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Air mass determination for cylinder activation and deactivation control systems 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02D-041/00
  • F02D-041/18
  • F02D-037/02
  • F02D-041/14
출원번호 US-0798435 (2013-03-13)
등록번호 US-9249747 (2016-02-02)
발명자 / 주소
  • Matthews, Gregory P.
출원인 / 주소
  • GM Global Technology Operations LLC
인용정보 피인용 횟수 : 1  인용 특허 : 47

초록

A system includes a cylinder event module that determines an air-per-cylinder value for a cylinder intake event or a cylinder non-intake event of a current cylinder based on a mass air flow signal and an engine speed signal. A status module generates a status signal indicating whether the current cy

대표청구항

1. A system comprising: a cylinder event module that determines an air-per-cylinder value for one of a cylinder intake event or a cylinder non-intake event of a current cylinder of an engine based on a mass air flow signal and an engine speed signal, wherein the engine includes a plurality of cylind

이 특허에 인용된 특허 (47)

  1. Morris Robert Leonard (Livonia MI), Active driveline damping.
  2. Wiggins,Layne K.; Matthews,Gregory P., Air dynamic steady state and transient detection method for cam phaser movement.
  3. Dudek Kenneth P. (Rochester Hills MI) Matthews Gregory P. (Bloomfield Hill MI) Folkerts Charles H. (Troy MI) Davis Ronald A. (Commerce Township ; Oakland County MI), Air dynamics state characterization.
  4. Matthews, Gregory Paul; Folkerts, Charles Henry, Airflow estimation for engines with displacement on demand.
  5. Shikama, Mahito; Kohno, Ryuji; Yamazaki, Eisei; Hironobu, Hidekazu, Control system for internal combustion engine.
  6. Nagaishi Hatsuo,JPX ; Yoshioka Yoshiaki,JPX ; Yokota Kazushige,JPX, Controller and control method for engine ignition timing.
  7. Michelini,John O.; Lewis,Donald J., Cylinder and valve mode control for an engine with valves that may be deactivated.
  8. Hayes Paul A. (Columbus IN) Reinhart Thomas E. (Columbus IN) Shaw Terrence M. (Columbus IN), Device and method for altering the acoustic signature of an internal combustion engine.
  9. Ishikawa,Yutaka, Driving power control devices for hybrid vehicle.
  10. Yamaoka Masaaki,JPX ; Abe Tetsuya,JPX ; Matsui Hideaki,JPX ; Taga Yutaka,JPX, Driving system with engine starting control.
  11. Surnilla,Gopichandra; Goralski, Jr.,Christian T.; Smith,Stephen B.; O'Neill,James P.; Zawacki,Gary, Emission control device.
  12. Pochner, Klaus; Tropschug, Enrico; Whitney, Christopher, Engine control apparatus and a method for transitioning between an all cylinder operation mode and a deactivated cylinder operation mode of a multiple cylinder internal combustion engine.
  13. Surnilla,Gopichandra; Goralski, Jr.,Christian T.; Smith,Stephen B., Engine system and method for injector cut-out operation with improved exhaust heating.
  14. Surnilla, Gopichandra; Bidner, David; Elwart, Shane; Doering, Jeff; Goralski, Jr., Christian T., Engine system and method with cylinder deactivation.
  15. Clinton Eric L. (Southfield MI) Kochen Scott C. (Northville MI) Hardy Larry A. (Riverview MI), Fuel control method and system for engine with variable cam timing.
  16. Matsumura Ryouichi (Ebina JPX), Fuel cut-supply control system for multiple-cylinder internal combustion engine.
  17. Staerzl, Richard E., Ignition timing and detonation controller for internal combustion engine ignition system.
  18. Marriott, Craig D., Induction tuning using multiple intake valve lift events.
  19. Dudek Kenneth P. (Rochester Hills MI) Matthews Gregory P. (Bloomfield Hills MI) Folkerts Charles H. (Troy MI) Davis Ronald A. (Commerce Township MI), Internal combustion engine control.
