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Cylinder pressure based optimization control for compression ignition engines

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02M-069/42
출원번호 US-0260175 (1999-03-01)
발명자 / 주소
  • N. John Beck
  • William P. Johnson
  • Kresimir Gebert
  • Shui-Chi Li
출원인 / 주소
  • Servojet Products International
대리인 / 주소
    Boyle Fredrickson Newholm Stein & Gratz S.C.
인용정보 피인용 횟수 : 54  인용 특허 : 29

초록

The performance of a compression ignition internal combustion engine is improved by optimizing a cylinder pressure-dependent parameter on a full time, full range basis using in-cylinder pressure measurements to determine the actual value of the parameter to be optimized. The basic procedure is to de

대표청구항

1. A gas-filled compression ignition internal combustion engine comprising:(A) a plurality of cylinders each having an intake port and exhaust port; (B) a fuel supply system which selectively supplies a gaseous fuel to said cylinders, wherein said fuel is one which ignites by compression; (C) an air

이 특허에 인용된 특허 (29)

  1. Tomisawa Naoki (Atsugi JPX) Watanabe Satoru (Atsugi JPX), Air fuel ratio control system.
  2. Ohkubo Satoru (Amagasaki JPX) Iwata Toshio (Himeji JPX), Air-fuel ratio control device for an internal combustion engine.
  3. Tanaka Hideki (Hiroshima JPX), Air-fuel ratio control for supercharged automobile engine.
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  7. Extance Philip (Solihull GB3) Hazelden Roger J. (Solihull GB3) Nutton David (Barnsley GB3), Combustion monitoring.
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  13. Evasick Robert J. (San Diego CA), Diesel tune-up method.
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  16. Matekunas Frederic A. (Troy MI), Engine combustion control with ignition timing by pressure ratio management.
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  19. Wataya Seiji (Himeji JPX), Fuel controller for an internal combustion engine.
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이 특허를 인용한 특허 (54)

  1. Yamamoto, Takayuki; Yasueda, Shinji; Murakami, Akito; Nakayama, Yoshihiro, Apparatus and method of combustion diagnosis/control in internal combustion engine.
  2. Kashmerick, Gerald E., Combustion engine.
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  4. Sun, Jinhui; Gui, Xinqun, Control strategy for counteracting incipient turbocharger surging using a variable valve actuation mechanism for through-cylinder bleed.
  5. Engfehr, Matthew Jordan; Atterberry, Nathan, Control strategy for improved substitution capability in dual fuel engine system.
  6. Sun, Jinhui; Gui, Xinqun, Control strategy using variable valve actuation to reduce particulate emission and improve driveability during transient operation of a turbocharged diesel engine.
  7. Duffy, Kevin P.; Kieser, Andrew J.; Kilkenny, Jonathan P., Cylinder to cylinder balancing using intake valve actuation.
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  17. Chadwell, Christopher James, HCCI combustion timing control with decoupled control of in-cylinder air/EGR mass and oxygen concentration.
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  40. Tripathi, Adya S.; Sahandiesfanjani, Farzad; Ghosh, Biswa R., Skip fire internal combustion engine control.
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  42. Russell,John David; Rutkowski,Brian D., Speed control method.
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  44. Bevan, Karen E.; Ouwenga, Daniel Robert, Supercharger with continuously variable drive system.
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  48. Jacobson,Evan Earl, System and method for diagnosing and calibrating internal combustion engines.
  49. Bizub, Jeffrey Jacob, System and method for regulating exhaust gas recirculation in an engine.
  50. Tripathi, Adya S.; Silvestri, Chester J., System and methods for improving efficiency in internal combustion engines.
  51. Dibble, Robert W.; Tripathi, Adya S.; Silvestri, Chester J., System and methods for stoichiometric compression ignition engine control.
  52. Wang, Yue Yun; Vittorio, David A.; Wright, John F., System for controlling an operating condition of an internal combustion engine.
  53. Blom, Rogier Sebastiaan; Kopecek, Herbert; Aramanekoppa, Sharath Sridhar; Huber, Johannes, Systems and methods for detecting anomalies at in-cylinder pressure sensors.
  54. Blom, Rogier Sebastiaan; Kopecek, Herbert; Aramanekoppa, Sharath Sridhar; Huber, Johannes, Systems and methods for in-cylinder pressure estimation using pressure wave modeling.
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