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Title:
CREEP TORQUE CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2004116748
Kind Code:
A
Abstract:

To provide a creep torque control device capable of performing creep running by changing a creep torque to a suitable value according to running conditions.

In step 71, an ECU increments the value of a creep running counter by one. Next, in step 72, the ECU determines whether the value of the creep running counter is smaller than a counter threshold C1 or not. When the ECU determines in step 72 that the value of the creep running counter is more than the counter threshold C1, the ECU moves the treatment thereof to step 74. In step 74, the ECU determines whether a vehicle speed is larger than a vehicle speed threshold V1 or not. When the ECU determines that the vehicle speed is less than the vehicle speed threshold V1, the ECU moves the treatment thereof to step 75. In step 75, the ECU changes the creep torque to a value T1 larger than T0.


Inventors:
HANEDA YOSHITOMI
OKADA NOBUYUKI
TAGUCHI YOSHINORI
SHIMIZU MASARU
TERAKAWA TOMOMITSU
MIYAZAKI YOSHIE
Application Number:
JP2002284752A
Publication Date:
April 15, 2004
Filing Date:
September 30, 2002
Export Citation:
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Assignee:
AISIN SEIKI
AISIN AI CO LTD
International Classes:
B60W10/02; F02D29/00; F16D28/00; F16D43/21; F16D43/22; F16D48/06; B60W10/04; F16D48/08; (IPC1-7): F16D28/00; B60K41/00; B60K41/02; F02D29/00; F16D43/21; F16D43/22
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda