Control system for power steering

The system includes a device by which the transmission ratio of the coupling (1) can be set, a drive unit and a control unit. The steering torque is measured and this measurement is the basis for the control unit to create auxiliary torque. The control unit compares the auxiliary torque with the cre...

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Hauptverfasser: BLUHM, KLAUS-JUERGEN, KERN, ECKHART
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Sprache:eng ; ger
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KERN, ECKHART
description The system includes a device by which the transmission ratio of the coupling (1) can be set, a drive unit and a control unit. The steering torque is measured and this measurement is the basis for the control unit to create auxiliary torque. The control unit compares the auxiliary torque with the created drive torque and if there is a difference, sends a signal to the coupling to create a different transmission torque. Eine mit einem magnetorheologischen Fluid gefüllte Kupplung (1), bestehend aus einer in einer abtriebsseitigen Kammer (9) rotierenden antriebsseitigen Kreisscheibe (10) und einer eingeschlossenen Fluidkammer (5), gestattet bei einem elektrischen Lenkhilfssystem die optimale Anpassung an die Lenkanforderungen durch ein steuerbares Kraftübertragungsverhalten des Fluids. Es werden insbesondere Trägheitseinflüsse des Lenkhilfssystems auf die Lenkung ausgeschlossen und eine optimale Anpassung der Charakteristik der Antriebseinheit an die Lenkanforderung bei niedrigen Drehzahlen ermöglicht.
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The steering torque is measured and this measurement is the basis for the control unit to create auxiliary torque. The control unit compares the auxiliary torque with the created drive torque and if there is a difference, sends a signal to the coupling to create a different transmission torque. Eine mit einem magnetorheologischen Fluid gefüllte Kupplung (1), bestehend aus einer in einer abtriebsseitigen Kammer (9) rotierenden antriebsseitigen Kreisscheibe (10) und einer eingeschlossenen Fluidkammer (5), gestattet bei einem elektrischen Lenkhilfssystem die optimale Anpassung an die Lenkanforderungen durch ein steuerbares Kraftübertragungsverhalten des Fluids. Es werden insbesondere Trägheitseinflüsse des Lenkhilfssystems auf die Lenkung ausgeschlossen und eine optimale Anpassung der Charakteristik der Antriebseinheit an die Lenkanforderung bei niedrigen Drehzahlen ermöglicht.</description><edition>6</edition><language>eng ; ger</language><subject>BLASTING ; BRAKES ; CLUTCHES ; COUPLINGS FOR TRANSMITTING ROTATION ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS ; LIGHTING ; MECHANICAL ENGINEERING ; MOTOR VEHICLES ; PERFORMING OPERATIONS ; THERMAL INSULATION IN GENERAL ; TRAILERS ; TRANSPORTING ; WEAPONS</subject><creationdate>1999</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&amp;date=19991125&amp;DB=EPODOC&amp;CC=DE&amp;NR=19822595A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19991125&amp;DB=EPODOC&amp;CC=DE&amp;NR=19822595A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BLUHM, KLAUS-JUERGEN</creatorcontrib><creatorcontrib>KERN, ECKHART</creatorcontrib><title>Control system for power steering</title><description>The system includes a device by which the transmission ratio of the coupling (1) can be set, a drive unit and a control unit. The steering torque is measured and this measurement is the basis for the control unit to create auxiliary torque. The control unit compares the auxiliary torque with the created drive torque and if there is a difference, sends a signal to the coupling to create a different transmission torque. Eine mit einem magnetorheologischen Fluid gefüllte Kupplung (1), bestehend aus einer in einer abtriebsseitigen Kammer (9) rotierenden antriebsseitigen Kreisscheibe (10) und einer eingeschlossenen Fluidkammer (5), gestattet bei einem elektrischen Lenkhilfssystem die optimale Anpassung an die Lenkanforderungen durch ein steuerbares Kraftübertragungsverhalten des Fluids. 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The steering torque is measured and this measurement is the basis for the control unit to create auxiliary torque. The control unit compares the auxiliary torque with the created drive torque and if there is a difference, sends a signal to the coupling to create a different transmission torque. Eine mit einem magnetorheologischen Fluid gefüllte Kupplung (1), bestehend aus einer in einer abtriebsseitigen Kammer (9) rotierenden antriebsseitigen Kreisscheibe (10) und einer eingeschlossenen Fluidkammer (5), gestattet bei einem elektrischen Lenkhilfssystem die optimale Anpassung an die Lenkanforderungen durch ein steuerbares Kraftübertragungsverhalten des Fluids. Es werden insbesondere Trägheitseinflüsse des Lenkhilfssystems auf die Lenkung ausgeschlossen und eine optimale Anpassung der Charakteristik der Antriebseinheit an die Lenkanforderung bei niedrigen Drehzahlen ermöglicht.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record>
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subjects BLASTING
BRAKES
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
LIGHTING
MECHANICAL ENGINEERING
MOTOR VEHICLES
PERFORMING OPERATIONS
THERMAL INSULATION IN GENERAL
TRAILERS
TRANSPORTING
WEAPONS
title Control system for power steering
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