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특허 상세정보

Method for starting an engine in a parallel hybrid electric vehicle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60K-001/00   
미국특허분류(USC) 180/065.2; 180/065.3; 180/065.4; 701/022
출원번호 US-0681966 (2001-06-29)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Brooks & Kushman P.C.
인용정보 피인용 횟수 : 39  인용 특허 : 22
초록

The invention provides a strategy to start a parallel HEV powertrain engine while maintaining a smooth vehicle response to driver demand using the motor while simultaneously closing an engine disconnect clutch. In the preferred embodiment, the strategy starts an engine (based on, for example, driver demand), closes the disconnect clutch, commands a desired motor/generator speed, fuels the engine, calculates a desired engine torque and gradually reduces actual motor/generator torque while proportionally increasing actual engine torque until motor/generato...

대표
청구항

The invention provides a strategy to start a parallel HEV powertrain engine while maintaining a smooth vehicle response to driver demand using the motor while simultaneously closing an engine disconnect clutch. In the preferred embodiment, the strategy starts an engine (based on, for example, driver demand), closes the disconnect clutch, commands a desired motor/generator speed, fuels the engine, calculates a desired engine torque and gradually reduces actual motor/generator torque while proportionally increasing actual engine torque until motor/generato...

이 특허에 인용된 특허 (22)

  1. Tamai Goro ; Hoang Tony T. ; Richey Dennis T. ; Downs Robert C.. Apparatus and method for a torque and fuel control system for a hybrid vehicle. USP2001106307277.
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  17. Nakajima Yuki,JPX ; Katakura Shusaku,JPX ; Uchida Masaaki,JPX. Hybrid vehicle drive force control device and control method. USP2000076090007.
  18. Aoyama Shunichi,JPX ; Kitada Shinichiro,JPX ; Hattori Noboru,JPX ; Matsuo Isaya,JPX. Hybrid vehicle employing parallel hybrid system, using both internal combustion engine and electric motor for propulsion. USP2000026026921.
  19. Anders Lasson SE; Jerker Lennevi SE. Method and arrangement in a hybrid vehicle for matching engine and generator torques at times of engagement and disengagement. USP2002096453222.
  20. Nedungadi Ashok ; Walls Mark ; Dardalis Dimitrios. Parallel hybrid drivetrain. USP2000086110066.
  21. Harada Osamu,JPX ; Yamaguchi Katsuhiko,JPX ; Shibata Yasuyuki,JPX. Power output apparatus and method of controlling the same. USP2000056067801.
  22. Yamada Eiji,JPX ; Miyatani Takao,JPX ; Kawabata Yasutomo,JPX ; Uchida Masatoshi,JPX. Power output apparatus and method of controlling the same. USP1999065909094.

