$\require{mediawiki-texvc}$

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 to control transitions between modes of operation of an engine

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02D-017/02
  • F02D-017/00
출원번호 US-0817594 (2004-04-02)
등록번호 US-7363915 (2008-04-29)
발명자 / 주소
  • Surnilla,Gopichandra
  • Cullen,Michael J.
출원인 / 주소
  • Ford Global Technologies, LLC
대리인 / 주소
    Lippa,Allan J.
인용정보 피인용 횟수 : 22  인용 특허 : 57

초록

A method is disclosed for controlling operation of an engine coupled to an exhaust treatment catalyst. Under predetermined conditions, the method operates an engine with a first group of cylinders combusting a lean air/fuel mixture and a second group of cylinders pumping air only (i.e., without fuel

대표청구항

The invention claimed is: 1. Method for operating an engine with a first set of cylinders and a second set of cylinders, the method comprising: operating the first set of cylinders combusting a lean or stoichiometric air-fuel mixture end operating the second set of cylinders with substantially no i

이 특허에 인용된 특허 (57)

  1. Hamburg Douglas R. (Bloomfield MI) Logothetis Eleftherios M. (Birmingham MI), Adaptive control of EGO sensor output.
  2. Yasui Yuji,JPX ; Akazaki Shusuke,JPX ; Iwaki Yoshihisa,JPX, Air-fuel ratio control apparatus for multicylinder internal combustion engine.
  3. Masaki Kenji (Yokohama JA), Automotive internal combustion engine.
  4. Yasui Yuji,JPX ; Akazaki Shusuke,JPX ; Iwaki Yoshihisa,JPX ; Satoh Tadashi,JPX ; Ueno Masaki,JPX, Control system for controlling internal combustion engine.
  5. Isobe, Takashi; Tsutsumi, Kojiro; Niki, Manabu; Ando, Hiroyuki, Control system for internal combustion engine.
  6. Orzel Daniel V. (Westland MI), Control system for internal combustion engines.
  7. Yutaka Ide JP, Controller for cylinder cut-off type internal combustion engine.
  8. Aldo Bassi IT; Massimo Ferrera IT, Controlling the injection in a fuel injection system selectively operable with petrol or fuel gas.
  9. Matsumoto, Norio, Device for controlling the air-fuel ratio of an internal combustion engine.
  10. Grizzle Jessy W. ; Sun Jing, Direct injection engine system and method.
  11. Surnilla Gopichandra ; Sun Jing ; Farmer David George ; Kolmanovsky Ilya V., Engine air and fuel control.
  12. Takashi Kawai JP; Hiroyuki Mizuno JP, Engine combustion controller.
  13. Cullen Michael J. (Northville MI) Meyer Daniel L. (Dearborn MI) Dona Alan R. (Huntington Woods MI) Sun Jing (Novi MI), Engine control system for maintaining idle speed.
  14. Hamburg Douglas Ray ; Meyer Daniel Lawrence ; Leisenring William Earl, Engine control system with adaptive cold-start air/fuel ratio control.
  15. Surnilla, Gopichandra, Engine fueling control for catalyst desulfurization.
  16. Ma Thomas Tsoi-Hei,GBX, Engine with cylinder deactivation.
  17. Welch Peter Damien, Engine with direct turbo compounding.
  18. King, Paul John; Kennedy, Timothy John, Evaluation of a motor vehicle oxygen sensor performance.
  19. Takata Tetsuya (Aki JPX) Niide Kazuo (Hiroshima JPX), Evaporated fuel control system for an internal combustion engine responsive to torque reduction during shifting.
  20. Katsuta, Hiroyuki; Majima, Yoshihiro; Yamashita, Yukihiro, Exhaust gas purification apparatus of internal combustion engine.
  21. Phillips Wayne A. (10010 Memorial Rd. ; #1005 Houston TX 77024), Fuel conservation system for internal combustion engines.
  22. Takemoto Takashi (Nagaokakyo JA), Ignition apparatus.
  23. Glugla, Christopher Paul; Michelini, John Ottavio; Flory, Michael, Intake manifold pressure control for variable displacement engines.
  24. Coles Donald K. (2505 Capitol Ave. Fort Wayne IN 46806), Internal combustion engine.
  25. Otterspeer, Rob; Carlsson, Jan Olof, Internal combustion engine and method for operating an internal combustion engine.
  26. Kolmanovsky, Ilya V; Sun, Jing, Lean engine control with multiple catalysts.
  27. Manaka Toshio (Ingolstadt DEX), Method and apparatus for controlling air-fuel ratio in internal combustion engine.
  28. Perry Paul A., Method and apparatus for controlling fuel to an engine during coolant failure.
