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[미국특허] Temperature management of catalyst system for a variable displacement engine 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01N-003/00
출원번호 US-0732262 (2000-12-07)
발명자 / 주소
  • Christopher P. Glugla
  • John Ottavio Michelini
출원인 / 주소
  • Ford Global Technologies, Inc.
대리인 / 주소
    Allan J. Lippa
인용정보 피인용 횟수 : 72  인용 특허 : 18

초록

A system and method for controlling an internal combustion engine having a plurality of cylinders, at least some of which may be selectively deactivated to provide variable displacement operation, include managing temperature of at least one engine/vehicle component by monitoring the temperature of

대표청구항

1. A method for controlling a variable displacement internal combustion engine having cylinders grouped into two banks with associated separate upstream emission control devices, a third emission control device positioned downstream relative to one of the upstream emission control devices and a four

이 특허에 인용된 특허 (18) 인용/피인용 타임라인 분석

  1. Cullen Michael John ; Hieb Bradley John ; Davey Christopher K., Adaptive exhaust temperature estimation and control.
  2. Denari John ; Hepburn Jeffrey Scott, After treatment system for a variable displacement engine.
  3. Orzel Daniel V. (Westland MI) Zimlich Glenn Alden (Dearborn Heights MI) Bidner David Karl (Livonia MI), Air/fuel control system with catalytic converter monitoring for a variable displacement engine.
  4. Diggs Matthew B. (Farmington MI), Eight cylinder internal combustion engine with variable displacement.
  5. Cullen Michael J. (Northville MI) Dona Alan R. (Huntington Woods MI), Engine control for enhanced catalyst warm up while maintaining manifold vacuum.
  6. Murata Shinichi,JPX ; Kubo Masahiko,JPX ; Kataoka Tetsuo,JPX ; Hatano Kiyoshi,JPX, Engine cooling system.
  7. Ma Thomas Tsoi-Hei,GBX, Engine with cylinder deactivation.
  8. Takahashi Hideaki,JPX ; Nishizawa Kimiyoshi,JPX ; Nakamura Takeshi,JPX, Exhaust purification device for internal combustion engine.
  9. Cullen Michael J. (Northville MI) Marzonie Robert M. (Northville MI) Dona Alan R. (Huntington Woods MI) Grant Eric. J. (Royal Oak MI) Yannone Ronald A. (Clinton MI) Eggers Patrick J. (Fenton MI), Ignition timing control system for varying cold start spark advance during adaptive learning.
  10. Iizuka Haruhiko (Yokosuka JP) Yasuhara Seishi (Yokosuka JP), Internal combustion engine with variable cylinder disablement control.
  11. Asik Joseph R. ; Meyer Garth M., Method and apparatus for desulfating a NO.sub.x trap.
  12. Cullen Michael John ; Baskins Robert Sarow ; Zaghati Ziad ; Davey Christopher K. ; Nader David R., Method and system for estimating a midbed temperature of a catalytic converter.
  13. Cullen Michael J. (Northville MI), Method and system for estimating and controlling electrically heated catalyst temperature.
  14. Miller John M. (Saline MI) James John V. (Walled Lake MI), Method to reduce engine emissions due to misfire.
  15. Iizuka Haruhiko (Yokosuka JPX) Sugasawa Fukashi (Yokohama JPX), Split engine control system.
  16. 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.
  17. Robichaux Jerry D. ; Hieb Bradley J., System and method for mode selection in a variable displacement engine.
  18. Iizuka Haruhiko (Yokosuka JPX) Fukasawa Noburu (Kamakura JPX), Variable displacement closed loop fuel controlled internal combustion engine.

