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Hybrid electric vehicle control apparatus for maximizing vehicle engine operating efficiency 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02D-025/00
출원번호 US-0348011 (1999-07-06)
우선권정보 JP0192041 (1998-07-07)
발명자 / 주소
  • Obayashi Kazuyoshi,JPX
  • Egami Tsuneyuki,JPX
  • Tsuji Hiroya,JPX
출원인 / 주소
  • Denso Corporation, JPX
대리인 / 주소
    Pillsbury Madison & Sutro LLP
인용정보 피인용 횟수 : 29  인용 특허 : 6

초록

A control apparatus for a hybrid electric vehicle that minimizes vehicle fuel-consumption. A fuel consumption coefficient relating to overall efficiency of a hybrid engine is calculated. An engine operating point whereat this fuel-consumption coefficient is optimized is then determined, and the engi

대표청구항

[ What is claimed is:] [1.] A control system for a hybrid electric vehicle comprising:a motive power transmitter comprising a motor to convert at least a portion of engine power to electrical power, and for generating at least a portion of vehicle drive power;an electricity storage device for transm

이 특허에 인용된 특허 (6)

  1. Bernardi John J., Automatic power balancing apparatus for tandem engines and method of operating same.
  2. Egami Tsuneyuki,JPX ; Fujita Hiroshi,JPX ; Banzai Keiichiro,JPX ; Sawada Takeshi,JPX ; Tsuji Hiroya,JPX ; Obayashi Kazuyoshi,JPX ; Kajiura Hiroaki,JPX ; Seguchi Masahiro,JPX ; Kurita Toyoaki,JPX, Controller for hybrid vehicle.
  3. Adler Uwe (Schweinfurt DEX) Drexl Hans-Jrgen (Schonungen DEX) Lutz Dieter (Schweinfurt DEX) Nagler Franz (Ottendorf DEX) Ochs Martin (Schweinfurt DEX) Schiebold Stefan (Schweinfurt DEX) Schmidt-Brcke, Drive system for a motor vehicle.
  4. Yamaguchi Kozo,JPX, Hybrid vehicle.
  5. Friedmann Siegfried,DEX ; Brinz Karl,DEX ; Preis Michael,DEX ; Goetz Georg,DEX ; Krause Jurgen,DEX, Power control system for motor vehicles with a plurality of power-converting components.
  6. Sasaki Shoichi,JPX ; Abe Tetsuya,JPX ; Yamaoka Masaaki,JPX, Power output apparatus and method of controlling the same.

이 특허를 인용한 특허 (29)

  1. Takami,Shigeki; Miura,Kiyotomo; Wakuta,Satoru; Ozeki,Tatsuya; Endo,Hiroatsu, Control apparatus of hybrid vehicle.
  2. Katsumata, Yuji; Fujiwara, Kengo, Control device and control method for electric motor vehicle.
  3. Takami, Shigeki; Miura, Kiyotomo; Wakuta, Satoru; Endo, Hiroatsu; Ozeki, Tatsuya, Control system for hybrid vehicle.
  4. Kojima, Shigeru, Drive-control apparatus for electric drive vehicle.
  5. Cari, Michael J; Coatesworth, Timothy A; Ohl, Gregory L; Merkle, Sven, Efficiency-based engine, powertrain and vehicle control.
  6. Zhang, Rongjun; Hopper, Mark Leonard; De La Salle, Stephen, Engine engagement control for a hybrid electric vehicle.
  7. Okubo, Carol Louise; Lear, Christopher Alan; Frederick, Kenneth, Engine power demand load-leveling for a hybrid electric vehicle.
  8. Okubo, Shunsuke; Bryan, Paul Stephen, Engine speed control for an engine in a hybrid electric vehicle powertrain for improved noise, vibration and harshness.
  9. Kitahata, Takeshi; Obata, Tatsuo; Kuwahara, Takeshi; Kimura, Hiromichi; Saito, Toru; Tanae, Masahiro, Hybrid drive apparatus and controller for hybrid drive apparatus.
  10. Sujan, Vivek Anand; Books, Martin T.; Djan-Sampson, Patrick O.; Muralidhar, Praveen, Hybrid power train rate control.
  11. Yamaguchi,Koichi; Yamaguchi,Seiichi, Hybrid powered vehicle.
  12. Heap, Anthony H.; Wu, Bin; Brunssen, Wilfried; McConnell, Jason J; Kim, Kee Yong; Medema, Brian R, Method and apparatus to determine a preferred operating point for an engine of a powertrain system using an iterative search.
  13. Syed, Fazal; Kuang, Ming; Czubay, John; Smith, Matthew; Okubo, Shunsuke, Method and system for determining final desired wheel power in a hybrid electric vehicle powertrain.
  14. Seo,Nobuhide; Takemoto,Akira; Douzono,Kazuho; Kawada,Takuji, Method for controlling hybrid electric vehicle powertrain.
  15. Kawada,Takuji; Seo,Nobuhide, Method of controlling series hybrid electric vehicle powertrain.
  16. Gray, Jr.,Charles L., Methods of operating a parallel hybrid vehicle having an internal combustion engine and a secondary power source.
  17. Gray, Jr., Charles L., Methods of operating a series hybrid vehicle.
  18. Gray, Jr., Charles L., Methods of operating a series hybrid vehicle.
  19. Gray, Jr.,Charles L., Methods of operating a series hybrid vehicle.
  20. Kazuhiko Morimoto JP; Yoshiaki Omata JP; Kazuyoshi Noda JP, Motor assist control apparatus for vehicle.
  21. Kozarekar, Shailesh; Kuang, Ming; Supina, Joseph; Syed, Fazal; Andreae, Morgan; Freyermuth, Vincent, Optimal engine operating power management strategy for a hybrid electric vehicle powertrain.
  22. Kozarekar, Shailesh; Kuang, Ming; Supina, Joseph; Syed, Fazal; Andreae, Morgan; Freyermuth, Vincent, Optimal engine operating power management strategy for a hybrid electric vehicle powertrain.
  23. Kozarekar, Shailesh; Kuang, Ming; Supina, Joseph; Syed, Fazal; Andreae, Morgan; Freyermuth, Vincent, Optimal engine operating power management strategy for a hybrid electric vehicle powertrain.
  24. Kozarekar,Shailesh; Kuang,Ming; Supina,Joseph; Syed,Fazal; Andreae,Morgan; Freyermuth,Vincent, Optimal engine operating power management strategy for a hybrid electric vehicle powertrain.
  25. Nakamura, Takafumi; Yamaguchi, Yuki, Outboard motor.
  26. Yonekura Takahiro,JPX ; Hasegawa Yusuke,JPX ; Kakinuma Takashi,JPX ; Abe Hiroyuki,JPX, Output control system for series hybrid vehicle.
  27. Yamamoto, Masaya; Arai, Mikihisa, Plug-in hybrid vehicle.
  28. Heap, Anthony H.; Cawthorne, William R., Predicted and immediate output torque control architecture for a hybrid powertrain system.
  29. Hara, Junichiro, Vehicle control system.
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