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Engine control unit

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02D-019/02
  • F02D-023/02
출원번호 US-0448537 (1995-08-17)
우선권정보 AU-0006346 (1992-12-14)
국제출원번호 PCT/AU93/00649 (1993-12-14)
§371/§102 date 19950817 (19950817)
국제공개번호 WO-9413946 (1994-06-23)
발명자 / 주소
  • Neumann Barry R. (Hillarys AUX)
출원인 / 주소
  • Transcom Gas Technologies Pty Ltd. (Herdsman AUX 03)
인용정보 피인용 횟수 : 46  인용 특허 : 3

초록

An engine control unit for a gas fuelled internal combustion engine detects engine speed, throttle position, manifold absolute pressure, gas pressure, gas temperature, battery voltage, air temperature, engine phase and boost pressure control valve feed back position. The control unit calculates a pe

대표청구항

A method of controlling the operation of a gas fuelled internal combustion engine, the engine having a gas injector for injecting gaseous fuel into each cylinder, the method comprising the steps of: detecting the current throttle position of the engine; calculating a percent full load value for the

이 특허에 인용된 특허 (3)

  1. Marston Cary J. (Columbus IN) Seger Jeffrey P. (Greenwood IN) Rosselli Andrew C. (Columbus IN) Roettgen Leslie A. (Columbus IN), Electronic control of engine fuel injection based on engine duty cycle.
  2. Busser, Darryl W.; Szafranski, Joseph P., Electronic fuel injection control system for an internal combustion engine.
  3. Teramoto Takafumi (Hiroshima JPX) Morimoto Kenji (Hiroshima JPX) Uchida Hiroyasu (Higashihiroshima JPX) Takano Eiji (Aki JPX) Fukuma Tsutomu (Higashihiroshima JPX) Douzono Kazuho (Hiroshima JPX), Fuel supply apparatus.

이 특허를 인용한 특허 (46)

  1. Green, Jason E., Bi-fuel refrigeration system and method of retrofitting.
  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. Klopp Gerhard O.,CAX, Conversion system with electronic controller for utilization of gaseous fuels in spark ignition engines.
  6. Klopp Gerhard O.,CAX, Conversion system with electronic controller for utilization of gaseous fuels in spark ignition engines.
  7. Stewart, Greg; Pekar, Jaroslav; Pachner, Daniel, Coordinated engine and emissions control system.
  8. Tafazoli, Maria; Bernler, Hans; Jalnäs, Bengt, Device and a method for controlling the fuel-air ratio.
  9. Green, Jason, Device and method for interfacing with a locomotive engine.
  10. Samad,Tariq; Shahed,Syed M.; Lu,Joseph Z.; Stewart,Gregory E.; Ravlena,Vladimir, Distributed control architecture for powertrains.
  11. Stewart, Gregory E.; Rhodes, Michael L., Emissions sensors for fuel control in engines.
  12. Stewart,Gregory E.; Rhodes,Michael L., Emissions sensors for fuel control in engines.
  13. Pachner, Daniel; Pekar, Jaroslav, Engine and aftertreatment optimization system.
  14. Neumann Barry R.,AUX ; Wright William K.,AUX ; Nelson Daniel,AUX, Engine control unit for gaseous injection engine.
  15. Stewart, Gregory E.; Rhodes, Michael L., Engine controller.
  16. Stewart, Gregory E.; Rhodes, Michael L., Engine controller.
  17. Stewart, Gregory E., Engine exhaust heat exchanger.
  18. Havlena, Vladimir; Lu, Joseph Z.; Shahed, Syed M.; Rhodes, Michael L.; Samad, Tariq, Exhaust catalyst system.
  19. Kolavennu,Soumitri N., Exhaust gas recirculation system.
  20. Green, Jason Eric, Fuel mixture control system.
  21. Green, Jason, Fuel mixture system and assembly.
  22. Green, Jason, Fuel mixture system and assembly.
  23. Pachner, Daniel, Identification approach for internal combustion engine mean value models.
  24. Jeff S. O'Neill ; Martin A. Iwamuro ; John A. Connally ; Matthew S. Carroll ; Jim A. Zigan, Internal combustion engine with air/fuel ratio control.
  25. O'Neill Jeff S. ; Iwamuro Martin A. ; Connally John A. ; Carroll Matthew S. ; Zigan Jim A., Internal combustion engine with air/fuel ratio control.
  26. Kihas, Dejan, Method and system for updating tuning parameters of a controller.
  27. Kihas, Dejan, Method and system for updating tuning parameters of a controller.
  28. Stewart, Gregory E., Method and system for using a measure of fueling rate in the air side control of an engine.
  29. Surnilla, Gopichandra; Leone, Thomas G., Method for improving transient engine operation.
  30. Surnilla, Gopichandra; Leone, Thomas G., Method for improving transient engine operation.
  31. Green, Jason E, Mixing assembly.
  32. Green, Jason, Modification of an industrial vehicle to include a containment area and mounting assembly for an alternate fuel.
  33. Green, Jason, Modification of an industrial vehicle to include a containment area and mounting assembly for an alternate fuel.
  34. Green, Jason, Modification of an industrial vehicle to include a containment area and mounting assembly for an alternate fuel.
  35. Green, Jason, Modification of an industrial vehicle to include a hybrid fuel assembly and system.
  36. Green, Jason, Modification of an industrial vehicle to include a hybrid fuel assembly and system.
  37. Stewart,Gregory E.; Kolavennu,Soumitri N.; Borrelli,Francesco; Hampson,Gregory J.; Shahed,Syed M.; Samad,Tariq; Rhodes,Michael L., Multivariable control for an engine.
  38. Stewart, Gregory; Shahed, Syed M.; Borrelli, Francesco; Hampson, Gregory J., Pedal position and/or pedal change rate for use in control of an engine.
  39. 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.
  40. Wang, Yue Yun, System for estimating absolute boost pressure in a turbocharged internal combustion engine.
  41. Chong, Carolyn; Wathen, John, System with an offset learn function and a method of determining a throttle-position sensor offset.
  42. Pekar, Jaroslav; Stewart, Gregory E., Using model predictive control to optimize variable trajectories and system control.
  43. Green, Jason E., Vehicle mounting assembly for a fuel supply.
  44. Green, Jason E., Vehicle mounting assembly for a fuel supply.
  45. Markham, Thomas R., Vehicle security module system.
  46. Ishikawa, Yutaka; Gokan, Yasuhiro; Miyamoto, Osahide; Saito, Yoshiharu, Vehicle transmission control apparatus.
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