Vehicle control system

Vehicle control system

The steer-by-wire system includes a steering device, a reaction force device, and a controller. The steering device turns wheels of a vehicle. The reaction force device applies a steering reaction force to a steering wheel. The controller is configured to control the steering reaction force by drive...

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1. Verfasser: Kudo, Yoshio
Format: Patent
Sprache:eng
Schlagworte:
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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creator Kudo, Yoshio
description The steer-by-wire system includes a steering device, a reaction force device, and a controller. The steering device turns wheels of a vehicle. The reaction force device applies a steering reaction force to a steering wheel. The controller is configured to control the steering reaction force by drive control of the reaction force device in response to an operation of the steering wheel. The controller is further configured to: obtain a signal including a component due to a reaction force which acts on the wheels from a road surface; extract a signal being greater than or equal to a predetermined frequency from the signal including the component due to the reaction force; and calculate a control amount of the reaction force device based on the extracted signal equal to or greater than the predetermined frequency.
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The controller is further configured to: obtain a signal including a component due to a reaction force which acts on the wheels from a road surface; extract a signal being greater than or equal to a predetermined frequency from the signal including the component due to the reaction force; and calculate a control amount of the reaction force device based on the extracted signal equal to or greater than the predetermined frequency.</description><language>eng</language><subject>LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS ; MOTOR VEHICLES ; PERFORMING OPERATIONS ; TRAILERS ; TRANSPORTING</subject><creationdate>2022</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=20220322&amp;DB=EPODOC&amp;CC=US&amp;NR=11279401B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20220322&amp;DB=EPODOC&amp;CC=US&amp;NR=11279401B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Kudo, Yoshio</creatorcontrib><title>Vehicle control system</title><description>The steer-by-wire system includes a steering device, a reaction force device, and a controller. 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subjects LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
title Vehicle control system
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