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특허 상세정보

Electric vehicle drive control apparatus, electric vehicle drive control method, and program thereof

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H01M-010/44   
미국특허분류(USC) 180/065.1; 320/132
출원번호 US-0207101 (2002-07-30)
우선권정보 JP-0244542 (2001-08-10)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Oliff &
인용정보 피인용 횟수 : 15  인용 특허 : 14
초록

An electric vehicle drive control apparatus has an electric machine; a battery; an inverter that is driven in accordance with a drive signal, and that receives DC current from the battery and produces phase currents, and that supplies the phase currents to the electric machine; a battery voltage detection device that detects the battery voltage; and an electric machine torque restriction processing device that determines whether the battery voltage is higher than a threshold value, and restricts the electric machine torque if the battery voltage is highe...

대표
청구항

1. An electric vehicle drive control apparatus, comprising:a drive source; a battery; an inverter that is driven in accordance with a drive signal, and that receives a direct current from the battery, and produces a phase current, and supplies the phase current to the drive source; a battery voltage detection device that detects a battery voltage; and a drive source torque restriction processing device that determines whether the battery voltage is higher than a threshold value, and restricts a drive source torque if the battery voltage is higher than th...

이 특허에 인용된 특허 (14)

  1. Asada, Tadatoshi. Battery charging system and vehicle generator control system. USP2004036700353.
  2. Kubo, Asami; Goto, Kenichi. Control device for hybrid vehicle. USP2003126659213.
  3. Ito Hisahiro,JPX ; Tamenori Koji,JPX ; Shibutani Atsushi,JPX ; Kayano Morio,JPX ; Itoh Tomoyuki,JPX. Control system for electric vehicle. USP1998095808428.
  4. Hara Takeshi,JPX ; Tsuzuki Shigeo,JPX ; Tanaka Satoru,JPX ; Watanabe Manabu,JPX ; Omote Kenji,JPX. Control system for vehicular drive unit. USP1998025713814.
  5. 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. USP2000016018694.
  6. Gruenwald, Robert; Major, Jeff T.; Palumbo, Anthony J.. Hybrid electric vehicle. USP2003116651759.
  7. Stridsberg, Lennart. Hybrid powertrain. USP2004056740002.
  8. Okoshi, Toshio. Hybrid type vehicle drive control apparatus, hybrid type vehicle drive control method, and program thereof. USP2004066757598.
  9. Endo, Hiroatsu; Oba, Hidehiro; Hoshiya, Kazumi; Umeyama, Mitsuhiro. Hybrid vehicle control apparatus wherein battery is charged based on required charging amount and/or energy conversion efficiency of electric generator. USP2003106637530.
  10. Schmitz Robert W. ; Wilton Thomas F. ; Anderson Joshua J.. Method and apparatus for adaptively controlling a state of charge of a battery array of a series type hybrid electric vehicle. USP2001126333620.
  11. Phillips, Anthony Mark; Blankenship, John Richard; Bailey, Kathleen Ellen; Jankovic, Miroslava. Method and apparatus for controlling battery charging in a hybrid electric vehicle. USP2003066583599.
  12. Anders Lasson SE; Jerker Lennevi SE. Method and arrangement in a hybrid vehicle for maximizing efficiency by operating the engine at sub-optimum conditions. USP2002126500089.
  13. Kikuchi, Yoshiaki. Secondary battery control device and control method. USP2004026696815.
  14. King, Robert Dean. Traction motor drive system. USP2004056737822.

이 특허를 인용한 특허 피인용횟수: 15

  1. Sonoda, Yutaka; Ouchi, Katsuhiro; Ono, Kazuhiko; Takayama, Keishi. Battery charging apparatus for vehicle. USP2017049614397.
  2. Cunningham, Iain Douglas; Sheehan, Chris. Control system for a battery powered vehicle. USP2012058169104.
  3. Kuang,Ming Lang; Ochocinski,Christopher A.; Mack,David; Anthony,Joseph W.. Controller and control method for a hybrid electric vehicle powertrain. USP2007057210546.
  4. Kuang,Ming Lang; Ochocinski,Christopher A.; Mack,David; Anthony,Joseph W.. Controller and control method for a hybrid electric vehicle powertrain. USP2006026994360.
  5. Kuang,Ming Lang; Ochocinski,Christopher A.; Mack,David; Anthony,Joseph W.. Controller and control method for a hybrid electric vehicle powertrain. USP2008077398845.
  6. Hisada, Hideki; Hara, Takeshi; Nomura, Masaki. Electrically operated vehicle drive controller and electrically operated vehicle drive control method. USP2009077565938.
  7. Noiret, Christian. Hybrid drive chain and hybrid vehicle equipped with same. USP2010047694761.
  8. Fattal, Souren G.. Large transient detection for electric power generation. USP2009067554214.
  9. Syed,Fazal; Kuang,Ming; Czubay,John. Method for Estimating Engine Power in a Hybrid Electric Vehicle Powertrain. USP2007097268442.
  10. Syed,Fazal; Kuang,Ming; Czubay,John. Method for estimating engine power in a hybrid electric vehicle powertrain. USP2007107285869.
  11. Zwilling, Edward Lee; Adra, Rodwan Tarek. Power system. USP2009067543665.
  12. Armiroli,Paul; Plasse,C��dric. Pulse width modulation control circuit for a multimode electrical machine, and a multimode electrical machine equipped with such a control circuit. USP2008067391180.
  13. Teraoka,Masao. Reduction-drive device. USP2007117296644.
  14. Hisada, Hideki; Takami, Shigeki; Yoshida, Masaki. Vehicle drive device. USP2013118591361.
  15. Kawashima,Hideki; Ohtsuka,Hideaki; Kamata,Tatsuya; Shimizu,Kouichi; Saeki,Hideyuki; Aoyagi,Masanori. Vehicle drive force control apparatus. USP2009027487026.