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Title:
VEHICLE AND ITS CONTROL METHOD
Document Type and Number:
Japanese Patent JP2008168860
Kind Code:
A
Abstract:

To freely select whether or not either of improved fuel consumption and restrained noises and vibrations is prioritized.

A hybrid vehicle 20 sets the maximum permissible charged power Pcmax by using vehicle speed V and the maximum permissible charged power setting map at an ECO mode which is a second relational tendency permitting the charge of a battery 50 compared with the maximum permissible charged power at a normal mode when an ECO switch 88 is turned on (a step S130); and charges the battery 50 with practical charging and discharging demand power Pb* as required charged power established on the basis of the condition of the battery 50 in a range of the maximum permissible charged power Pcmax at the step S140, and controls an engine 22 and electric motors MG1 and MG2 so that the required torque Tr* required for travelling can be obtained (steps S150 to S280).


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Inventors:
JINNO KUNIHIKO
Application Number:
JP2007006066A
Publication Date:
July 24, 2008
Filing Date:
January 15, 2007
Export Citation:
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Assignee:
TOYOTA MOTOR CORP
International Classes:
B60W10/08; B60K6/445; B60K6/448; B60K6/46; B60K6/52; B60K6/54; B60K6/543; B60K6/547; B60L50/16; B60W10/06; B60W10/26; B60W20/00; F02D29/02; F02D29/06
Attorney, Agent or Firm:
Aitec International Patent Office



 
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