GB0224253D0 - Method for estimating the position and the velocity of an EMVA armature - Google Patents

Method for estimating the position and the velocity of an EMVA armature

Info

Publication number
GB0224253D0
GB0224253D0 GBGB0224253.5A GB0224253A GB0224253D0 GB 0224253 D0 GB0224253 D0 GB 0224253D0 GB 0224253 A GB0224253 A GB 0224253A GB 0224253 D0 GB0224253 D0 GB 0224253D0
Authority
GB
United Kingdom
Prior art keywords
emva
armature
estimating
velocity
emva armature
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.)
Granted
Application number
GBGB0224253.5A
Other versions
GB2385139B (en
GB2385139A (en
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.)
Visteon Global Technologies Inc
Original Assignee
Visteon Global 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 Visteon Global Technologies Inc filed Critical Visteon Global Technologies Inc
Publication of GB0224253D0 publication Critical patent/GB0224253D0/en
Publication of GB2385139A publication Critical patent/GB2385139A/en
Application granted granted Critical
Publication of GB2385139B publication Critical patent/GB2385139B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Magnetically Actuated Valves (AREA)
  • Control Of Electric Motors In General (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
GB0224253A 2001-12-11 2002-10-18 Method for estimating the position and the velocity of an EMVA armature Expired - Fee Related GB2385139B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33941801P 2001-12-11 2001-12-11

Publications (3)

Publication Number Publication Date
GB0224253D0 true GB0224253D0 (en) 2002-11-27
GB2385139A GB2385139A (en) 2003-08-13
GB2385139B GB2385139B (en) 2004-02-04

Family

ID=23328914

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0221623A Expired - Fee Related GB2383141B (en) 2001-12-11 2002-09-18 Method of controlling an electromagnetic valve actuator
GB0224253A Expired - Fee Related GB2385139B (en) 2001-12-11 2002-10-18 Method for estimating the position and the velocity of an EMVA armature

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0221623A Expired - Fee Related GB2383141B (en) 2001-12-11 2002-09-18 Method of controlling an electromagnetic valve actuator

Country Status (3)

Country Link
JP (1) JP2003284369A (en)
FR (1) FR2833424A1 (en)
GB (2) GB2383141B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2463484B (en) 2008-09-12 2010-11-17 Controlled Power Technologies Apparatus and manufacturing process for an electrical machine
GB2535158A (en) * 2015-02-09 2016-08-17 Gm Global Tech Operations Llc Method for operating a digital inlet valve
CN112810666B (en) * 2019-11-15 2023-02-10 比亚迪股份有限公司 Train positioning and speed measuring method, equipment, system, computer equipment and storage medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5424637A (en) * 1993-03-15 1995-06-13 Caterpillar Inc. Method and apparatus for determining the position of an armature in an electromagnetic actuator using observer theory
DE19544207C2 (en) * 1995-11-28 2001-03-01 Univ Dresden Tech Process for model-based measurement and control of movements on electromagnetic actuators
US6176208B1 (en) * 1997-07-03 2001-01-23 Nippon Soken, Inc. Electromagnetic valve driving apparatus
DE19836769C1 (en) * 1998-08-13 2000-04-13 Siemens Ag Electromagnetic actuator armature position determining method e.g. for IC engine gas-exchange valve
DE19960796C5 (en) * 1998-12-17 2009-09-10 Nissan Motor Co., Ltd., Yokohama-shi Electromagnetically actuated valve control device and method for controlling an electromagnetically operable valve
DE50011289D1 (en) * 1999-05-19 2005-11-10 Fev Motorentech Gmbh METHOD FOR CONTROLLING AN ELECTROMAGNETIC VALVE TRANSMISSION FOR A GAS CHANGING VALVE ON A PISTON INTERNAL COMBUSTION ENGINE
US6657847B1 (en) * 1999-07-13 2003-12-02 Siemens Automotive Corporation Method of using inductance for determining the position of an armature in an electromagnetic solenoid
DE10020896A1 (en) * 2000-04-29 2001-10-31 Lsp Innovative Automotive Sys Position detection method for armature of electromagnetic setting device e..g. for gas changing valve of IC engine

Also Published As

Publication number Publication date
FR2833424A1 (en) 2003-06-13
GB2385139B (en) 2004-02-04
GB2383141B (en) 2004-03-17
GB0221623D0 (en) 2002-10-30
GB2383141A (en) 2003-06-18
JP2003284369A (en) 2003-10-03
GB2385139A (en) 2003-08-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20061018