이 특허를 인용한 특허 (72) 인용/피인용 타임라인 분석

  1. Yasui,Yuji; Shinjo,Akihiro; Esaki,Tatsuhito; Fujimura,Naoto, Air fuel ratio controller for internal combustion engine for stopping calculation of model parameters when engine is in lean operation.
  2. Emani, Satyanarayana V R; Kraemer, Gilbert Otto; Zhang, Hua; Pendyala, Rajashekhar; Bijlani, Jitendra Harish, Apparatus for reducing emissions and method of assembly.
  3. Rozario, Frederick J., Catalytic converter early light off using cylinder deactivation.
  4. Fukusako,Takaaki; Yamada,Haruhiko; Isono,Tatsuro; Amano,Masato; Ichoda,Toshiaki, Controller for cylinder cut-off for multi-cylinder internal combustion engine.
  5. Michelini,John O.; Lewis,Donald J., Cylinder and valve mode control for an engine with valves that may be deactivated.
  6. Lewis, Donald J.; Russell, John D.; Michelini, John O., Cylinder deactivation for an internal combustion engine.
  7. Lewis, Donald J.; Michelini, John O., Electrically actuated valve deactivation in response to vehicle electrical system conditions.
  8. Lewis,Donald J.; Michelini,John O., Electrically actuated valve deactivation in response to vehicle electrical system conditions.
  9. Lewis,Donald J.; Michelini,John O.; Cullen,Michael J.; Russell,John D., Electromagnetic valve control in an internal combustion engine with an asymmetric exhaust system design.
  10. Lewis,Donald J.; Russell,John D.; Michelini,John O.; Cullen,Michael J., Electromechanical valve operating conditions by control method.
  11. Lewis, Donald J.; Russell, John D., Electromechanical valve timing during a start.
  12. Lewis,Donald J.; Russell,John D., Electromechanical valve timing during a start.
  13. Lewis,Donald J.; Michelini,John O., Electromechanically actuated valve control based on a vehicle electrical system.
  14. Lewis,Donald J., Electromechanically actuated valve control for an internal combustion engine.
  15. Lewis,Donald J.; Michelini,John O., Electromechanically actuated valve control for an internal combustion engine.
  16. Surnilla,Gopichandra; Goralski, Jr.,Christian T.; Smith,Stephen B.; O'Neill,James P.; Zawacki,Gary, Emission control device.
  17. Gibson,Alex; Kolmanovsky,Ilya V., Engine air-fuel control for an engine with valves that may be deactivated.
  18. Lewis,Donald J.; Michelini,John O.; Cullen,Michael J.; Russell,John D., Engine breathing in an engine with mechanical and electromechanical valves.
  19. Sakai, Atsushi, Engine control apparatus.
  20. Foster, Michael Ralph, Engine cylinder deactivation to improve vehicle interior heating and defrosting.
  21. Chen, Shikui Kevin; Yuan, Xin; Switkes, Joshua P.; Carlson, Steven E.; Shost, Mark A., Engine diagnostics with skip fire control.
  22. Chen, Shikui Kevin; Yuan, Xin; Switkes, Joshua P.; Carlson, Steven E.; Shost, Mark A., Engine diagnostics with skip fire control.
  23. Lewis, Donald J., Engine shut-down for engine having adjustable valve timing.
  24. Lewis,Donald J., Engine shut-down for engine having adjustable valve timing.
  25. Surnilla,Gopichandra; Goralski, Jr.,Christian T.; Smith,Stephen B., Engine system and method for efficient emission control device purging.
  26. Kerns, James; Surnilla, Gopichandra; Pallett, Tobias; Sekhon, Sukhdev; Elwart, Shane, Engine system with mixed exhaust gas oxygen sensor types.
  27. Ma, Thomas Tsoi Hei, Engine with controlled auto-ignition.
  28. Ament, Frank, Exhaust emission aftertreatment.
  29. Pirjaberi, Mohammad R.; Carlson, Steven E.; Serrano, Louis J.; Yuan, Xin; Chien, Li-Chun; Tripathi, Adya S., Firing fraction management in skip fire engine control.
  30. Ryan, III, Thomas William; Burrahm, Robert Wayne; Stanglmaier, Rudolf Hermann; Roberts, Jr., Charles Edward; Snyder, James Corwin; Dodge, Lee Gene; Stewart, Daniel William; Callahan, Timothy Joseph; , High-efficiency, low emission gasoline engines for heavy-duty applications.
  31. Miyashita, Shigeki, In-cylinder injection type spark-ignition internal combustion engine and method.
  32. Miyashita, Shigeki, In-cylinder injection type spark-ignition internal combustion engine and method.
  33. Lewis,Donald J.; Reed,Dennis; Trask,Nate, Internal combustion engine shut-down for engine having adjustable valves.
  34. Younkins, Matthew A.; Chen, Shikui Kevin; Wilcutts, Mark A., Lean burn internal combustion engine exhaust gas temperature control.
  35. Surnilla, Gopichandra, Method and system of adaptive learning for engine exhaust gas sensors.
  36. Gopichandra, Surnilla, Method for air-fuel ratio sensor diagnosis.
