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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Control system for regulating output torque of an internal combustion engine

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60K-041/04   
미국특허분류(USC) 477/111
출원번호 US-0723526 (1996-09-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Woodard, Emhardt, Naughton Moriarty & McNett
인용정보 피인용 횟수 : 34  인용 특허 : 18
초록
▼

An engine control system is operable to provide an engine fueling rate equal to the larger of a first engine fueling rate at which the resulting engine torque is limited by a maximum input torque capacity of a presently engaged gear ratio of the transmission and a second engine fueling rate at which the resulting engine torque is limited by a nominal input torque capacity of the transmission. The foregoing technique can be enabled at all times, or alternatively only after determination that the vehicle is experiencing deceleration under heavy engine load...

대표
청구항
▼

[ What is claimed is:] [1.] A method of regulating torque applied to an automotive drive train by an internal combustion engine, the engine producing the torque in accordance with a fueling rate provided to a fueling system thereof, the drive train including a transmission coupled to the engine and having a plurality of engageable gear ratios, a drive axle and a propeller shaft coupling the transmission to the drive axle, the method comprising the steps of:determining a first engine fueling rate at which the resulting engine torque is limited by a maximu...

이 특허에 인용된 특허 (18)

  1. Hibino Yoshitaka (Wako JPX) Fukuzawa Takeshi (Wako JPX) Sato Hiromitsu (Wako JPX) Asakura Masahiko (Wako JPX) Totsune Atsushi (Wako JPX). Apparatus for detecting a neutral state of a transmission gear of a vehicle engine system. USP1989024803898.
  2. Palmer Marvin K. (Oswego IL) Vance Rick D. (Washington IL). Apparatus for limiting horsepower output of an engine and method of operating same. USP1995105457633.
  3. Gaus Hermann (Stuttgart DEX) Jrgens Gunter (Waiblingen DEX) Greiner Albrecht (Stuttgart DEX). Arrangement for adjusting the torque of an internal combustion engine. USP1989044823645.
  4. Grange Jean-Paul (Illkirch Graffenstaden FRX) Lecomte Olivier (Lipsheim FRX). Control method for managing engine torque. USP1995015385516.
  5. Ribbens William B. (Ann Arbor MI). Driveline control system. USP1986084606005.
  6. Nakamura Hideo (Yokosuka JPX). Engine control system for an automotive power train including a torque converter. USP1993025184527.
  7. Moncelle Michael E. (Normal IL) Schaar Robert T. (Chillicothe IL) Londt Edward E. (Fort Wayne IN). Engine cruise control with variable power limits. USP1990044914597.
  8. Marsh Richard A. (Birmingham MI) Brand Gary J. (Irvine CA) Poirier David C. (Troy MI) Phillips Dale L. (Dearborn MI) Hamade Sami M. (Ann Arbor MI). Engine spark timing control for torque management of a motor vehicle drivetrain. USP1989034809660.
  9. Minowa Toshimichi (Ibaraki JPX) Ohyama Yoshishige (Katsuta JPX). Method and apparatus for controlling driving power of motor vehicle. USP1994095343781.
  10. Minowa Toshimichi (Ibaraki JPX) Ohyama Yoshishige (Katsuta JPX). Method and appartaus for controlling driving power of motor vehicle. USP1992095150635.
  11. Weisman ; II S. Miller (Farmington Hills MI) Thomas Eric D. (Canton MI) VanderBok Arnold J. (Novi MI). Method and system for engine control. USP1995125477827.
  12. Letang Dennis M. (Canton MI) Babcock Douglas J. (South Lyon MI) Weisman ; II S. Miller (Farmington Hills MI). Method for engine control. USP1995085445128.
  13. Richardson Daniel J. (Grand Blanc MI) Parr Michael D. (Highland MI). Method of regulating supercharger boost pressure. USP1993025186081.
  14. Iwatsuki Kunihiro (Toyota JPX) Tanaka Shinichiro (Mishima JPX). Power control system for vehicles. USP1991115065319.
  15. Iwata Takahiro (Saitama JPX). System for controlling an internal combustion engine for motor vehicles equipped with an automatic transmission. USP1989124889014.
  16. Minowa Toshimichi (Ibaraki JPX) Ohyama Yoshishige (Katsuta JPX) Kimura Hiroshi (Katsuta JPX) Ozaki Naoyuki (Katsuta JPX) Shiraishi Takashi (Ibaraki MI JPX) Ishii Junichi (Novi MI) Ibamoto Masahiko (K. Torque control method and apparatus for internal combustion engine and motor vehicles employing the same. USP1996035496227.
  17. Sodeno Tsuyoshi (Kanagawa JPX) Nakayama Shozo (Kanagawa JPX) Kawamizu Kiyomi (Kanagawa JPX) Kato Yuji (Tokyo JPX) Takahashi Nobutaka (Kanagawa JPX). Transmission gear position dependent output control system for automotive internal combustion engine. USP1991095048372.
  18. McDaniel John R. (Columbus IN) Rabe Paul R. (Columbus IN) Stang John H. (Columbus IN) Griffen Peter J. (Newton Aycliffe IN GBX) Stasell Mark W. (Fort Wayne IN) Londt Edward E. (Fort Wayne IN) Wilson . Variable power drivetrain engine control system. USP1994095343780.

