EP1317371A4 - Method and apparatus for torque control of a machine - Google Patents

Method and apparatus for torque control of a machine

Info

Publication number
EP1317371A4
EP1317371A4 EP00959983A EP00959983A EP1317371A4 EP 1317371 A4 EP1317371 A4 EP 1317371A4 EP 00959983 A EP00959983 A EP 00959983A EP 00959983 A EP00959983 A EP 00959983A EP 1317371 A4 EP1317371 A4 EP 1317371A4
Authority
EP
European Patent Office
Prior art keywords
machine
torque control
torque
control
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP00959983A
Other languages
German (de)
French (fr)
Other versions
EP1317371A1 (en
Inventor
Malakondaiah Naidu
Rassem R Henry
Thomas W Nehl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GM Global Technology Operations LLC
Steering Solutions IP Holding Corp
Original Assignee
Delphi Technologies Inc
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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Publication of EP1317371A1 publication Critical patent/EP1317371A1/en
Publication of EP1317371A4 publication Critical patent/EP1317371A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor
    • H02P6/085—Arrangements for controlling the speed or torque of a single motor in a bridge configuration
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/15—Controlling commutation time

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Ac Motors In General (AREA)
EP00959983A 2000-09-07 2000-09-07 Method and apparatus for torque control of a machine Withdrawn EP1317371A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/024535 WO2002020332A1 (en) 2000-09-07 2000-09-07 Method and apparatus for torque control of a machine

Publications (2)

Publication Number Publication Date
EP1317371A1 EP1317371A1 (en) 2003-06-11
EP1317371A4 true EP1317371A4 (en) 2009-05-06

Family

ID=21741752

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00959983A Withdrawn EP1317371A4 (en) 2000-09-07 2000-09-07 Method and apparatus for torque control of a machine

Country Status (3)

Country Link
EP (1) EP1317371A4 (en)
JP (1) JP2004508793A (en)
WO (1) WO2002020332A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994007301A1 (en) * 1992-09-24 1994-03-31 Siemens Aktiengesellschaft Process and device for regulating a converter-powered, permanently excited synchronous motor
EP0748038A2 (en) * 1995-06-05 1996-12-11 Kollmorgen Corporation System and method for controlling brushless permanent magnet motors
WO1999029031A2 (en) * 1997-12-03 1999-06-10 Kone Corporation Method for controlling a permanent magnet synchronous motor
WO2000007289A1 (en) * 1998-07-31 2000-02-10 S/L Montevideo Technology, Inc. Brushless dc motor controller with speed control from zero to above base speed

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68925589T2 (en) * 1988-07-11 1996-06-05 Koyo Seiko Co Power steering
EP0398238B1 (en) * 1989-05-17 1994-03-09 Koyo Seiko Co., Ltd. Motor-driven power steering apparatus
JP3572471B2 (en) * 1996-02-21 2004-10-06 光洋精工株式会社 Electric power steering device
JP2852640B2 (en) * 1996-04-12 1999-02-03 光洋精工株式会社 Electric power steering device
JP3681259B2 (en) * 1997-07-23 2005-08-10 光洋精工株式会社 Electric power steering device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994007301A1 (en) * 1992-09-24 1994-03-31 Siemens Aktiengesellschaft Process and device for regulating a converter-powered, permanently excited synchronous motor
EP0748038A2 (en) * 1995-06-05 1996-12-11 Kollmorgen Corporation System and method for controlling brushless permanent magnet motors
WO1999029031A2 (en) * 1997-12-03 1999-06-10 Kone Corporation Method for controlling a permanent magnet synchronous motor
WO2000007289A1 (en) * 1998-07-31 2000-02-10 S/L Montevideo Technology, Inc. Brushless dc motor controller with speed control from zero to above base speed

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0220332A1 *

Also Published As

Publication number Publication date
JP2004508793A (en) 2004-03-18
WO2002020332A1 (en) 2002-03-14
EP1317371A1 (en) 2003-06-11

Similar Documents

Publication Publication Date Title
AU2002222951A1 (en) Apparatus and method for maintaining control of a drilling machine
GB0106416D0 (en) Method and apparatus for controlling a laser-equipped machine tool
GB2357201B (en) Method and apparatus for controlling a synchronous motor
AUPQ251899A0 (en) A method of and apparatus for operating gaming machines
AU2001277270A1 (en) Method and apparatus for a morphology-preserving smoothing
AU2001266514A1 (en) Method and apparatus for selection control
GB0020501D0 (en) Apparatus and method for controlling an electric machine
HUP0302014A3 (en) Method and device for process controlling
AU2001265361A1 (en) Apparatus and method for spinning a work piece
AU9478101A (en) Method and apparatus for controlling the operation of a sausage making machine
GB2348517B (en) Apparatus and method for providing coordinated control of a work implement
IL156455A0 (en) Adjustment method and apparatus for a boring tool
GB2379512B (en) Apparatus and method of providing a work machine
GB0023003D0 (en) Method and apparatus for setting a parameter
AU6658401A (en) A method and apparatus for securing a machine
GB2374740B (en) A method and apparatus for an induction machine
GB2369392B (en) A method and apparatus for operating a blind
GB0112137D0 (en) Method and apparatus for controlling a piezoelectric device
AU2001280714A1 (en) Method and apparatus for vibration control
AU2001279865A1 (en) A method and an apparatus for improving functioning of a wrapping machine
AU2001292994A1 (en) A method and apparatus for controlled polishing
EP1317371A4 (en) Method and apparatus for torque control of a machine
GB2363133B (en) A method and apparatus for forming foundations
GB2378699B (en) Apparatus and method for de-oxygenating a fluid
AU2001234491A1 (en) Method and apparatus for training a state machine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20030407

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

RBV Designated contracting states (corrected)

Designated state(s): DE FR GB IT

A4 Supplementary search report drawn up and despatched

Effective date: 20090406

RIC1 Information provided on ipc code assigned before grant

Ipc: H02P 6/08 20060101ALI20090331BHEP

Ipc: B62D 5/04 20060101AFI20020320BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: GM GLOBAL TECHNOLOGY OPERATIONS, INC.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC

17Q First examination report despatched

Effective date: 20120627

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: STEERING SOLUTIONS IP HOLDING CORPORATION

Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC

RIC1 Information provided on ipc code assigned before grant

Ipc: H02P 6/14 20060101AFI20130603BHEP

Ipc: H02P 6/08 20060101ALI20130603BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20130712

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20131125