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System for estimating turbocharger rotational speed 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02B-033/44
출원번호 US-0102233 (2002-03-19)
발명자 / 주소
  • Wang, Yue Yun
출원인 / 주소
  • Cummins, Inc.
대리인 / 주소
    Barnes & Thonrburg
인용정보 피인용 횟수 : 18  인용 특허 : 18

초록

A system for estimating turbocharger rotational speed includes a first pressure sensor producing a first pressure signal indicative of the pressure of air supplied by a turbocharger compressor to an intake manifold of an internal combustion engine, a second pressure sensor producing a second pressur

대표청구항

A system for estimating turbocharger rotational speed includes a first pressure sensor producing a first pressure signal indicative of the pressure of air supplied by a turbocharger compressor to an intake manifold of an internal combustion engine, a second pressure sensor producing a second pressur

이 특허에 인용된 특허 (18)

  1. Creger Todd D., Apparatus and method for calibrating a computer based model of an attribute of a mobile machine.
  2. Schricker David R. (Dunlap IL), Apparatus and method for diagnosing an engine using a boost pressure model.
  3. Sarangapani Jagannathan ; Schricker David R., Apparatus and method for diagnosing an engine using computer based models in combination with a neural network.
  4. Mills John R. ; Edwards Ward R. ; Hoehne John L. ; Bolis David A. ; Salemme Gary C. ; Becker Lawrence H.,GBX, Engine control system for minimizing turbocharger lag including altitude and intake manifold air temperature compensation.
  5. Balch Edgar T. (Erie PA) Bilski Richard E. (Erie PA) Kumar Ajith K. (Erie PA), Load rate limiting means for a locomotive engine.
  6. Meeker Michael B. (Kenosha WI) Niemi Ross A. (Burlington WI), Manifold absolute pressure sensor emulator.
  7. Lohmann Andrea,DEX ; Baeuerle Michael,DEX ; Ries-Mueller Klaus,DEX, Method and device for monitoring the functioning of two exhaust-gas turbochargers.
  8. Brown ; Jr. William L. (Dunlap IL) Rutan W. Kent (Sparland IL) Schricker David R. (Peoria IL), Method for diagnosing an engine using computer based models.
  9. Honold Martin,DEX ; Schmidt Erwin,DEX ; Sumser Siegfried,DEX, Method of operationally testing an exhaust gas turbocharger having a variable turbine geometry.
  10. Treinies Stefan,DEX ; Rosel Gerd,DEX ; Engl Maximilian,DEX, Process for model-assisted determination of the fresh-air mass flowing into the cylinders of an internal combustion eng.
  11. Schatz Michael A., Stake system.
  12. Lewis ; Jr. Spencer C. ; Rauznitz Peter ; Pyclik Mark W. ; Mohos Joseph F. ; Bryan W. Barry, System and method for controlling a turbocharger to maximize performance of an internal combustion engine.
  13. Weisman ; II S. Miller ; LeTang Dennis M., System and method for selectively limiting engine output.
  14. Yue Yun Wang ; John M. Mulloy ; Mark W. Pyclik, System for estimating turbocharger compressor outlet temperature.
  15. Janic Dusan M. ; McGuire Michael J. ; Moore Howard E., System for modifying a load bias function based on transient engine operation.
  16. Wang Yue Yun, Turbocharger compressor diagnostic system.
  17. LaRue Gerald Duane ; Baker Donald Ervin, Turbocharger fatigue life monitor.
  18. Lashbrook Larry D. (Fort Lauderdale FL), Turbocharger/supercharger control device.

이 특허를 인용한 특허 (18)

  1. Ball,Kenneth; French,Pierre B., Acceleration control method for engine.
  2. Frazee,Lawrence E.; Lamb,Wayne A.; Patin,John S.; Schelonka,Peter A.; Stolfus,Joel D., Chip on lead frame for small package speed sensor.
  3. Withrow,Michael P.; Dea,Kevin L.; Gehrke,Christopher R.; Donoho, II,Michael R., Control system and method for estimating turbocharger performance.
  4. Boley,William Christopher; Boyer,Gary Nelson, Engine turbocharger control management system.
  5. Ball,Kenneth; French,Pierre B, Exhaust brake control system.
  6. Ono, Tomoyuki, Exhaust gas recirculation apparatus of an internal combustion engine and control method thereof.
  7. Brahma, Indranil; Vyas, Ashwin; Sujan, Vivek Anand; Garimella, Phanindra; Chi, John N.; Azizou, Abdoul Karim Abdoul, Fresh air flow estimation.
  8. Rebhan, Stephan; Ulrich, Niklas; Sipos, Andras; Lelkes, Mark; Dohany, Tamas; Lorant, Gabor, Fresh gas supply device for an internal combustion engine having an exhaust gas turbocharger, and method for the control thereof.
  9. Lamb,Wayne A.; Frazee,Lawrence E.; Schelonka,Peter A.; Stolfus,Joel D., Magnet orientation and calibration for small package turbocharger speed sensor.
  10. Kassner, Uwe, Method and device for providing a rotational speed and temperature indication of a supercharging device for an internal combustion engine.
  11. Bleile, Thomas; Scheidt, Michael, Method for operating an internal combustion engine having a compressor.
  12. Graupner, Olaf; Zhang, Hong, Method for regulating a combustion process of an internal combustion engine with exhaust-gas recirculation.
  13. Weinreuter, Bernhard, Process for control of boost pressure limitation of a turbocharger in an internal combustion engine as a function of the density of ambient air.
  14. Baize,Scott R.; Dukes,Jason V.; Rehm, IV,Norbert J.; Dunnuck,Dave L., System for limiting rotational speed of a turbocharger.
  15. Baize,Scott R.; Dukes,Jason V.; Rehm, IV,Norbert J.; Dunnuck,Dave L., System for limiting turbocharger rotational speed.
  16. Akins,Mark D.; King,Dennis; Slater,Todd; Milburn,Bryan; Pataky,Greg, Techniques for determining turbocharger speed.
  17. Lamb,Wayne A.; Michelhaugh,Scott E.; Schelonka,Peter A.; Stolfus,Joel D., Thermoplastic overmolding for small package turbocharger speed sensor.
  18. Shu, Yong; Nieuwstadt, Michiel J. Vvan, Turbocharger shaft over-speed compensation.
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