  20. Sahandiesfanjani, Farzad; Hand, Chris; Pirjaberi, Mohammad; Tripathi, Adya S., Internal combustion engine control for improved fuel efficiency.
  21. Tripathi, Adya S.; Silvestri, Chester J., Internal combustion engine control for improved fuel efficiency.
  22. Tripathi, Adya S.; Silvestri, Chester J., Internal combustion engine control for improved fuel efficiency.
  23. Tripathi, Adya S.; Silvestri, Chester J., Internal combustion engine control for improved fuel efficiency.
  24. Tripathi, Adya S.; Silvestri, Chester J., Internal combustion engine control for improved fuel efficiency.
  25. Tripathi, Adya S.; Silvestri, Chester J., Internal combustion engine control for improved fuel efficiency.
  26. Tripathi, Adya S.; Silvestri, Chester J., Internal combustion engine control for improved fuel efficiency.
  27. Tripathi, Adya S.; Silvestri, Chester J., Internal combustion engine control for improved fuel efficiency.
  28. Tripathi, Adya S.; Silvestri, Chester J., Internal combustion engine control for improved fuel efficiency.
  29. Blake R. Suhre ; Jeffery C. Ehlers, Method and apparatus for controlling the power output of a homogenous charge internal combustion engine.
  30. Davis,Ronald A.; Matthews,Gregory P., Method for detecting steady-state and transient air flow conditions for cam-phased engines.
  31. Dudek Kenneth P. (Rochester Hills MI) Folkerts Charles H. (Troy MI), Method for predicting R-step ahead engine state measurements.
  32. Vian,John L.; Travis,Matt H., Methods and systems for analyzing engine unbalance conditions.
  33. Davis,Ronald A.; Matthews,Gregory P.; Wiggins,Layne K., Model-based inlet air dynamics state characterization.
  34. Frster Hans-Joachim (Stuttgart DEX) Lbbing Bernd-Eric (Winterbach DEX) Letsche Ulrich (Stuttgart DEX), Process and apparatus for intermittent control of a cyclically operating internal combustion engine.
  35. Leone, Thomas G.; Lewis, Donald J.; Sukaria, Husein; Tseng, Eric, Reducing noise, vibration, and harshness in a variable displacement engine.
  36. Schechter Michael M. (Farmington Hills MI), Skip-cycle strategies for four cycle engine.
  37. Kinoshita, Yoshimasa, Small planing boat.
  38. Huffmaster Roger L. (Canton MI) Robichaux Jerry D. (Southgate MI), System and method for controlling the transient torque output of a variable displacement internal combustion engine.
  39. Dibble, Robert W.; Tripathi, Adya S.; Silvestri, Chester J., System and methods for stoichiometric compression ignition engine control.
  40. Shibayama Takashi (Isehara JPX), Torque converter lockup clutch control apparatus.
  41. Michelini,John O.; Lewis,Donald J., Valve control to reduce modal frequencies that may cause vibration.
  42. Gibson, Alex O'Connor; Kolmanovsky, Ilya V., Variable displacement engine powertrain fuel economy mode.
  43. Ervin, James Douglas; Ku, Kim Hwe; McConville, Gregory Patrick; Boyer, Brad Alan, Variable valvetrain turbocharged engine.
  44. Gibson, Alex; Trask, Nate; Reed, Dennis; Kolmanovsky, Ilya V., Vehicle braking control.
  45. You,Sung Il; Lee,Dae Woo, Vibration reducing system at key-off and method thereof.
  46. Chol,Michael; Smith,Stephen B.; Surnilla,Gopichandra; Makki,Imad, Vibration-based NVH control during idle operation of an automobile powertrain.
  47. Kodama,Yoshiyuki; Hiramatsu,Kazunori, Writing device for color electronic paper.

이 특허를 인용한 특허 (1)

  1. Wakao, Kazuhiro; Mori, Masahiro; Sano, Takeshi; Yamamoto, Hiroshi, Intake air volume measuring device for internal combustion engine.
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