BR0105254A - Sistema de direção hidráulica - Google Patents

Sistema de direção hidráulica

Info

Publication number
BR0105254A
BR0105254A BR0105254-3A BR0105254A BR0105254A BR 0105254 A BR0105254 A BR 0105254A BR 0105254 A BR0105254 A BR 0105254A BR 0105254 A BR0105254 A BR 0105254A
Authority
BR
Brazil
Prior art keywords
steering
control
feel
transmitter
angle
Prior art date
Application number
BR0105254-3A
Other languages
English (en)
Inventor
Bernd Clephas
Original Assignee
Mercedez Benz Lenkungen Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mercedez Benz Lenkungen Gmbh filed Critical Mercedez Benz Lenkungen Gmbh
Publication of BR0105254A publication Critical patent/BR0105254A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/001—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup
    • B62D5/005—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup means for generating torque on steering wheel or input member, e.g. feedback
    • B62D5/006—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup means for generating torque on steering wheel or input member, e.g. feedback power actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/001—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup
    • B62D5/003—Backup systems, e.g. for manual steering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/08—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for safeguarding the apparatus, e.g. against abnormal operation, against breakdown

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)

Abstract

"SISTEMA DE DIREçãO HIDRáULICA". A presente invenção está relacionada a um sistema de direção hidráulica para veículos desprovidos de esteiras e particularmente veículos motorizados, apresentando um controle de esterçamento (por exemplo um volante de direção) operado pelo motorista, um posicionador de ângulo das rodas para esterçar as rodas do veículo, um sensor de ângulo para detectar a posição do controle de esterçamento e/ou das rodas do veículo, um transmissor de "sensação" para gerar uma "sensação" de torque para simular uma realimentação de força para o controle de esterçamento, tendo o transmissor de "sensação" um motor elétrico, pelo menos uma unidade de controle para controlar o posicionador de ângulo das rodas e o transmissor de "sensação", no qual na hipótese de falha de pelo menos um sensor de ângulo, da pelo menos uma unidade de controle e/ou do transmissor de "sensação", o ângulo para o qual o controle de esterçamento está virado é determinado continuamente a partir da voltagem que é induzida em pelo menos um enrolamento do motor elétrico girando-se o controle de esterçamento manualmente. e/ou a partir da corrente induzida, e é usado para controlar o ângulo de esterçamento nas rodas do veículo.
BR0105254-3A 2000-09-20 2001-09-10 Sistema de direção hidráulica BR0105254A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10046854 2000-09-20

Publications (1)

Publication Number Publication Date
BR0105254A true BR0105254A (pt) 2002-05-21

Family

ID=7657144

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0105254-3A BR0105254A (pt) 2000-09-20 2001-09-10 Sistema de direção hidráulica

Country Status (5)

Country Link
US (1) US6755276B2 (pt)
EP (1) EP1190936B1 (pt)
BR (1) BR0105254A (pt)
DE (1) DE50107806D1 (pt)
ES (1) ES2250255T3 (pt)

