ATE551244T1 - Reibungsplausibilitätsfeststellung für ein lenksystem - Google Patents

Reibungsplausibilitätsfeststellung für ein lenksystem

Info

Publication number
ATE551244T1
ATE551244T1 AT08170192T AT08170192T ATE551244T1 AT E551244 T1 ATE551244 T1 AT E551244T1 AT 08170192 T AT08170192 T AT 08170192T AT 08170192 T AT08170192 T AT 08170192T AT E551244 T1 ATE551244 T1 AT E551244T1
Authority
AT
Austria
Prior art keywords
friction
vehicle states
steering system
estimate
idealized
Prior art date
Application number
AT08170192T
Other languages
English (en)
Inventor
Andrew Brown
Darrel Recker
Brad Hochrein
William Bouse
Original Assignee
Ford Global Tech Llc
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 Ford Global Tech Llc filed Critical Ford Global Tech Llc
Application granted granted Critical
Publication of ATE551244T1 publication Critical patent/ATE551244T1/de

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
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
AT08170192T 2007-12-10 2008-11-28 Reibungsplausibilitätsfeststellung für ein lenksystem ATE551244T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1255207P 2007-12-10 2007-12-10
US12/255,853 US20090150018A1 (en) 2007-12-10 2008-10-22 Friction Plausibility Detection Algorithm For a Steering System

Publications (1)

Publication Number Publication Date
ATE551244T1 true ATE551244T1 (de) 2012-04-15

Family

ID=40722462

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08170192T ATE551244T1 (de) 2007-12-10 2008-11-28 Reibungsplausibilitätsfeststellung für ein lenksystem

Country Status (2)

Country Link
US (1) US20090150018A1 (de)
AT (1) ATE551244T1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0807935D0 (en) * 2008-05-01 2008-06-11 Trw Ltd Improvements relating to steering systems
PL2364896T3 (pl) * 2010-03-10 2012-10-31 Thyssenkrupp Presta Ag Kompensacja siły tarcia w elektrycznym układzie kierowniczym
DE102013201677B4 (de) * 2013-02-01 2018-03-22 Ford Global Technologies, Llc Testverfahren zur Regelung und/oder Steuerung einer Lenkhilfe für ein Lenksystem eines Fahrzeuges
DE102014201952A1 (de) * 2013-03-07 2014-09-11 Ford Global Technologies, Llc Erkennung erhöhter Reibung in servounterstützten Zahnstangenlenkungen
US11780492B2 (en) * 2016-11-03 2023-10-10 Robert Bosch Automotive Steering Llc Detection of high friction, in an electrical power steering gear, due to rust
US10106190B2 (en) 2017-02-17 2018-10-23 Ford Global Technologies, Llc Methods and apparatus for determining kinetic friction in electromechanical steering actuators
US11654958B2 (en) 2018-10-12 2023-05-23 Robert Bosch Gmbh Detecting impact forces on an electric power steering system
US11708105B2 (en) 2020-02-11 2023-07-25 Robert Bosch Gmbh Detecting damage to components of an electric power steering system
CN115009354B (zh) * 2022-06-16 2024-05-10 上汽通用五菱汽车股份有限公司 车辆转向***的故障诊断方法、装置、车辆及存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5422810A (en) * 1994-05-05 1995-06-06 Ford Motor Company Method and apparatus for determining steering position of automotive steering mechanism
US6144904A (en) * 1998-12-22 2000-11-07 Ford Global Technologies, Inc. Instant detection / diagnosis of abrupt bias fault in signals of vehicle motion sensors
US7734451B2 (en) * 2005-10-18 2010-06-08 Honeywell International Inc. System, method, and computer program for early event detection

Also Published As

Publication number Publication date
US20090150018A1 (en) 2009-06-11

Similar Documents

Publication Publication Date Title
ATE551244T1 (de) Reibungsplausibilitätsfeststellung für ein lenksystem
GB201203970D0 (en) Automated vehicle speed measurement and enforcement method and system
ATE444878T1 (de) Verfahren und vorrichtung zur plausibilitätskontrolle von messwerten im kraftfahrzeugumfeld
PH12015501946A1 (en) System and method for measuring moving vehicle information using electrical time domain reflectometry
WO2009001862A1 (ja) 内臓脂肪蓄積の評価方法
WO2012061315A3 (en) System and method for auditing removal of customer personal information on electronic devices
MX2015008852A (es) Metodo y sistema para proporcionar retroalimentacion basado en el comportamiento de conduccion.
ATE495516T1 (de) Kooperative geolokalisierung auf basis der kommunikation zwischen fahrzeugen
WO2012038012A3 (de) Verfahren zum verbinden von bauteilen
WO2012074935A3 (en) Alertness monitoring systems and associated methods
WO2014144983A3 (en) System and method for reconstructing cardiac activation information
ATE522886T1 (de) Verfahren und system zur videobasierten messung der fahrbahnkrümmung
WO2009121040A3 (en) Analyte sensor calibration management
MX355854B (es) Sistema y metodo para detectar sensores utilizados y secados.
ATE520115T1 (de) Vorrichtung zur überwachung einer fahrzeugumgebung
TW200609525A (en) Acquisition apparatus, access control unit, acquisition method, access control method, program and recording medium
EP2319714A3 (de) Vorrichtung und Verfahren zur Erkennung von Reifen mit verringertem Druck und Programm zur Erkennung von Reifen mit verringertem Druck
ATE522967T1 (de) Verfahren und einrichtung zur bestimmung der elektrischen belastbarkeit von freileitungen mittels temperaturmessung
WO2010065203A3 (en) Method for processing borehole nmr logs to enhance the continuity of t2 distributions
WO2012122236A3 (en) Method and system to detect and diagnose alzheimer's disease
WO2013124021A3 (de) Temperaturmessgerät, temperaturmessgerät-set und verfahren zur konfiguration eines mit einem thermoelement betreibbaren temperaturmessgeräts
MX2011013915A (es) Dispositivo de analisis y metodo de analisis.
WO2015059487A3 (en) Detection of cleavage activity of an enzyme
WO2009025364A1 (ja) 非特異反応抑制剤
ATE527549T1 (de) Verfahren und einrichtung zur erfassung und überwachung von isolationsstrecken und berührungsspannungen im trolley-bus