Title:
METHOD AND DEVICE FOR ADJUSTING TRANSMISSION GEAR RATIO
Document Type and Number:
Japanese Patent JP2002029291
Kind Code:
A
Abstract:
To avoid an unnecessary return process of a transmission during an ACC control drive.
In the presence of a first driving condition (normal ACC drive), a first target quantity MACC or a value αi led out of the first target quantity are limited, and a gear ratio adjustment ige is operated according to the limited first target quantity or the limited value αib. In the presence of a second driving condition, the gear ratio adjustment ige is operated according to the first target quantity MACC or the value αi.
Inventors:
HELLMANN MANFRED
WINNER HERMANN
IRION ALBRECHT
WINNER HERMANN
IRION ALBRECHT
Application Number:
JP2001118086A
Publication Date:
January 29, 2002
Filing Date:
April 17, 2001
Export Citation:
Assignee:
BOSCH GMBH ROBERT
International Classes:
B60K31/00; B60K31/04; B60W30/00; B60W30/16; F02D11/10; F02D29/02; F02D41/14; B60W10/04; F16H61/02; F16H59/18; F16H61/16; (IPC1-7): B60K41/06; B60K31/00; B60K41/00; F02D29/02; F02D41/14; F16H61/02
Attorney, Agent or Firm:
Kamei Miaki (3 others)
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