Four wheel steering alignment process
Disclosed is a method for aligning a position sensor in a vehicle (12) with steerable wheels (28), (44) comprising obtaining an absolute position value responsive to a position signal from a handwheel position sensor, obtaining a relative position value responsive to an encoder signal (70a), (70b) c...
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| creator | SEBASTIAN, REENY WENDLING, SCOTT M KLEIN, STEVEN D WEISS, SCOTT E |
| description | Disclosed is a method for aligning a position sensor in a vehicle (12) with steerable wheels (28), (44) comprising obtaining an absolute position value responsive to a position signal from a handwheel position sensor, obtaining a relative position value responsive to an encoder signal (70a), (70b) count from a position encoder, and obtaining an index position value responsive to an index signal (72). The method further includes receiving an alignment enable signal and determining a correction factor responsive to the relative position value and the index position value. The method for aligning a position sensor is responsive to at least one of the absolute position value, the relative position value, and the index position value under conditions determined from the status of the alignment enable signal. Also disclosed is a method for aligning a steerable wheel (28), (44) in a vehicle (12) with electric power steering comprising obtaining an alignment correction corresponding to a computed correction of wheel position relative to the vehicle (12) from an alignment apparatus, receiving an alignment enable signal, where the method of aligning is responsive to the alignment correction under conditions determined from the status of the alignment enable signal. |
| format | Patent |
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The method further includes receiving an alignment enable signal and determining a correction factor responsive to the relative position value and the index position value. The method for aligning a position sensor is responsive to at least one of the absolute position value, the relative position value, and the index position value under conditions determined from the status of the alignment enable signal. Also disclosed is a method for aligning a steerable wheel (28), (44) in a vehicle (12) with electric power steering comprising obtaining an alignment correction corresponding to a computed correction of wheel position relative to the vehicle (12) from an alignment apparatus, receiving an alignment enable signal, where the method of aligning is responsive to the alignment correction under conditions determined from the status of the alignment enable signal.</description><edition>7</edition><language>eng ; fre ; ger</language><subject>CONTROL OR REGULATING SYSTEMS IN GENERAL ; CONTROLLING ; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS ; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS ; MEASURING ; MEASURING ANGLES ; MEASURING AREAS ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS ; MOTOR VEHICLES ; PERFORMING OPERATIONS ; PHYSICS ; REGULATING ; TESTING ; TRAILERS ; TRANSPORTING</subject><creationdate>2003</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=20030205&DB=EPODOC&CC=EP&NR=1281599A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030205&DB=EPODOC&CC=EP&NR=1281599A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SEBASTIAN, REENY</creatorcontrib><creatorcontrib>WENDLING, SCOTT M</creatorcontrib><creatorcontrib>KLEIN, STEVEN D</creatorcontrib><creatorcontrib>WEISS, SCOTT E</creatorcontrib><title>Four wheel steering alignment process</title><description>Disclosed is a method for aligning a position sensor in a vehicle (12) with steerable wheels (28), (44) comprising obtaining an absolute position value responsive to a position signal from a handwheel position sensor, obtaining a relative position value responsive to an encoder signal (70a), (70b) count from a position encoder, and obtaining an index position value responsive to an index signal (72). The method further includes receiving an alignment enable signal and determining a correction factor responsive to the relative position value and the index position value. The method for aligning a position sensor is responsive to at least one of the absolute position value, the relative position value, and the index position value under conditions determined from the status of the alignment enable signal. Also disclosed is a method for aligning a steerable wheel (28), (44) in a vehicle (12) with electric power steering comprising obtaining an alignment correction corresponding to a computed correction of wheel position relative to the vehicle (12) from an alignment apparatus, receiving an alignment enable signal, where the method of aligning is responsive to the alignment correction under conditions determined from the status of the alignment enable signal.</description><subject>CONTROL OR REGULATING SYSTEMS IN GENERAL</subject><subject>CONTROLLING</subject><subject>FUNCTIONAL ELEMENTS OF SUCH SYSTEMS</subject><subject>LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS</subject><subject>MEASURING</subject><subject>MEASURING ANGLES</subject><subject>MEASURING AREAS</subject><subject>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</subject><subject>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</subject><subject>MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS</subject><subject>MOTOR VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>REGULATING</subject><subject>TESTING</subject><subject>TRAILERS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB1yy8tUijPSE3NUSguSU0tysxLV0jMyUzPy03NK1EoKMpPTi0u5mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BhkYWhqaWlo5GxkQoAQAHsScM</recordid><startdate>20030205</startdate><enddate>20030205</enddate><creator>SEBASTIAN, REENY</creator><creator>WENDLING, SCOTT M</creator><creator>KLEIN, STEVEN D</creator><creator>WEISS, SCOTT E</creator><scope>EVB</scope></search><sort><creationdate>20030205</creationdate><title>Four wheel steering alignment process</title><author>SEBASTIAN, REENY ; WENDLING, SCOTT M ; KLEIN, STEVEN D ; WEISS, SCOTT E</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP1281599A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2003</creationdate><topic>CONTROL OR REGULATING SYSTEMS IN GENERAL</topic><topic>CONTROLLING</topic><topic>FUNCTIONAL ELEMENTS OF SUCH SYSTEMS</topic><topic>LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS</topic><topic>MEASURING</topic><topic>MEASURING ANGLES</topic><topic>MEASURING AREAS</topic><topic>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</topic><topic>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</topic><topic>MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS</topic><topic>MOTOR VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>REGULATING</topic><topic>TESTING</topic><topic>TRAILERS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>SEBASTIAN, REENY</creatorcontrib><creatorcontrib>WENDLING, SCOTT M</creatorcontrib><creatorcontrib>KLEIN, STEVEN D</creatorcontrib><creatorcontrib>WEISS, SCOTT E</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SEBASTIAN, REENY</au><au>WENDLING, SCOTT M</au><au>KLEIN, STEVEN D</au><au>WEISS, SCOTT E</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Four wheel steering alignment process</title><date>2003-02-05</date><risdate>2003</risdate><abstract>Disclosed is a method for aligning a position sensor in a vehicle (12) with steerable wheels (28), (44) comprising obtaining an absolute position value responsive to a position signal from a handwheel position sensor, obtaining a relative position value responsive to an encoder signal (70a), (70b) count from a position encoder, and obtaining an index position value responsive to an index signal (72). The method further includes receiving an alignment enable signal and determining a correction factor responsive to the relative position value and the index position value. The method for aligning a position sensor is responsive to at least one of the absolute position value, the relative position value, and the index position value under conditions determined from the status of the alignment enable signal. Also disclosed is a method for aligning a steerable wheel (28), (44) in a vehicle (12) with electric power steering comprising obtaining an alignment correction corresponding to a computed correction of wheel position relative to the vehicle (12) from an alignment apparatus, receiving an alignment enable signal, where the method of aligning is responsive to the alignment correction under conditions determined from the status of the alignment enable signal.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS MOTOR VEHICLES PERFORMING OPERATIONS PHYSICS REGULATING TESTING TRAILERS TRANSPORTING |
| title | Four wheel steering alignment process |
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