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특허 상세정보

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Adaptive learning system and method of vane position for a variable geometry turbocharger

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02D-023/00    F02B-033/44   
미국특허분류(USC) 060/602; 060/605.2
출원번호 US-0754465 (2007-05-29)
등록번호 US-8151567 (2012-04-10)
발명자 / 주소
  • Rollinger, John Eric
  • Bell, David
  • Cullen, Michael John
  • Fulton, Brien Lloyd
출원인 / 주소
  • Ford Global Technologies, LLC
대리인 / 주소
    Voutyras, Julia
인용정보 피인용 횟수 : 11  인용 특허 : 29
초록

A method of operation for an engine system having a variable geometry turbocharger with a vane is disclosed. In one example, an EGR valve is closed while vane position is adjusted. The method can reduce vane positioning errors during engine operation.

대표
청구항
▼

1. A method of operation for an engine system, the engine system having a variable geometry turbocharger with a vane, the vane having a variable position, the method comprising: adjusting an EGR valve to fully closed prior to adjusting the vane of the variable geometry turbocharger; thenadjusting the vane of the variable geometry turbocharger through a range of operation by stepping through a plurality of vane positions and holding at each of the plurality of positions, the range spanning from a substantially minimum position to a substantially maximum p...

이 특허에 인용된 특허 (29)

  1. Umehara, Tsutomu; Yamaguchi, Masaaki; Kinuhata, Hiroki, Apparatus and method for controlling EGR in an engine.
  2. Wang,Yue Yun; Tsai,Jerilyn, Apparatus and method for regenerating an exhaust gas aftertreatment component of an internal combustion engine.
  3. Noelle, Phillipe; Vazeille, Nicolas, Control for variable geometry compressor.
  4. Kolmanovsky IIya V. ; Van Nieuwstadt Michiel J. ; Moraal Paul Eduard,DEX, Control method and apparatus for turbocharged diesel engines having exhaust gas recirculation.
  5. Kolmanovsky Ilya V. ; Van Nieuwstadt Michiel J. ; Moraal Paul Eduard,DEX, Control method for a variable geometry turbocharger in a diesel engine having exhaust gas recirculation.
  6. Kolmanovsky Ilya V. ; Jankovic Mrdjan J ; Jankovic Miroslava, Control method for turbocharged diesel engines having exhaust gas recirculation.
  7. Arnold, Steven Don, Control method for variable geometry turbocharger and related system.
  8. Wesley J. Terry ; Mathew J. Seiberlich ; Brian J. Murphy, Control of a variable geometry turbocharger by sensing exhaust pressure.
  9. Shirakawa, Takashi, Control of supercharger.
  10. Schroeder,Jamison C; Johnson,Jeffrey; Kelley,Paul W; Baumgartner,James S; Fletcher,Scott John; Bahensky,Thomas L; Dejong,Mark L; Deleon,Jose L; Chamberlain,Brent M, Control system for diesel engine elevated idle and variable nozzle turbo control for stationary vehicles.
  11. Buckland, Julia Helen; Kolmanovsky, Ilya V.; Lezhnev, Lev, Coordinated control of electronic throttle and variable geometry turbocharger in boosted stoichiometric spark ignition engines.
  12. Itoyama Hiroyuki,JPX ; Shirakawa Takashi,JPX ; Miura Manabu,JPX, Diesel engine controller.
  13. Shirakawa,Takashi; Ishibashi,Yasutaka; Todoroki,Hikari, Engine control apparatus.
  14. Avery, Jr., Richard Michael; Baird, Matthew Thomas; Lewallen, Brian Andrew; Golub, Tomislav; Zagone, Peter, Engine control based on exhaust back pressure.
  15. Inoue,Kiyohisa, Engine control system.
  16. Fisher ; Jr. Richard K. ; Johnson Richard A. ; Deitz Ronald E., Method and apparatus for optimizing performance of a kaplan turbine.
  17. Propst Charles W. (MC-63 ; Box 108 Moyers WV 26813), Method of adjusting a wicket gate.
  18. Kolmanovsky Ilya V. ; Jankovic Mrdjan J. ; Van Nieuwstadt Michiel J. ; Moraal Paul Eduard,DEX, Method of estimating mass airflow in turbocharged engines having exhaust gas recirculation.
  19. Arnold, Steven Don, Methods and systems for variable geometry turbocharger control.
  20. Mc Donald,Mike M.; Jess,Richard B., Model-based statistical process to determine diagnostic limits in a sensor position system for a turbocharger.
  21. Stewart,Gregory E.; Kolavennu,Soumitri N.; Borrelli,Francesco; Hampson,Gregory J.; Shahed,Syed M.; Samad,Tariq; Rhodes,Michael L., Multivariable control for an engine.
  22. Tsutsumoto,Naoya; Kawashima,Junichi; Nakano,Masahiko; Ootake,Makoto; Ueno,Shouichirou; Kondou,Terunori; Koga,Toshimasa, Regeneration of diesel particulate filter.
  23. Gu,Ronglei; Fujikawa,Yasuo; Watanabe,Yoshikiyo; Ishii,Atsushi, Surge control system for a compressor.
  24. Ramamurthy,Ravishankar; Vaduva,Laurentiu; Krejo,Admir, System and method for backpressure compensation for controlling exhaust gas particulate emissions.
  25. Richey,Martyn J., System and method for testing a rotary flow device.
  26. Bunting, Bruce G.; Miller, Paul R.; Stoia, Bradlee J.; Suresh, S. Arvind; Radovanovic, Rod, System for controlling particulate filter temperature.
  27. Wright, John F.; Boewe, Daniel E., System for estimating engine exhaust pressure.
  28. Moore M. Samuel (Northridge CA) Paluka Charles F. (Northridge CA), Turbocharger control system.
  29. Ando,Yoshiyuki; Saito,Haruo; Sekine,Takaaki, Variable nozzle control apparatus of turbocharger.

이 특허를 인용한 특허 (11)

  1. Marlett, Chad E.; McKay, Kevin J.; Pataccia, Lorenzo, Adaptable turbocharger control.
  2. Nakada, Hayato, Control device for internal combustion engine.
  3. Clarke, James R.; Fotsch, Richard J., Method and apparatus for internal combustion engine system with improved turbocharging.
  4. Clarke, James R.; Fotsch, Richard J., Method and apparatus for internal combustion engine system with improved turbocharging.
  5. Lee, Joonsuck, Method for compensating for valve lift deviation between engines equipped with CVVL mechanism.
  6. Barton, Jason T.; Potter, Daniel W.; Mitchell, Andrew M.; Kramer, Stephen E.; Luther, Kevin K.; Racette, Marie A., Method for operating an engine to adjust turbocharger performance characteristics.
  7. Harter, Thomas C.; Kuphal, Michael K.; Lightner, Bruce D.; Thome, Randel J., Methods and systems for automatically identifying a data source for an on-board recorder.
  8. Clarke, James R.; Fotsch, Richard J.; Sylke, C. Thomas, Synergistic induction and turbocharging in internal combustion engine systems.
  9. Clarke, James R.; Fotsch, Richard J.; Sylke, C. Thomas, Synergistic induction and turbocharging in internal combustion engine systems.
  10. Clarke, James R.; Fotsch, Richard J.; Sylke, C. Thomas, Synergistic induction and turbocharging in internal combustion engine systems.
  11. Glugla, Chris Paul; McEwan, Douglas James; Huberts, Garlan J., System and method for adjusting driveline operation.

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