  29. Narita Masaki,JPX, Method and apparatus for controlling the air-fuel ratio in an internal combustion engine.
  30. Tanaka, Masaaki; Ito, Yasushi; Katsumata, Shoji; Yoeda, Keiji; Nishida, Hideyuki; Ogiso, Makoto; Matsumoto, Isao, Method and apparatus for controlling the cylinder torque of a combustion engine having electromagnetically driven valves.
  31. Cullen Michael John ; Farmer David George ; Surnilla Gopichandra ; Cok Susan Nicole, Method and apparatus for improving engine fuel economy.
  32. Cullen Michael J. (Northville MI) Marzonie Robert M. (Northville MI) Ulrey Joseph N. (Hiroshima MI JPX) Sbaschnig Richard W. (Dearborn MI) Weyburne Michael A. (Northville MI) Mingo Paul C. (Farmingto, Method and apparatus for maintaining temperatures during engine fuel cutoff modes.
  33. Naohide Fuwa JP; Hiroshi Tanaka JP; Yukio Kinugasa JP; Takaaki Itou JP; Naoto Suzuki JP; Takehisa Yaegashi JP; Kouhei Igarashi JP; Kouichi Takeuchi JP, Method and device for purifying exhaust gas of an engine.
  34. Otani Asahiko,JPX ; Hayasaka Masayoshi,JPX, Method and system for controlling ignition timing for internal combustion engine.
  35. Gopichandra Surnilla ; David George Farmer, Method and system for operating dual-exhaust engine.
  36. John Ottavio Michelini ; Stephen Lee Cooper ; Shunsuke Okubo, Method and system for operating variable displacement internal combustion engine.
  37. Surnilla, Gopichandra; Farmer, David George, Method and system for transitioning between lean and stoichiometric operation of a lean-burn engine.
  38. Langer Winfried,DEX, Method for operating an internal combustion engine, inparticular for a motor vehicle.
  39. Surnilla, Gopichandra, Method for rapid catalyst heating.
  40. Bradley Alan Boyer ; William Francis Stockhausen, Method of supercharging an engine.
  41. Ilya V Kolmanovsky ; Jeffrey Arthur Cook ; Jing Sun, Mode transition control scheme for internal combustion engines using unequal fueling.
  42. Deutschmann Herbert (Friedrichshafen DEX), Multi-cylinder diesel internal combustion engine with low compression ratio in the cylinders.
  43. Barho, Hans; Denz, Helmut, Multi-cylinder internal combustion engine having disconnectable groups of cylinders.
  44. Schmid Wolfgang (Markgrningen DEX) Schellmann Klaus (Hemmingen DEX), Multicylinder internal combustion engine, especially for automobiles and method of operating same.
  45. Pott Ekkehard,DEX, No exhaust emission control method and arrangement.
  46. Esch Thomas,DEX ; Pischinger Martin,DEX ; Salber Wolfgang,DEX, Process for controlling a multiple cylinder internal combustion engine in the cold start and warming up phases.
  47. Sagisaka Yasuo (Komaki JPX) Nakayama Masaaki (Toyoake JPX) Mukai Yasuo (Kariya JPX) Yamashita Yukihiro (Kariya JPX) Iida Hisashi (Kariya JPX), Self-diagnostic apparatus of air-fuel ratio control system of internal combustion engine.
  48. Iizuka Haruhiko (Yokosuka JPX) Sugasawa Fukashi (Yokohama JPX), Split engine control system.
  49. Rosenzopf Gnter (Ludwigsburg DEX) Steinbrenner Ulrich (Stuttgart DEX) Wild Ernst (Oberriexingen DEX) Schneider Gerhard (Ditzingen DEX), Stereo lambda control.
  50. Herold Armin,DEX ; Luckert Peter,DEX, Superchargeable internal combustion engine with cylinder cut-off.
  51. Takahashi Nobutaka (Yokosuka JPX), System for controlling an internal combustion engine and method therefor.
  52. Bidner,David; Surnilla,Gopichandra; Doering,Jeff, System for controlling valve timing of an engine with cylinder deactivation.
  53. Christopher P. Glugla ; John Ottavio Michelini, Temperature management of catalyst system for a variable displacement engine.
  54. Stockhausen, William Francis; Brehob, Diana D.; Hickey, John Curtis, Torque control method and system in an engine with a fully variable intake valve.
  55. Cook Jeffrey Arthur ; Sivashankar Narayanan ; Sun Jing, Vapor recovery control system for direct injection spark ignition engines.
  56. Iizuka Haruhiko (Yokosuka JPX) Fukasawa Noburu (Kamakura JPX), Variable displacement closed loop fuel controlled internal combustion engine.
  57. Christopher P. Glugla ; John Ottavio Michelini, Variable displacement engine control for fast catalyst light-off.

