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Title:
CONTROLLER OF VEHICLE
Document Type and Number:
WIPO Patent Application WO/2010/125648
Kind Code:
A1
Abstract:
Provided is a controller of a vehicle wherein energy efficiency can be enhanced by controlling the drive state of an auxiliary machine such as an oil pump or a compressor appropriately. The controller of a vehicle which comprises a main power source (1) generating the drive power of a vehicle, and a sub-power source (2) which can operate independently of the main power source (1), and which controls the rotational state of an auxiliary machine (3) which is coupled with the main power source (1) and the sub-power source (2) such that a torque can be transmitted thereto through a planetary gear mechanism (4) having three rotating elements, i.e. an input element (4r), an output element (4c) and a reaction element (4s), wherein the input element (4r) is coupled with the main power source (1), the output element (4c) is coupled with the auxiliary machine (3), the reaction element (4s) is coupled with the sub-power source (2), and a means (5) for controlling or eliminating the differential between at least two rotating elements is provided.

Inventors:
INAGAWA TOMOKAZU (JP)
FUNAHASHI MAKOTO (JP)
SEKI YUICHI (JP)
Application Number:
PCT/JP2009/058373
Publication Date:
November 04, 2010
Filing Date:
April 28, 2009
Export Citation:
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Assignee:
TOYOTA MOTOR CO LTD (JP)
AISIN AW CO (JP)
INAGAWA TOMOKAZU (JP)
FUNAHASHI MAKOTO (JP)
SEKI YUICHI (JP)
International Classes:
F16H61/00; F02B67/04; F16H3/72; F16H61/02; F16H59/72
Foreign References:
JP2004017770A2004-01-22
JP2003220843A2003-08-05
JP2005082126A2005-03-31
JP2000046166A2000-02-18
JP2003139026A2003-05-14
JP2004122979A2004-04-22
JP2002309983A2002-10-23
JP2003002045A2003-01-08
JP2003165330A2003-06-10
JP2004066956A2004-03-04
Attorney, Agent or Firm:
WATANABE, TAKEO (JP)
Takeo Watanabe (JP)
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