Title:
DC-DC CONTROL METHOD FOR HYBRID ELECTRIC VEHICLES
Document Type and Number:
WIPO Patent Application WO/2009/067887
Kind Code:
A1
Abstract:
A DC-DC control method for hybrid electric vehicles. The method includes the
following steps: determining the operation modes of the hybrid electric vehicle
on the state of an ISG (2); and an HCU controller (7) controls a DC-DC converter
(12) to turn on or off according to the operation modes.
Inventors:
YANG SHANGDONG (CN)
Application Number:
PCT/CN2008/072950
Publication Date:
June 04, 2009
Filing Date:
November 05, 2008
Export Citation:
Assignee:
CHERY AUTOMOBILE CO LTD (CN)
YANG SHANGDONG (CN)
YANG SHANGDONG (CN)
International Classes:
B60L11/18; B60R16/033; B60W20/00; H02M3/16
Foreign References:
| CN1647966A | 2005-08-03 | |||
| CN101207331A | 2008-06-25 | |||
| JP2006352997A | 2006-12-28 | |||
| CN1855666A | 2006-11-01 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (Scitech PlaceNo.22, Jian Guo Men Wai Ave., Chao Yang District, Beijing 4, CN)
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