이 특허를 인용한 특허 피인용횟수: 34

  1. Steeby Jon A.. Active in-gear positioning. USP2001096283892.
  2. Andersson, Henrik; Eriksson, Anders. Control method for a powertrain for a vehicle and correspondingly controlled powertrain. USP2017079714705.
  3. Kevin D. Snow ; Steven L. Melvin ; Matt W. Starks ; Douglas C. Gooch. Convertible transmission system. USP2002116480774.
  4. Loffler Jurgen,DEX ; Bolz Martin-Peter,DEX ; Luh Joachim,DEX ; Hulser Holger,DEX. Device and method for controlling the transmittable torque in a CVT. USP2001016168546.
  5. Den Besten John A.. Engine control system linked to vehicles controls. USP2001066248041.
  6. Steeby Jon A.. Engine output torque control for powertrain with engageable positive clutches. USP2000066080082.
  7. Steeby Jon A.. Engine output torque control for powertrain with engageable positive clutches. USP2001106309323.
  8. Wadas David L. ; Walker James M. ; Wang Yei Dei ; Gualtieri Sharon L.. Engine speed control for decreasing engine speed. USP2001046220219.
  9. Toukura, Nobusuke; Yasuoka, Masayuki; Shimizu, Hirofumi. Input torque limiting device for an infinitely variable transmission. USP2003056565481.
  10. Carlson Douglas A.. Method and apparatus for adaptively shifting a powershift transmission. USP2001056226584.
  11. Steen,Marcus; Eriksson,Anders. Method and arrangement for controlling actual torque in a land vehicle driveline. USP2008107440832.
  12. Torsten Bauer DE; Winfried Langer DE; Martin Streib DE. Method and device for controlling a drive unit of a vehicle. USP2002046368248.
  13. Maxon,Andreas; Eich,J？rgen. Method and device for monitoring the errors of an electronic control unit of an automated transmission that is situated in the drive train of a motor vehicle. USP2006127144350.
  14. Steeby, Jon A.. Method and system for determining a driveline ratio for a powertrain having an auxiliary transmission. USP2013058442732.
  15. Eric A. Holloway. Method and system for managing torque of a drivetrain. USP2002086440038.
  16. Holloway, Eric A.. Method and system for managing torque of a drivetrain. USP2003126663535.
  17. Baize,Thierry; Taffin,Christian. Method for controlling an automatic gearbox according to a road profile. USP2006027003387.
  18. Stroh,David J.. Method for interpreting driver requested axle torque. USP2008097428457.
  19. Doering, Jeffrey Allen; Riedle, Bradley Dean; Cowan, Ronald Thomas. Method of controlling engine idle speed during launch from neutral idle operation. USP2003106634984.
  20. Sawamura Kazutomo,JPX ; Saito Yoshiharu,JPX ; Kuroda Shigetaka,JPX. Output torque control system for internal combustion engines for vehicles. USP1999045890994.
  21. Morscheck, Timothy J.. Powertrain torque control. USP2003106636795.
  22. Steven M. Bellinger. System and method for controlling downhill vehicle operation. USP2002026349253.
  23. Bellinger, Steven M.. System and method for controlling vehicle braking operation. USP2004116819995.
  24. Bulgrien, Garth; Krogen, Mark. System and method for enhancing the performance of a work vehicle. USP2016039283965.
  25. Bellinger, Steven M.. System for controlling an internal combustion engine in a fuel efficient manner. USP2005096944532.
  26. Steven M. Bellinger. System for controlling an internal combustion engine in a fuel efficient manner. USP2002056387011.
  27. Bellinger, Steven M.. System for controlling drivetrain components to achieve fuel efficiency goals. USP2003046546329.
  28. Bellinger, Steven M.. System for controlling drivetrain components to achieve fuel efficiency goals. USP2005106957139.
  29. Steven M. Bellinger. System for controlling drivetrain components to achieve fuel efficiency goals. USP2002086436005.
  30. Bellinger Steven M.. System for controlling operation of an internal combustion engine. USP2000036042505.
  31. Bellinger, Steven M.. System for protecting drive line components from excessive engine inertial forces. USP2003016508739.
  32. Bellinger Steven M.. System for protecting drive train components from excessive engine inertial forces. USP2001026186925.
  33. Bellinger, Steven M.; Munt, David J.. System for selecting between automatic and manual control of a number of gear ratios of a semiautomatic transmission. USP2003066577938.
  34. Mc Collum Etchason, Edmond; Kresse, John P; Hubbard, Gregory A; Robinson, Timothy Alan; Runde, Jeffrey Kurt. Torque and power control in a powertrain. USP2003016511399.

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