$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Method for improved air-fuel ratio control

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02M-051/00
  • F02D-041/12
출원번호 US-0481316 (2000-01-11)
발명자 / 주소
  • Cullen Michael John
출원인 / 주소
  • Ford Global Technologies, Inc.
대리인 / 주소
    Buckert
인용정보 피인용 횟수 : 31  인용 특허 : 17

초록

An engine control method for improving air-fuel ratio control controls airflow when fuel injector limits are reached. The method includes a transient fuel model to calculate a required fuel injection amount based on actual cylinder air charge and feedback from an exhaust sensor. When the required fu

대표청구항

[ What is claimed is:] [1.]1. A control method for an internal combustion engine having at least one cylinder, the engine combusting a mixture of air and fuel in the at least one cylinder, the engine coupled to at least a first control device and a second control device, the method comprising:determ

이 특허에 인용된 특허 (17)

  1. Messih Isis A. (Troy MI) Linenberg Mark T. (Romulus MI), Air/fuel controller with compensation for secondary intake throttle transients.
  2. Aquino Charles F. (Ann Arbor MI) Bradley John E. (Detroit MI) Messih Isis A. (Troy MI), Automated method for cold transient fuel compensation calibration.
  3. Nishimura Yutaka (Katsuta JPX) Oyama Yoshishige (Katsuta JPX), Control system for internal combustion engines.
  4. Jaye John R., Determination of wall wetting for a port injected engine.
  5. Nakajima Yuki,JPX, Engine air-fuel ratio controller.
  6. Asano Seiji (Katsuta JPX) Nemoto Mamoru (Katsuta JPX), Fuel control method for internal combustion engine and system thereof.
  7. Chen Gang (Madison Heights MI) Vincent Michael T. (Novi MI) Gutermuth Terry R. (St. Clair Shores MI) Weglarz Michael W. (Macomb MI), Fuel delivery system with wall wetting history and transient control.
  8. Ueda Katsunori (Kyoto-fu JPX) Fukui Toyoaki (Kyoto-fu JPX) Yoshikawa Satoshi (Shiga-ken JPX), Fuel feed control system and method for internal combustion engine.
  9. Ohata Akira (Mishima JPX), Fuel injection system of an internal combustion engine.
  10. Hideg Laszlo (Dearborn Heights MI), Fuel metering system for an internal combustion engine.
  11. Parke Alastair William ; Doering Jeffrey Allen ; Mingo Paul Charles ; Zhang Xiaoying ; Marzonie Robert Matthew, Method and system for controlling fuel delivery during transient engine conditions.
  12. Schnaibel Eberhard (Hemmingen DEX) Schneider Erich (Kirchheim DEX) Klenk Martin (Backnang DEX) Moser Winfried (Ludwigsburg DEX) Klinke Christian (Pleidelsheim DEX) Reuschenbach Lutz (Stuttgart DEX) B, Method for adjusted air and fuel quantities for a multi-cylinder internal combustion engine.
  13. Nada Mitsuhiro,JPX, Method of controlling fuel injection in engines.
  14. Thomas Christopher P. (Rochester Hills MI) Weber Gregory T. (Commerce Twp. MI) Tallarek Glen E. (Grosse Pointe Woods MI), Method of load and speed modifying on fuel lean-out for internal combustion engines.
  15. Thomas Christopher P. (Rochester Hills MI) Weber Gregory T. (Commerce Township MI) Tallarek Glen E. (Grosse Pointe Woods MI) Dykstra Gregory J. (Grosse Pointe Woods MI) Adams Joseph B. (Northville MI, Method of throttle fuel lean-out for internal combustion engines.
  16. Nagaishi Hatsuo (Kanagawa JPX), System and method for controlling fuel injection quantity for internal combustion engine.
  17. Stivender Donald L. (Bloomfield Hills MI), Vehicle engine air and fuel mixture controller with engine overrun control.

