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Hybrid vehicle auto start systems and methods

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B60W-010/04
출원번호 US-0352813 (2009-01-13)
등록번호 US-8157035 (2012-04-17)
발명자 / 주소
  • Whitney, Christopher E.
  • Bryde, Steven G.
  • Schwenke, R. Travis
  • Lahti, John L.
  • Jin, Ning
  • Bhattarai, Birendra P.
  • Williams, Cheryl A.
  • Nicholson, James B
출원인 / 주소
  • GM Global Technology Operations LLC
인용정보 피인용 횟수 : 32  인용 특허 : 6

초록

A method of operating an engine control system includes reducing pressures within cylinders of an engine based on an auto start command signal including: receiving a torque request signal; calculating a powertrain output torque; and controlling air flow to the engine based on the powertrain output t

대표청구항

1. A method of operating an engine control system comprising: receiving an auto start command signal;reducing pressures within cylinders of an engine based on the auto start command signal comprising: receiving a torque request signal corresponding to at least one of spark and fuel;calculating a pow

이 특허에 인용된 특허 (6)

  1. Jayabalan,Ranjit; Emadi,Ali, Combustion engine acceleration support using an integrated starter/alternator.
  2. Tayama Ryuji,JPX, Control system for controlling continuously variable transmission.
  3. Masberg Ullrich,DEX ; Pels Thomas,DEX ; Zeyen Klaus-Peter,DEX ; Grundl Andreas,DEX ; Hoffmann Bernhard,DEX, Drive system, especially for a motor vehicle, and method of operating same.
  4. Osanai, Akinori, Idle speed control device for internal combustion engine and method of controlling idle speed.
  5. Dennis Allen Light ; Michael John Cullen ; Richard John Hippley, Powertrain controller using a feed-forward torque calculation.
  6. Aldrich, III, William L.; O'Connell, Glenn P.; Velliky, Michael L.; Wozniak, Leonard G.; Parsons Jr., Richard E., Transmission load modeling for engine idle speed control.

이 특허를 인용한 특허 (32)

  1. Shin, Dong Jun; Lee, Hyuk Jin; Park, Il Kwon, Apparatus and method for controlling transmission pattern of hybrid vehicle.
  2. Fuxman, Adrian Matias; Pachner, Daniel, Condition-based powertrain control system.
  3. Sharp, Jeremy; Goli, Suman; Rettig, Mark E, Control strategy for a powertrain system.
  4. Yokota, Atsuhiko; Sakakibara, Daichi; Hasegawa, Yoshio; Ota, Keisuke, Control system for vehicle for controlling an internal combustion engine during transmission gear shifting.
  5. Ma, Qi; Shafto, Robert Douglas, Cylinder air mass prediction systems for stop-start and hybrid electric vehicles.
  6. Whitney, Christopher E.; Simon, Jr., Robert C.; Aldrich, III, William L.; Lu, Jun; Bhattarai, Birendra P.; Heisel, Adam J; Jin, Ning, Driver torque request systems and methods.
  7. Ueno, Munetoshi; Ohno, Takeshi; Kudo, Noboru, Driving torque control device for hybrid vehicle.
  8. Perez, Jose A.; Furuhashi, Satoshi, Dual controller area network (CAN) starter.
  9. Christman, Anthony; Sime, Karl Andrew, Engine autostart source selection.
  10. Zhou, Jing; Tamai, Goro; Weslati, Feisel; Patel, Nadirsh; Krupadanam, Ashish, Engine start control system for an electrically variable transmission.
  11. Bhattarai, Birendra P.; Bae, Bon Ho; Dunbar, Leah, Hybrid powertrain auto start control system with engine pulse cancellation.
  12. Eich, Steven M., Hybrid vehicle system and control method for enhancing startup flare control.
  13. Dufford, Mohammad E., Hybrid vehicle system loss learning.
  14. Walker, Lee C.; Song, B. Jerry; Griffin, Joseph Allen; Lee, Byungho, Idle speed reduction systems and methods.
  15. Ma, Qi; Shafto, Robert Douglas, Intake manifold refill and holding control systems and methods.
  16. Spohn, Brian L.; Roblin, Michael William, Method and apparatus for engine torque cancellation in a powertrain system.
  17. Caine, Jon Edward; Winstanley, Tim, Method and system for exhaust emissions control.
  18. Weiss, Tobias; Hönl, Michael; Schweitzer, Matthias, Method for the automatic lambda control of an internal combustion engine.
  19. Schwenke, R Travis; Brandel, Todd D.; Chin, Poh Fong, Method of cold starting an internal combustion engine in hybrid applications.
  20. Nedorezov, Felix; Gibson, Alexander O'Connor; Oshinsky, David; Jiang, Hong, Methods and systems for starting an engine.
  21. Yamazaki, Mark Steven; Doering, Jeffrey Allen; Liang, Wei; Johri, Rajit; Wang, Xiaoyong; Kuang, Ming Lang; Thompson, Scott; Oshinsky, David; Reed, Dennis; Banker, Adam, Methods and systems for starting an engine.
  22. Ma, Qi; Shafto, Robert Douglas, Selective cylinder disablement control systems and methods.
  23. Kimoto, Yu, Start support apparatus for electromotive vehicle.
  24. Shafto, Robert Douglas, Starter control systems and methods for engine rockback.
  25. Santoso, Halim G.; Yurgil, James R.; Smith, Stuart R.; Shafto, Robert Douglas, System and method for controlling fuel injection when an engine is automatically started to decrease an engine startup period.
  26. Tao, Xuefeng Tim; Boughner, John William; Lochocki, Jr., Ronald F.; Kish, Jonathan P.; Schwalm, Jayson S., System and method for controlling unpowered to powered transitions in vehicles having dry dual clutch transmissions.
  27. Shafto, Robert Douglas; Burleigh, Darrell W., System and method for improving fuel economy and reducing emissions when a vehicle is decelerating.
  28. Santoso, Halim G.; Shafto, Robert Douglas; Yurgil, James R., System and method for preventing misfire during engine startup.
  29. Ma, Qi; Shafto, Robert Douglas; Lochocki, Jr., Ronald F., Transmission load predicting system for a stop-start system and a hybrid electric vehicle.
  30. Khafagy, Hafiz Shafeek; Pebley, Kirk; Mills, Aaron L.; Korte, Chad Michael, Vehicle having ACC stop and go with braking auto-hold to increase engine autostop availability.
  31. Ma, Qi; Shafto, Robert Douglas, Vehicle rollback control systems and methods.
  32. Markham, Thomas R., Vehicle security module system.
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