Method for estimating friction moment of internal combustion engine, involves detecting electrical or magnetic parameters of electric motor, where friction moment of internal combustion engine is estimated on basis of detected parameters
The method involves detecting electrical or magnetic parameters of an electric motor (2). The electric motor exchanges turning moment with an internal combustion engine (1). Friction moment of the internal combustion engine is estimated on basis of the detected parameters. The turning moment exchang...
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| creator | LAEUFER, ANDREAS SEIFERT, GERRIT ESER, GERHARD KLUMPP, RAINER POEHMERER, WOLF-DIETER |
| description | The method involves detecting electrical or magnetic parameters of an electric motor (2). The electric motor exchanges turning moment with an internal combustion engine (1). Friction moment of the internal combustion engine is estimated on basis of the detected parameters. The turning moment exchanged by the electric motor is determined on the basis of detected parameters. An independent claim is included for a controller with a sequential program for controlling an internal-combustion engine or an electric motor.
Die Erfindung betrifft ein Steuergerät und ein Verfahren zum Abschätzen eines Reibmomentes einer Brennkraftmaschine, wobei ein Elektromotor mit der Brennkraftmaschine Drehmoment austauscht, wobei ein elektrischer oder magnetischer Parameter des Elektromotors erfasst wird, wobei mithilfe des erfassten Parameters das Reibmoment der Brennkraftmaschine abgeschätzt wird. |
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Die Erfindung betrifft ein Steuergerät und ein Verfahren zum Abschätzen eines Reibmomentes einer Brennkraftmaschine, wobei ein Elektromotor mit der Brennkraftmaschine Drehmoment austauscht, wobei ein elektrischer oder magnetischer Parameter des Elektromotors erfasst wird, wobei mithilfe des erfassten Parameters das Reibmoment der Brennkraftmaschine abgeschätzt wird.</description><language>eng ; ger</language><subject>BLASTING ; COMBUSTION ENGINES ; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION ; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT ; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDEDFOR ; STARTING OF COMBUSTION ENGINES ; TRANSPORTING ; VEHICLES IN GENERAL ; WEAPONS</subject><creationdate>2009</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=20091105&DB=EPODOC&CC=DE&NR=102008020650A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20091105&DB=EPODOC&CC=DE&NR=102008020650A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LAEUFER, ANDREAS</creatorcontrib><creatorcontrib>SEIFERT, GERRIT</creatorcontrib><creatorcontrib>ESER, GERHARD</creatorcontrib><creatorcontrib>KLUMPP, RAINER</creatorcontrib><creatorcontrib>POEHMERER, WOLF-DIETER</creatorcontrib><title>Method for estimating friction moment of internal combustion engine, involves detecting electrical or magnetic parameters of electric motor, where friction moment of internal combustion engine is estimated on basis of detected parameters</title><description>The method involves detecting electrical or magnetic parameters of an electric motor (2). The electric motor exchanges turning moment with an internal combustion engine (1). Friction moment of the internal combustion engine is estimated on basis of the detected parameters. The turning moment exchanged by the electric motor is determined on the basis of detected parameters. An independent claim is included for a controller with a sequential program for controlling an internal-combustion engine or an electric motor.
Die Erfindung betrifft ein Steuergerät und ein Verfahren zum Abschätzen eines Reibmomentes einer Brennkraftmaschine, wobei ein Elektromotor mit der Brennkraftmaschine Drehmoment austauscht, wobei ein elektrischer oder magnetischer Parameter des Elektromotors erfasst wird, wobei mithilfe des erfassten Parameters das Reibmoment der Brennkraftmaschine abgeschätzt wird.</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</subject><subject>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</subject><subject>STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDEDFOR</subject><subject>STARTING OF COMBUSTION ENGINES</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqVjj9vwkAMxbMwVMB38MIGUtKqiBXxR126dUfH5SVYyp2jOxM-db9D3bSoK11sy37-vfdUfL5DL1JTI4mQlYNTji01ib2yRAoSEJWkIY6KFF1HXsL5mscrYssRS7sN0g3IVEPhRwI6G4xiD4YOro1Q9tS75IKJUv5m3kVmo5KWdLsg4X_mxPkeHDXZ-uwyj_CfLLb885wVk8Z1GfPfPi0Wx8PH7m2FXk7IvfOwmKf9oSqfy3JjZf1abquXR3VfqVN06Q</recordid><startdate>20091105</startdate><enddate>20091105</enddate><creator>LAEUFER, ANDREAS</creator><creator>SEIFERT, GERRIT</creator><creator>ESER, GERHARD</creator><creator>KLUMPP, RAINER</creator><creator>POEHMERER, WOLF-DIETER</creator><scope>EVB</scope></search><sort><creationdate>20091105</creationdate><title>Method for estimating friction moment of internal combustion engine, involves detecting electrical or magnetic parameters of electric motor, where friction moment of internal combustion engine is estimated on basis of detected parameters</title><author>LAEUFER, ANDREAS ; SEIFERT, GERRIT ; ESER, GERHARD ; KLUMPP, RAINER ; POEHMERER, WOLF-DIETER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE102008020650A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>2009</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</topic><topic>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</topic><topic>STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDEDFOR</topic><topic>STARTING OF COMBUSTION ENGINES</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LAEUFER, ANDREAS</creatorcontrib><creatorcontrib>SEIFERT, GERRIT</creatorcontrib><creatorcontrib>ESER, GERHARD</creatorcontrib><creatorcontrib>KLUMPP, RAINER</creatorcontrib><creatorcontrib>POEHMERER, WOLF-DIETER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LAEUFER, ANDREAS</au><au>SEIFERT, GERRIT</au><au>ESER, GERHARD</au><au>KLUMPP, RAINER</au><au>POEHMERER, WOLF-DIETER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for estimating friction moment of internal combustion engine, involves detecting electrical or magnetic parameters of electric motor, where friction moment of internal combustion engine is estimated on basis of detected parameters</title><date>2009-11-05</date><risdate>2009</risdate><abstract>The method involves detecting electrical or magnetic parameters of an electric motor (2). The electric motor exchanges turning moment with an internal combustion engine (1). Friction moment of the internal combustion engine is estimated on basis of the detected parameters. The turning moment exchanged by the electric motor is determined on the basis of detected parameters. An independent claim is included for a controller with a sequential program for controlling an internal-combustion engine or an electric motor.
Die Erfindung betrifft ein Steuergerät und ein Verfahren zum Abschätzen eines Reibmomentes einer Brennkraftmaschine, wobei ein Elektromotor mit der Brennkraftmaschine Drehmoment austauscht, wobei ein elektrischer oder magnetischer Parameter des Elektromotors erfasst wird, wobei mithilfe des erfassten Parameters das Reibmoment der Brennkraftmaschine abgeschätzt wird.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING COMBUSTION ENGINES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDEDFOR STARTING OF COMBUSTION ENGINES TRANSPORTING VEHICLES IN GENERAL WEAPONS |
| title | Method for estimating friction moment of internal combustion engine, involves detecting electrical or magnetic parameters of electric motor, where friction moment of internal combustion engine is estimated on basis of detected parameters |
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