  37. Bidner,David Karl; Surnilla,Gopichandra, Method for controlling an engine to obtain rapid catalyst heating.
  38. Surnilla,Gopichandra, Method for controlling the temperature of an emission control device.
  39. Surnilla, Gopichandra, Method for controlling transitions between operating modes of an engine for rapid heating of an emission control device.
  40. Surnilla, Gopichandra, Method for controlling transitions between operating modes of an engine for rapid heating of an emission control device.
  41. Surnilla, Gopichandra, Method for rapid catalyst heating.
  42. Ranini, Alain; Potteau, Sébastien, Method of controlling the intake of an internal-combustion engine, notably of gasoline or diesel type, and engines using same.
  43. Kennie, Gerald Lee; Freeman, Kevin Scott; Daley, James J., Method of estimating catalyst temperature of a multi-displacement internal combustion engine.
  44. Kolmanovsky, Ilya V.; Michelini, John O., Method of torque control for an engine with valves that may be deactivated.
  45. Kolmanovsky,Ilya V.; Michelini,John O., Method of torque control for an engine with valves that may be deactivated.
  46. Surnilla, Gopichandra, Method to control transitions between modes of operation of an engine.
  47. Surnilla,Gopichandra; Cullen,Michael J., Method to control transitions between modes of operation of an engine.
  48. Surnilla, Gopichandra; Michelini, John Ottavio; Roth, John M., Method to improve fuel economy in lean burn engines with variable-displacement-like characteristics.
  49. Surnilla,Gopichandra; Michelini,John Ottavio; Roth,John M., Method to improve fuel economy in lean burn engines with variable-displacement-like characteristics.
  50. Lewis, Donald J., Method to reduce engine emissions for an engine capable of multi-stroke operation and having a catalyst.
  51. Lewis,Donald J., Method to reduce engine emissions for an engine capable of multi-stroke operation and having a catalyst.
  52. Winstead, Vince, Method to start electromechanical valves on an internal combustion engine.
  53. Lewis,Donald J.; Russell,John D.; Michelini,John O., Multi-stroke cylinder operation in an internal combustion engine.
  54. Lewis,Donald J.; Russell,John D.; Michelini,John O., Multi-stroke cylinder operation in an internal combustion engine.
  55. Lewis,Donald J.; Russell,John D.; Trask,Nate; Megli,Thomas W., Multi-stroke cylinder operation in an internal combustion engine.
  56. Lewis,Donald J.; Russell,John D.; Trask,Nate; Megli,Thomas W., Multi-stroke cylinder operation in an internal combustion engine.
  57. Surnilla, Gopichandra; Roth, John M., Overall scheduling of a lean burn engine system.
  58. Lewis,Donald J.; Russell,John D.; Winstead,Vince, Reducing engine emissions on an engine with electromechanical valves.
  59. Carlson, Steven E.; Yuan, Xin; Serrano, Louis J.; Switkes, Joshua P.; Ghosh, Biswa R.; Lo, Norman C., Split bank and multimode skip fire operation.
  60. Lewis, Donald J.; Russell, John D.; Trask, Nate, Starting an engine with electromechanical valves.
  61. Lewis,Donald J.; Russell,John D.; Trask,Nate; Megli,Thomas W., Starting an engine with valves that may be deactivated.
  62. Surnilla, Gopichandra; Goralski, Jr., Christian T.; Smith, Stephen B., System and method for controlling valve timing of an engine with cylinder deactivation.
  63. Tripathi, Adya S.; Silvestri, Chester J., System and methods for improving efficiency in internal combustion engines.
  64. Younkins, Matthew A.; Subramanian, Ram; Breton, Leo, System for managing catalytic converter temperature.
  65. Glugla, Christopher P.; Michelini, John Ottavio, Temperature management of catalyst system for a variable displacement engine.
  66. Zur Loye, Axel O.; Norris, Colin L.; Lutz, Timothy P.; Ancimer, Richard J.; Mehrotra, Abhishek, Thermal management control using limited bank operation.
  67. Lewis,Donald J.; Michelini,John O.; Trask,Nate; Song,Gang, Valve control for an engine with electromechanically actuated valves.
  68. Michelini,John O.; Lewis,Donald J., Valve control to reduce modal frequencies that may cause vibration.
  69. Lewis,Donald J.; Russell,John D.; Michelini,John O., Valve selection for an engine operating in a multi-stroke cylinder mode.
  70. Glugla, Chris Paul; Schwochert, Steven; Jahr, Ken, Variable displacement engine control system and method.
  71. Glugla, Chris Paul; Schwochert, Steven; Jahr, Ken, Variable displacement engine control system and method.
  72. Glugla, Chris Paul; Schwochert, Steven; Jahr, Ken, Variable displacement engine control system and method.

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