이 특허를 인용한 특허 피인용횟수: 39

  1. Frait, Steven A.; Thomas, Steven G.. Assembly method for hybrid electric transmission. USP2013108545355.
  2. Kobayashi, Yasuhiko. Control device. USP2015038992377.
  3. Kobayashi, Yasuhiko; Tajima, Yoichi; Hakumura, Yomei; Yoshida, Takashi; Mori, Yuma. Control device. USP2016099446761.
  4. Kobayashi, Yasuhiko; Tajima, Yoichi; Hakumura, Yomei; Yoshida, Takashi; Mori, Yuma. Control device. USP2015069067592.
  5. Tajima, Yoichi; Hakumura, Yomei; Yoshida, Takashi. Control device. USP2013078498765.
  6. Kobayashi,Yasuhiko; Yamaguchi,Yasuo. Drive apparatus for hybrid vehicle and control method and control device thereof. USP2008037347803.
  7. Kobayashi,Yasuhiko. Drive apparatus for hybrid vehicle and control method thereof. USP2008047351182.
  8. Aswani, Deepak; Masterson, Brandon R.; Soliman, Ihab S.; Silveri, Andrew J.. Engine start detection in a hybrid electric vehicle. USP2009117617808.
  9. Tulpule, Pinak J.; Kumar, Mahesh M.. Engine start systems and technique for hybrid electric vehicles. USP2016029260002.
  10. Hotto, Robert. Enhanced efficiency turbine. USP2015069059440.
  11. Hotto, Robert. Enhanced efficiency turbine. USP2010107818969.
  12. Bryan, Paul Stephen; Ochocinski, Christopher Adam; Frederick, Kenneth; Okubo, Shunsuke. Generator power-based cold start strategy. USP2012078215429.
  13. Bryan, Paul Stephen; Ochocinski, Christopher Adam; Frederick, Kenneth; Okubo, Shunsuke. Generator power-based cold start strategy. USP2011098020652.
  14. Roske, Michael; Mittelberger, Christian. Hybrid drive mechanism and method for operation thereof. USP2010017644790.
  15. Wang, Xiaoyong; Liang, Wei; Johri, Rajit; Yamazaki, Mark Steven; Kuang, Ming Lang; McGee, Ryan Abraham. Hybrid electric vehicle and method of starting engine. USP2015109150219.
  16. Yamaguchi,Katsuhiko; Harada,Osamu; Kobayashi,Yukio; Ueoka,Kiyoshiro; Nishigaki,Takahiro; Tomatsuri,Mamoru; Muta,Koichiro. Hybrid vehicle and control method of same. USP2007057213665.
  17. Yamaguchi,Katsuhiko; Harada,Osamu; Kobayashi,Yukio; Ueoka,Kiyoshiro; Nishigaki,Takahiro; Tomatsuri,Mamoru; Muta,Koichiro. Hybrid vehicle and control method of same. USP2009017478691.
  18. Yamaguchi, Kozo; Hisada, Hideki; Aoki, Kazuo; Okoshi, Toshio. Hybrid vehicle and control method thereof. USP2004046722457.
  19. Wang, Xiaoyong; Liang, Wei; Johri, Rajit; Yamazaki, Mark Steven; Kuang, Ming Lang; McGee, Ryan Abraham. Hybrid vehicle engine start. USP2016109458811.
  20. Frait, Steven A.; Thomas, Steven G.. Hydraulic circuit for hybrid electric transmission. USP2014068758180.
  21. Schulte, Jurgen; Muggeo, Filippo; Matthews, Derek; Pancheri, Brendan; Hissong, Erin. Method and apparatus for controlling hybrid electric vehicles. USP2013088517892.
  22. Bouchon, Nicolas Louis. Method and apparatus for starting an engine in a hybrid vehicle. USP2014128903581.
  23. Masterson,Brandon. Method for controlling a wheel drive system of a hybrid vehicle. USP2006127143851.
  24. Betz,Michael Donald; Garnett,Stephen Carl; Liang,Chih Chieh. Method for controlling an electric drive machine. USP2008047350611.
  25. Colvin, Dan; Masterson, Brandon; Kraska, Marvin; Silveri, Andrew. Method for controlling engine start in a vehicle. USP2011037896114.
  26. Albertson,William C.. Method of compensating torque at cylinder switching on a DOD engine with electric parallel hybrid. USP2007067232401.
  27. Hsieh,Tung Ming; Hubbard,Gregory A.; Sah,Jy Jen F.. Method of testing motor torque integrity in a hybrid electric vehicle. USP2008057368886.
  28. Kapsokavathis,Nick S.; Namuduri,Chandra S.; Walters,David W.. Methods and apparatus for an engine speed controller using generator torque load. USP2007117290525.
  29. Frait, Steven Anatole; Thomas, Steven Gerald. Modular hybrid transmission. USP2015079086126.
  30. Frait, Steven A.; Thomas, Steven G.. Motor support for a hybrid electric transmission. USP2016029263924.
  31. Colvin,Dan; Ortmann,Walt; Kraska,Marvin; Bailey,Kathleen; Yamazaki,Mark; Masterson,Brandon. System and method for engine start detection for hybrid vehicles. USP2008047350602.
  32. Hotto, Robert. System and method for extracting propulsion energy from motor vehicle exhaust. USP2012108286742.
  33. Hotto, Robert. System and method for extracting propulsion energy from motor vehicle exhaust. USP2009047520350.
  34. Frait, Steven A.; Thomas, Steven G.. Torsion damper for hybrid electric transmission. USP2016069365103.
  35. Tanishima, Kaori. Transmitting state switching control apparatus for hybrid vehicle. USP2011027878281.
  36. Muta, Koichiro; Higa, Mitsuaki; Kitamura, Yuichiro. Vehicle and control method of vehicle. USP2009087575078.
  37. Kraska, Marvin Paul; Ortmann, Walter Joseph; Masterson, Brandon R.; Colvin, Daniel Scott; Connolly, Francis T.; Silveri, Andrew John. Vehicle and method for controlling engine start in a vehicle. USP2012068192324.
  38. Ortmann, Walter Joseph; Colvin, Daniel Scott; Masterson, Brandon R.; Baldwin, Reid Alan; Silveri, Andrew John; Connolly, Francis T.; Kraska, Marvin Paul. Vehicle and method for controlling engine start in a vehicle. USP2013108565990.
  39. Imura, Shinya; Matsuzaki, Norikazu; Ito, Masaru; Fujiwara, Shin; Yamamoto, Tatsuyuki. Vehicle, generator control apparatus in vehicle, and vehicle drive unit. USP2011118056660.