이 특허를 인용한 특허 (31)

  1. Stewart,Gregory E.; Shahed,Syed M.; Kolavennu,Soumitri N., Calibration of engine control systems.
  2. Fuxman, Adrian Matias; Pachner, Daniel, Condition-based powertrain control system.
  3. Stewart, Greg; Borrelli, Francesco; Pekar, Jaroslav, Configurable automotive controller.
  4. Tanaka, Hiroyuki, Control apparatus for internal combustion engine.
  5. Stewart, Greg; Pekar, Jaroslav; Pachner, Daniel, Coordinated engine and emissions control system.
  6. Stewart,Gregory E.; Shahed,Syed M.; Borrelli,Francesco, Coordinated multivariable control of fuel and air in engines.
  7. Samad,Tariq; Shahed,Syed M.; Lu,Joseph Z.; Stewart,Gregory E.; Ravlena,Vladimir, Distributed control architecture for powertrains.
  8. Shahed,Syed M.; Hampson,Gregory J., EGR system.
  9. Stewart, Gregory E.; Rhodes, Michael L., Emissions sensors for fuel control in engines.
  10. Stewart,Gregory E.; Rhodes,Michael L., Emissions sensors for fuel control in engines.
  11. Pachner, Daniel; Pekar, Jaroslav, Engine and aftertreatment optimization system.
  12. Stewart, Gregory E.; Rhodes, Michael L., Engine controller.
  13. Stewart, Gregory E.; Rhodes, Michael L., Engine controller.
  14. Stewart, Gregory E., Engine exhaust heat exchanger.
  15. Kolmanovsky, Ilya V.; Song, Gang; Michelini, John Ottavio, Engine fueling control during cylinder valve mode transitions.
  16. Havlena, Vladimir; Lu, Joseph Z.; Shahed, Syed M.; Rhodes, Michael L.; Samad, Tariq, Exhaust catalyst system.
  17. Kolavennu,Soumitri N., Exhaust gas recirculation system.
  18. Pachner, Daniel, Identification approach for internal combustion engine mean value models.
  19. Kihas, Dejan, Method and system for updating tuning parameters of a controller.
  20. Kihas, Dejan, Method and system for updating tuning parameters of a controller.
  21. Stewart, Gregory E., Method and system for using a measure of fueling rate in the air side control of an engine.
  22. Stewart,Gregory E., Method and system for using a measure of fueling rate in the air side control of an engine.
  23. Stewart,Gregory E.; Kolavennu,Soumitri N.; Borrelli,Francesco; Hampson,Gregory J.; Shahed,Syed M.; Samad,Tariq; Rhodes,Michael L., Multivariable control for an engine.
  24. Stewart, Gregory; Shahed, Syed M.; Borrelli, Francesco; Hampson, Gregory J., Pedal position and/or pedal change rate for use in control of an engine.
  25. Stewart,Gregory E.; Shahed,Syed M.; Borrelli,Francesco; Hampson,Gregory J., Pedal position and/or pedal change rate for use in control of an engine.
  26. Leone, Thomas G.; Ruona, William Charles; Rumpsa, Todd Anthony, Reducing enrichment due to minimum pulse width constraint.
  27. Rhodes, Michael L.; Krafthefer, Brian C.; Kittleson, David B.; Ma, Hogbin, System for particulate matter sensor signal processing.
  28. Rhodes, Michael L.; Krafthefer, Brian C.; Kittleson, David B.; Ma, Hongbin, System for particulate matter sensor signal processing.
  29. Stewart,Gregory E.; Kolavennu,Soumitri N.; Borrelli,Francesco; Hampson,Gregory J.; Shahed,Syed M.; Samad,Tariq; Rhodes,Michael L., Use of sensors in a state observer for a diesel engine.
  30. Pekar, Jaroslav; Stewart, Gregory E., Using model predictive control to optimize variable trajectories and system control.
  31. Markham, Thomas R., Vehicle security module system.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트