이 특허를 인용한 특허 (22)

  1. Vosz, Adam; Matsuda, Kiyonari, Apparatus and methods for performing variable displacement control for a vehicular engine.
  2. Santoso, Halim G; Gonze, Eugene V.; Spohn, Brian; Roos, Bryan Nathaniel, Engine control systems and methods for minimizing fuel consumption.
  3. Sahandiesfanjani, Farzad; Hand, Chris; Pirjaberi, Mohammad; Tripathi, Adya S., Internal combustion engine control for improved fuel efficiency.
  4. Tripathi, Adya S.; Silvestri, Chester J., Internal combustion engine control for improved fuel efficiency.
  5. Tripathi, Adya S.; Silvestri, Chester J., Internal combustion engine control for improved fuel efficiency.
  6. Tripathi, Adya S.; Silvestri, Chester J., Internal combustion engine control for improved fuel efficiency.
  7. Tripathi, Adya S.; Silvestri, Chester J., Internal combustion engine control for improved fuel efficiency.
  8. Tripathi, Adya S.; Silvestri, Chester J.; Chandler, Christopher W.; Hand, Christopher C.; Switkes, Joshua P.; Wilcutts, Mark A.; Younkins, Matthew A., Internal combustion engine control for improved fuel efficiency.
  9. Kothandaraman, Govindarajan; Sujan, Vivek Anand; Ofoli, Abdul R.; Geveci, Mert, Mult-mode controls for engines systems including SCR aftertreatment.
  10. Shinagawa, Tomohiro; Hosokawa, Youhei, Multicylinder engine and method for controlling the same.
  11. Tripathi, Adya S.; Chandler, Christopher W.; Hand, Christopher C.; Switkes, Joshua P.; Wilcutts, Mark A.; Younkins, Matthew A., Skip fire engine control.
  12. Tripathi, Adya S.; Silvestri, Chester J.; Chandler, Christopher W.; Hand, Chris; Switkes, Joshua P.; Wilcutts, Mark, Skip fire engine control.
  13. Tripathi, Adya S.; Switkes, Joshua P.; Pirjaberi, Mohammad R.; Chandler, Christopher W., Skip fire engine control.
  14. Tripathi, Adya S.; Sahandiesfanjani, Farzad, Skip fire internal combustion engine control.
  15. Tripathi, Adya S.; Sahandiesfanjani, Farzad; Ghosh, Biswa R., Skip fire internal combustion engine control.
  16. Pirjaberi, Mohammad R.; Serrano, Louis J.; Yuan, Xin; Carlson, Steven E.; Hashemi, Siamak; Kuhlenbeck, Ryan A., Skip fire transition control.
  17. Pirjaberi, Mohammad R.; Serrano, Louis J.; Yuan, Xin; Carlson, Steven E.; Hashemi, Siamak; Kuhlenbeck, Ryan A., Skip fire transition control.
  18. Gonze, Eugene V.; Santoso, Halim G.; Spohn, Brian; Roos, Bryan Nathaniel, State of charge catalyst heating strategy.
  19. Roos, Bryan Nathaniel; Spohn, Brian L.; Gonze, Eugene V.; Santoso, Halim G., System and method for controlling an electrically heated catalyst for a hybrid vehicle.
  20. Baur, Andrew W.; Slade, Sean, Systems and methods for decreasing torque fluctuations during cylinder deactivation and reactivation.
  21. Martin, Douglas Raymond; Crombez, Dale Scott; Fridman, Moses Alexander, Vacuum boost for vehicle braking.
  22. Martin, Douglas Raymond; Crombez, Dale Scott; Fridman, Moses Alexander, Vacuum boost for vehicle braking.
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