Method for operating a vehicle brake system using brake temperature

A method that compensates for temperature-related effects in a vehicle brake system. According to one embodiment, the method determines the temperature of a brake pad, calculates a temperature-based modifier, and then uses the temperature-based modifier to adjust one or more brake command signals pr...

Full description

Saved in:
Bibliographic Details
Main Authors Logan, Jon K, Monsere, Patrick J, Mui, Danny Y, Richards, Margaret C
Format Patent
LanguageEnglish
Published 04.12.2012
Online AccessGet full text

Cover

Abstract A method that compensates for temperature-related effects in a vehicle brake system. According to one embodiment, the method determines the temperature of a brake pad, calculates a temperature-based modifier, and then uses the temperature-based modifier to adjust one or more brake command signals provided to the vehicle brake system so that they are compensated for temperature-related changes in the coefficient of friction (μ) of the brake pad and rotor. The method may be used with brake-by-wire systems such as electrohydraulic braking (EHB) systems and electromechanical braking (EMB) systems.
AbstractList A method that compensates for temperature-related effects in a vehicle brake system. According to one embodiment, the method determines the temperature of a brake pad, calculates a temperature-based modifier, and then uses the temperature-based modifier to adjust one or more brake command signals provided to the vehicle brake system so that they are compensated for temperature-related changes in the coefficient of friction (μ) of the brake pad and rotor. The method may be used with brake-by-wire systems such as electrohydraulic braking (EHB) systems and electromechanical braking (EMB) systems.
Author Logan, Jon K
Richards, Margaret C
Mui, Danny Y
Monsere, Patrick J
Author_xml – sequence: 1
  givenname: Jon K
  surname: Logan
  fullname: Logan, Jon K
– sequence: 2
  givenname: Patrick J
  surname: Monsere
  fullname: Monsere, Patrick J
– sequence: 3
  givenname: Danny Y
  surname: Mui
  fullname: Mui, Danny Y
– sequence: 4
  givenname: Margaret C
  surname: Richards
  fullname: Richards, Margaret C
BookMark eNrjYmDJy89L5WRw9k0tychPUUjLL1LIL0gtSizJzEtXSFQoS83ITM5JVUgqSsxOVSiuLC5JzVUoLQZJQoSAfLDy0qJUHgbWtMSc4lReKM3NoODmGuLsoVtaXJBYkppXUhyfXpQIogwsjI3MTA0sjYlQAgBVgDUt
ContentType Patent
CorporateAuthor GM Global Technology Operations LLC
CorporateAuthor_xml – name: GM Global Technology Operations LLC
DBID EFH
DatabaseName USPTO Issued Patents
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EFH
  name: USPTO Issued Patents
  url: http://www.uspto.gov/patft/index.html
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
ExternalDocumentID 08326509
GroupedDBID EFH
ID FETCH-uspatents_grants_083265093
IEDL.DBID EFH
IngestDate Sun Mar 05 22:37:25 EST 2023
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-uspatents_grants_083265093
OpenAccessLink https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8326509
ParticipantIDs uspatents_grants_08326509
PatentNumber 8326509
PublicationCentury 2000
PublicationDate 20121204
PublicationDateYYYYMMDD 2012-12-04
PublicationDate_xml – month: 12
  year: 2012
  text: 20121204
  day: 04
PublicationDecade 2010
PublicationYear 2012
References Fuchs et al. (2010/0131166) 20100500
Cumming (3297368) 19670100
Arnold (6254203) 20010700
Svensson (2006/0220449) 20061000
(2005319913) 20051100
Shirai et al. (6270172) 20010800
Zumberge et al. (2005/0216160) 20050900
Nakashima (5731975) 19980300
Kinder et al. (7152935) 20061200
(2001039280) 20010200
Shirai et al. (6425643) 20020700
Betts (2001/0052727) 20011200
Fischle et al. (5524974) 19960600
Frentz et al. (6671604) 20031200
Reinecke (4685745) 19870800
Miyazaki (7883159) 20110200
(5092760) 19930400
