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Method and system for engine control 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02D-041/14
출원번호 US-0846960 (1992-03-06)
우선권정보 JP-0039838 (1991-03-06)
발명자 / 주소
  • Takahashi Shinsuke (Yokohama JPX) Sekozawa Teruji (Kawasaki JPX) Shioya Makoto (Suginami JPX)
출원인 / 주소
  • Hitachi, Ltd. (Tokyo JPX 03)
인용정보 피인용 횟수 : 47  인용 특허 : 0

초록

To ensure a high-precision simultaneous control of the enginegenerated torque, air fuel ratio of the automobile engine and related factor, the present invention calculates the target air mass flow rate as the air mass flow rate at the inlet port which achieves the target torque, estimates the air fl

대표청구항

An engine control method, comprising the steps of: detecting operating conditions of the engine, including air mass flow rate; calculating a value of target torque based upon the detected operating conditions of the engine; estimating a value of actual air flow status inside the intake manifold usin

이 특허를 인용한 특허 (47)

  1. Ohori, Shinya; Ito, Yoshiaki; Yamazaki, Makoto, Automobile with fuel injection controller.
  2. Stewart,Gregory E.; Shahed,Syed M.; Kolavennu,Soumitri N., Calibration of engine control systems.
  3. Fuxman, Adrian Matias; Pachner, Daniel, Condition-based powertrain control system.
  4. Stewart, Greg; Borrelli, Francesco; Pekar, Jaroslav, Configurable automotive controller.
  5. Muto, Harufumi; Ido, Yuichiro, Control device of internal combustion engine.
  6. Muto,Harufumi; Ido,Yuichiro, Control device of internal combustion engine.
  7. Takahashi Nobutaka,JPX ; Suzuki Keisuke,JPX ; Obata Takeaki,JPX, Control system for internal combustion engine.
  8. Shimada, Kousaku, Controller with feed-back system.
  9. Stewart, Greg; Pekar, Jaroslav; Pachner, Daniel, Coordinated engine and emissions control system.
  10. Stewart,Gregory E.; Shahed,Syed M.; Borrelli,Francesco, Coordinated multivariable control of fuel and air in engines.
  11. Kratt Alfred,DEX ; Nusser Claus-Dieter,DEX ; Lischwe Markus,DEX, Device and method for determining a load signal in an internal combustion engine.
  12. Samad,Tariq; Shahed,Syed M.; Lu,Joseph Z.; Stewart,Gregory E.; Ravlena,Vladimir, Distributed control architecture for powertrains.
  13. Shahed,Syed M.; Hampson,Gregory J., EGR system.
  14. Stewart, Gregory E.; Rhodes, Michael L., Emissions sensors for fuel control in engines.
  15. Stewart,Gregory E.; Rhodes,Michael L., Emissions sensors for fuel control in engines.
  16. Pallett Tobias J. (Ypsilanti MI) Hieb Bradley J. (Dearborn MI) Robichaux Jerry D. (Lincoln Park MI), Engine airflow controller with feedback loop compensation for changes in engine operating conditions.
  17. Pachner, Daniel; Pekar, Jaroslav, Engine and aftertreatment optimization system.
  18. Stewart, Gregory E.; Rhodes, Michael L., Engine controller.
  19. Stewart, Gregory E.; Rhodes, Michael L., Engine controller.
  20. Stewart, Gregory E., Engine exhaust heat exchanger.
  21. Havlena, Vladimir; Lu, Joseph Z.; Shahed, Syed M.; Rhodes, Michael L.; Samad, Tariq, Exhaust catalyst system.
  22. Kolavennu,Soumitri N., Exhaust gas recirculation system.
  23. Ellims, Michael; Zurlo, James R., Feedforward engine control governing system.
  24. Allan Joseph Kotwicki ; Paul A. Crosby ; Ross Dykstra Pursifull, Fuel control system.
  25. Ueno,Masaki, Fuel supply control system for internal combustion engine.
  26. Pachner, Daniel, Identification approach for internal combustion engine mean value models.
  27. Suhre, Blake R.; Ehlers, Jeffery C., Method and apparatus for determining the air charge mass for an internal combustion engine.
  28. Kraemer Gerd,DEX, Method and apparatus for determining the throttle valve angle.
  29. Zhang Hong (Regensburg DEX), Method and arrangement for controlling a vehicle.
  30. Bederna Frank (Korntal-Muchingen DEX) Streib Martin (Vaihingen DEX) Zeller Thomas (Ditzingen DEX), Method and arrangement for controlling the drive unit of a motor vehicle.
  31. Kang, Jun-Mo; Guralp, Orgun A.; Yun, Hanho; Rajagopalan, Sai S. V.; Chang, Chen-Fang; Najt, Paul M., Method and system for controlling a powertrain.
  32. Kihas, Dejan, Method and system for updating tuning parameters of a controller.
  33. Kihas, Dejan, Method and system for updating tuning parameters of a controller.
  34. Stewart, Gregory E., Method and system for using a measure of fueling rate in the air side control of an engine.
  35. Stewart,Gregory E., Method and system for using a measure of fueling rate in the air side control of an engine.
  36. Armstrong Neil,DEX ; Braun Hans,DEX ; Scherer Matthias,DEX, Method for setting torque in an internal combustion engine.
  37. Baeuerle, Michael; Ries-Mueller, Klaus, Method, computer program and control system for determining the air mass which is supplied to an internal combustion engine via an intake manifold.
  38. Stewart,Gregory E.; Kolavennu,Soumitri N.; Borrelli,Francesco; Hampson,Gregory J.; Shahed,Syed M.; Samad,Tariq; Rhodes,Michael L., Multivariable control for an engine.
  39. Stewart, Gregory; Shahed, Syed M.; Borrelli, Francesco; Hampson, Gregory J., Pedal position and/or pedal change rate for use in control of an engine.
  40. 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.
  41. Oder Michael,DEX ; Maienberg Uwe,DEX ; Scherrbacher Klaus,DEX, System for operating an internal combustion engine in a motor vehicle in particular.
  42. Rhodes, Michael L.; Krafthefer, Brian C.; Kittleson, David B.; Ma, Hogbin, System for particulate matter sensor signal processing.
  43. Rhodes, Michael L.; Krafthefer, Brian C.; Kittleson, David B.; Ma, Hongbin, System for particulate matter sensor signal processing.
  44. Ruman Mark A., Throttle control system for a stratified charge internal combustion engine.
  45. 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.
  46. Pekar, Jaroslav; Stewart, Gregory E., Using model predictive control to optimize variable trajectories and system control.
  47. Markham, Thomas R., Vehicle security module system.
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