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US6588540B2 (en) * 2001-07-26 2003-07-08 Delphi Technologies, Inc. Steer-by-wire redundant handwheel control
US6862507B2 (en) * 2003-04-04 2005-03-01 Visteon Global Technologies, Inc. Distributed steering by wire control using time-triggered protocol communication network
US6865462B2 (en) * 2003-05-23 2005-03-08 Visteon Global Technologies, Inc. System and method for initial synchronization of steering wheel and road wheels in a steer-by-wire system
DE10333281A1 (de) * 2003-07-18 2005-02-03 Zf Lenksysteme Gmbh Verfahren zur Steuerung einer Schalteinrichtung
US6732979B1 (en) 2003-08-28 2004-05-11 The Boeing Company Steer-by-wire tiller with position feel system
JP4199720B2 (ja) * 2004-11-25 2008-12-17 本田技研工業株式会社 船外機の操舵装置
JP2006168483A (ja) 2004-12-14 2006-06-29 Nissan Motor Co Ltd 車両用操舵制御装置
US20060253726A1 (en) * 2005-05-06 2006-11-09 Vikas Kukshya Fault-tolerant architecture for a distributed control system
KR100804484B1 (ko) * 2006-08-14 2008-02-20 주식회사 만도 전동식 조향 장치에서 조향각 센서의 페일 감지 방법 및시스템
JP4333743B2 (ja) * 2007-01-10 2009-09-16 トヨタ自動車株式会社 操舵装置
US8660754B2 (en) * 2007-08-17 2014-02-25 Sauer-Danfoss Aps Steer by wire control system
JP4775413B2 (ja) * 2008-07-04 2011-09-21 株式会社デンソー 電動パワーステアリング装置
CN104837704B (zh) * 2013-01-10 2017-08-25 丰田自动车株式会社 车辆控制装置
US9050999B2 (en) 2013-01-25 2015-06-09 Caterpillar Inc System with smart steering force feedback
US8868298B2 (en) * 2013-03-04 2014-10-21 Ford Global Technologies, Llc Electric power assist steering motor sensor redundancy
DE102013112169A1 (de) * 2013-11-06 2015-05-07 Zf Lenksysteme Gmbh Redundante Rotorlageermittlung
JP6177426B2 (ja) * 2014-03-19 2017-08-09 三菱電機株式会社 交流回転機の制御装置および電動パワーステアリング装置
US10583856B2 (en) * 2015-07-31 2020-03-10 Nissan Motor Co., Ltd. Steer-by-wire system, and control method for steer-by-wire system
EP3342676B1 (en) * 2015-08-28 2020-06-17 Mitsubishi Electric Corporation Electric power steering device
KR102419260B1 (ko) * 2016-07-12 2022-07-12 현대모비스 주식회사 Sbw 시스템의 조향 제어 장치 및 그 방법
EP3270567B1 (en) 2016-07-13 2019-07-03 Bayerische Motoren Werke Aktiengesellschaft Method, system and computer program for fail-proof sensor arrangement
DE102017203748A1 (de) * 2017-03-07 2018-09-13 Volkswagen Aktiengesellschaft Steer by wire-System und Verfahren zum Datenaustausch in einem Steer by wire-System
US10272944B2 (en) * 2017-07-26 2019-04-30 GM Global Technology Operations LLC Steering systems and methods for generating haptic feel torque
CN108045431B (zh) * 2017-12-11 2020-09-25 徐州重型机械有限公司 转向控制方法和系统及转向控制器和计算机可读存储介质
CN108428010B (zh) * 2018-02-12 2021-09-28 中国电力科学研究院有限公司 一种基于功角稳定性的直流受端同停检修方案确定方法及系统
JP7047738B2 (ja) * 2018-12-07 2022-04-05 株式会社デンソー ステアリングシステム
JP7180370B2 (ja) * 2018-12-26 2022-11-30 株式会社デンソー モータ制御装置およびこれを備えるモータ制御システム
DE102019212618A1 (de) 2019-08-22 2021-02-25 Thyssenkrupp Ag Kraftfahrzeugservolenkung
DE102019134143A1 (de) * 2019-12-12 2021-06-17 Zf Automotive Germany Gmbh Steer-by-Wire-Lenksystem und Verfahren zum Betreiben eines Steer-by-Wire-Lenksystems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315555A (en) * 1979-10-22 1982-02-16 Grad-Line, Inc. Electro-hydraulic steering system
DE19855404A1 (de) * 1998-12-01 2000-06-15 Daimler Chrysler Ag Hydraulische Servolenkung für Kraftfahrzeuge
US6144137A (en) * 1998-12-02 2000-11-07 Trw Inc. Electric motor assembly for a vehicle steering system
JP2000198453A (ja) * 1998-12-29 2000-07-18 Robert Bosch Gmbh 車両のステア―バイ―ワイヤ操舵システム
DE29915559U1 (de) * 1999-09-03 2000-01-13 TRW Fahrwerksysteme GmbH & Co KG, 40547 Düsseldorf Lenksystem für ein Fahrzeug
JP3650714B2 (ja) * 2000-02-08 2005-05-25 光洋精工株式会社 車両用操舵装置
JP3559258B2 (ja) * 2001-07-30 2004-08-25 三菱電機株式会社 ステアリング制御装置

Also Published As

Publication number Publication date
US6755276B2 (en) 2004-06-29
DE50107806D1 (de) 2005-12-01
US20020033301A1 (en) 2002-03-21
ES2250255T3 (es) 2006-04-16
EP1190936B1 (de) 2005-10-26
EP1190936A1 (de) 2002-03-27

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 8A., 9A. E 10A. ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2138 DE 27/12/2011.