Wikipedia, Brake-by-wire, 5 pages, http://en.wikipedia.org/wiki/Brake-by-wire.
Walenty et al. (6859712) 20050200
Lee et al. (6612736) 20030900
Young et al. (7357465) 20080400
Eckert et al. (6913328) 20050700
Reinecke (4674326) 19870600
Reinecke (4790606) 19881200
Palladino (7165657) 20070100
Eckert et al. (6804598) 20041000
Nilsson et al. (7347304) 20080300
References_xml – year: 20020700
  ident: 6425643
  contributor:
    fullname: Shirai et al.
– year: 20080300
  ident: 7347304
  contributor:
    fullname: Nilsson et al.
– year: 20050900
  ident: 2005/0216160
  contributor:
    fullname: Zumberge et al.
– year: 20061200
  ident: 7152935
  contributor:
    fullname: Kinder et al.
– year: 20100500
  ident: 2010/0131166
  contributor:
    fullname: Fuchs et al.
– year: 20051100
  ident: 2005319913
– year: 19930400
  ident: 5092760
– year: 20030900
  ident: 6612736
  contributor:
    fullname: Lee et al.
– year: 19870800
  ident: 4685745
  contributor:
    fullname: Reinecke
– year: 19881200
  ident: 4790606
  contributor:
    fullname: Reinecke
– year: 20011200
  ident: 2001/0052727
  contributor:
    fullname: Betts
– year: 19870600
  ident: 4674326
  contributor:
    fullname: Reinecke
– year: 20070100
  ident: 7165657
  contributor:
    fullname: Palladino
– year: 20050200
  ident: 6859712
  contributor:
    fullname: Walenty et al.
– year: 19960600
  ident: 5524974
  contributor:
    fullname: Fischle et al.
– year: 19980300
  ident: 5731975
  contributor:
    fullname: Nakashima
– year: 20080400
  ident: 7357465
  contributor:
    fullname: Young et al.
– year: 20110200
  ident: 7883159
  contributor:
    fullname: Miyazaki
– year: 20010700
  ident: 6254203
  contributor:
    fullname: Arnold
– year: 20061000
  ident: 2006/0220449
  contributor:
    fullname: Svensson
– year: 20050700
  ident: 6913328
  contributor:
    fullname: Eckert et al.
– year: 19670100
  ident: 3297368
  contributor:
    fullname: Cumming
– year: 20041000
  ident: 6804598
  contributor:
    fullname: Eckert et al.
– year: 20010800
  ident: 6270172
  contributor:
    fullname: Shirai et al.
– year: 20031200
  ident: 6671604
  contributor:
    fullname: Frentz et al.
– year: 20010200
  ident: 2001039280
Score 2.877361
Snippet A method that compensates for temperature-related effects in a vehicle brake system. According to one embodiment, the method determines the temperature of a...
SourceID uspatents
SourceType Open Access Repository
Title Method for operating a vehicle brake system using brake temperature
URI https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8326509
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED-2IeieFBXnF3nwNdpmST-ex0oRJntQ2Ntom2SC2pa103_fu7SMvehLHi5wOXK5_C5w9wvAg2d9nQsRchMKxeXU-hhSGQ6xjpQUGUIe9TsvXoL0TT6v1GoA6b4X5gvDiNdoS_O4a-q2csWVeL13jucd-TNxBJbEPvBTflaZXmr7hCeTyOCGMIw8Ku2aJ-kYjlEFpmxl2xyARnIKR0snPYOBKc9htnCfNTPMEllVE5cxogbL2Ld5J98xfLZ-GNYxKzMqR9_0ImKP6qmPL4Al89dZyvcrrjdbqmRZe71l00sY4YveXAHDrEUVocjDXGkZahtJX9rAFjZWsW-DYgKTP9Vc_zN3AyeI5-6zEk_ewqjd7swdYmab37sN-QWwVHfX
link.rule.ids 230,309,786,808,891,64394
linkProvider USPTO
linkToPdf http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfZ07T8MwEMdPpSAeEwgQ5emBNZCkdtLMpVF4tMoAUrcoie0iUZKoSeHrc-dEFQssHs6Sbdk-_8_S-WeAW1s7MnNd31K-Kyw-1A66VIpFIEeCuylKHr13ns686I0_zcW8B9HmLcwnupFV4Vjqu3VdNaVJrsTjvV14q4U_EyOwIPrAd7EsUxlLfY87k2BwW7BNGksU_UkYHcAeNoJBW9HUv2QjPISd2FiPoKeKYxhPzXfNDONEVlZEM0bdYCn7Uu-0egwvrh-KtWxlRgnpi85E_KgOfnwCLJy8jiNr02OyWFEuS2J3YxueQh_v9OoMGMYtIvfdzM-E5L7UI-5w7elcByJwtJcPYPBnM-f_1N3AbvwQJi-Ps-cL2EdxNz-X2PwS-s1qra5QQJvs2szND7kGetE
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Method+for+operating+a+vehicle+brake+system+using+brake+temperature&rft.inventor=Logan%2C+Jon+K&rft.inventor=Monsere%2C+Patrick+J&rft.inventor=Mui%2C+Danny+Y&rft.inventor=Richards%2C+Margaret+C&rft.number=8326509&rft.date=2012-12-04&rft.externalDBID=n%2Fa&rft.externalDocID=08326509