance, of a variable probe temperature, or of aging is taken into consideration and the control behavior of the lambda control system is adapted accordingly. According to the invention, it is provided here that by means of a purely software-based adaptation, the control behavior of the lambda control system is adapted to the design of different exhaust gas probes and the dynamic characteristic thereof. The invention further relates to a corresponding device for carrying out the method. Using the method and the device for carrying out the method, different commercially available exhaust gas probes can be operated with the same control apparatus hardware. The different dynamic characteristics of the exhaust gas probes are reproduced here using different adaptable feedbacks. This is particularly advantageous in terms of a standardized hardware platform in engine control apparatuses for combustion engines and thus with a view to the costs.</description><language>eng ; fre ; ger</language><subject>BLASTING ; COMBUSTION ENGINES ; CONTROLLING COMBUSTION ENGINES ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; WEAPONS</subject><creationdate>2014</creationdate><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://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140723&DB=EPODOC&CC=EP&NR=2756180A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140723&DB=EPODOC&CC=EP&NR=2756180A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LEDERMANN, BERNHARD</creatorcontrib><creatorcontrib>BRAUN, THOMAS</creatorcontrib><creatorcontrib>KRAEMER, RALF</creatorcontrib><creatorcontrib>BEVOT, CLAUDIUS</creatorcontrib><creatorcontrib>REISCHL, ROLF</creatorcontrib><creatorcontrib>SCHULZ, THOMAS</creatorcontrib><creatorcontrib>FEHRMANN, RUEDIGER</creatorcontrib><title>METHOD AND DEVICE FOR CONTROL PATH MODIFICATION</title><description>The invention relates to a method for the control path modification of a lambda control system, which is connected on the input side to an exhaust gas probe, and wherein a dynamic behavior and/or dead time behavior that varies as a result of the probe construction, of a manufacturing tolerance, of a variable probe temperature, or of aging is taken into consideration and the control behavior of the lambda control system is adapted accordingly. According to the invention, it is provided here that by means of a purely software-based adaptation, the control behavior of the lambda control system is adapted to the design of different exhaust gas probes and the dynamic characteristic thereof. The invention further relates to a corresponding device for carrying out the method. Using the method and the device for carrying out the method, different commercially available exhaust gas probes can be operated with the same control apparatus hardware. The different dynamic characteristics of the exhaust gas probes are reproduced here using different adaptable feedbacks. This is particularly advantageous in terms of a standardized hardware platform in engine control apparatuses for combustion engines and thus with a view to the costs.</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CONTROLLING COMBUSTION ENGINES</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND3dQ3x8HdRcPRzUXBxDfN0dlVw8w9ScPb3Cwny91EIcAzxUPD1d_F083R2DPH09-NhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAUbmpmaGFgaOhsZEKAEAotclZw</recordid><startdate>20140723</startdate><enddate>20140723</enddate><creator>LEDERMANN, BERNHARD</creator><creator>BRAUN, THOMAS</creator><creator>KRAEMER, RALF</creator><creator>BEVOT, CLAUDIUS</creator><creator>REISCHL, ROLF</creator><creator>SCHULZ, THOMAS</creator><creator>FEHRMANN, RUEDIGER</creator><scope>EVB</scope></search><sort><creationdate>20140723</creationdate><title>METHOD AND DEVICE FOR CONTROL PATH MODIFICATION</title><author>LEDERMANN, BERNHARD ; BRAUN, THOMAS ; KRAEMER, RALF ; BEVOT, CLAUDIUS ; REISCHL, ROLF ; SCHULZ, THOMAS ; FEHRMANN, RUEDIGER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2756180A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2014</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CONTROLLING COMBUSTION ENGINES</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LEDERMANN, BERNHARD</creatorcontrib><creatorcontrib>BRAUN, THOMAS</creatorcontrib><creatorcontrib>KRAEMER, RALF</creatorcontrib><creatorcontrib>BEVOT, CLAUDIUS</creatorcontrib><creatorcontrib>REISCHL, ROLF</creatorcontrib><creatorcontrib>SCHULZ, THOMAS</creatorcontrib><creatorcontrib>FEHRMANN, RUEDIGER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LEDERMANN, BERNHARD</au><au>BRAUN, THOMAS</au><au>KRAEMER, RALF</au><au>BEVOT, CLAUDIUS</au><au>REISCHL, ROLF</au><au>SCHULZ, THOMAS</au><au>FEHRMANN, RUEDIGER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD AND DEVICE FOR CONTROL PATH MODIFICATION</title><date>2014-07-23</date><risdate>2014</risdate><abstract>The invention relates to a method for the control path modification of a lambda control system, which is connected on the input side to an exhaust gas probe, and wherein a dynamic behavior and/or dead time behavior that varies as a result of the probe construction, of a manufacturing tolerance, of a variable probe temperature, or of aging is taken into consideration and the control behavior of the lambda control system is adapted accordingly. According to the invention, it is provided here that by means of a purely software-based adaptation, the control behavior of the lambda control system is adapted to the design of different exhaust gas probes and the dynamic characteristic thereof. The invention further relates to a corresponding device for carrying out the method. Using the method and the device for carrying out the method, different commercially available exhaust gas probes can be operated with the same control apparatus hardware. The different dynamic characteristics of the exhaust gas probes are reproduced here using different adaptable feedbacks. This is particularly advantageous in terms of a standardized hardware platform in engine control apparatuses for combustion engines and thus with a view to the costs.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng ; fre ; ger
recordid	cdi_epo_espacenet_EP2756180A1
source	esp@cenet
subjects	BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS
title	METHOD AND DEVICE FOR CONTROL PATH MODIFICATION
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T22%3A54%3A19IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=LEDERMANN,%20BERNHARD&rft.date=2014-07-23&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP2756180A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true