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State of charge control method and systems for vehicles

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02J-007/00
출원번호 US-0775540 (2007-07-10)
등록번호 US8022674 (2011-09-06)
발명자 / 주소
  • Miura, Shimpei
출원인 / 주소
  • Toyota Motor Engineering & Manufacturing North America, Inc.
대리인 / 주소
    Dinsmore & Shohl LLP
인용정보 피인용 횟수 : 22  인용 특허 : 12

초록

State of charge control for electric and hybrid vehicles. In one embodiment, a battery may be electrically connected to an electric motor to propel a vehicle. In such an embodiment, during vehicle operation a state of charge of the battery may fluctuate within a given state of charge range and may b

대표청구항

What is claimed is: 1. A method for controlling a state of charge in a hybrid electric vehicle battery, comprising:sensing a battery state of charge in a hybrid electric vehicle battery, the battery being operable to provide energy to propel a vehicle;accessing an upper state of charge limit of the

이 특허에 인용된 특허 (12)

  1. Nakao, Yoshitada, Apparatus for controlling hybrid electric vehicle.
  2. Sakai, Shoji; Kobayashi, Tetsuya, Battery control method for hybrid vehicle.
  3. Kikuchi, Yoshiaki, Battery control system.
  4. Ishishita,Teruo, Battery pack capacity control system.
  5. Deguchi, Yoshitaka; Kuroda, Kouichi, Control device and control method for hybrid vehicle.
  6. Hirano Hiroyuki,JPX ; Kitada Shinichirou,JPX ; Kikuchi Toshio,JPX ; Inada Eiji,JPX ; Idoguchi Ryuichi,JPX ; Asou Takeshi,JPX ; Kaneko Yutarou,JPX, Controller for electric vehicle and electric vehicle using the same.
  7. Naoto Suzuki JP, Electric energy charging control apparatus and method for hybrid vehicle.
  8. Moroto Shuzo,JPX ; Hisada Hideki,JPX, Hybrid vehicle with battery charge control relative to a driving route.
  9. Bender, Donald Arthur, Method and apparatus for power electronics and control of plug-in hybrid propulsion with fast energy storage.
  10. Takaoka Toshifumi,JPX ; Kinugasa Yukio,JPX ; Yoshizaki Kouji,JPX ; Taga ; deceased Yoshiaki,JPXITX by Tomoyo Taga ; heiress ; Taga ; heir by Shigeo,JPX ; Taga ; heiress by Takiko,JPX, Power output apparatus having a battery with a high charge-discharge efficiency.
  11. Shailesh S. Kozarekar, Strategy to control battery state of charge based on vehicle velocity.
  12. Joanne T. Woestman ; Prabhakar B. Patil ; Ross M. Stunz ; Thomas E. Pilutti, Strategy to use an on-board navigation system for electric and hybrid electric vehicle energy management.

이 특허를 인용한 특허 (22)

  1. Uyeki, Robert M.; Miyamoto, Naoya, BEV routing system and method.
  2. Kasahara, Takashi; Tsutsui, Kenta; Ohyama, Hideaki, Charge/discharge control method for alkaline storage battery, and power supply system.
  3. Kitamura, Yoshiaki; Doi, Takayuki; Goto, Naoki, Construction machine.
  4. Kamachi, Makoto, Control apparatus of electric vehicle.
  5. Tashiro, Hiroki, Control device for electric power storage device and vehicle equipped with the same.
  6. Komatsu, Ryuko; Sasaki, Yuji, Device and method for charging control.
  7. Colavincenzo, David D.; Venegas Diaz, Fernando, Driver break preparation system for a hybrid vehicle.
  8. Kyoung, Jin-Soo, Electric vehicle battery management.
  9. Murao, Hiroya; Yamauchi, Yutaka; Tamezane, Shigeto, Equalization device, battery system and electric vehicle including the same, equalization processing program, and equalization processing method.
  10. Kikuchi, Yoshiaki, Hybrid vehicle, and hybrid-vehicle control method.
  11. Kaneko, Satoru; Ikimi, Takashi; Itou, Noritaka; Moriki, Hidekazu; Takeuchi, Ken, Hybrid work vehicle with load dependent target state of charge.
  12. Ture, Evan, Power management systems with dynamic target state of charge.
  13. Hynes, William J.; Morey, Steven, Service disconnect interlock system and method for hybrid vehicles.
  14. Pruitt, Perry; Biehl, Kurt; Langford, Justin; Kellerman, Jonathan, System and method for balancing states of charge of energy storage modules in hybrid vehicles.
  15. West, Stephen T., System and method for compensation of turbo lag in hybrid vehicles.
  16. West, Stephen T.; Runde, Jeffrey K.; Kresse, John P., System and method for energy rate balancing in hybrid automatic transmissions.
  17. West, Stephen T.; Runde, Jeffrey K.; Kresse, John P., System and method for energy rate balancing in hybrid automatic transmissions.
  18. West, Stephen T.; Runde, Jeffrey K.; Kresse, John P., System and method for energy rate balancing in hybrid automatic transmissions.
  19. West, Stephen T.; Runde, Jeffrey K.; Kresse, John P., System and method for energy rate balancing in hybrid automatic transmissions.
  20. West, Stephen T.; Rues, Aaron, System and method for engine driveline disconnect during regeneration in hybrid vehicles.
  21. West, Stephen T.; Runde, Jeffrey K.; Rues, Aaron, System and method for optimizing hybrid vehicle battery usage constraints.
  22. Runde, Jeffrey K.; West, Stephen T., System and method for power management during regeneration mode in hybrid electric vehicles for H-3000.
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