Title:
CONTROL DEVICE FOR AUTOMATIC TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2010/050016
Kind Code:
A1
Abstract:
An electronic control device (1) has shift position candidate setting means for obtaining operation points of an engine (40), which operation points can each realize a target driving force for each shift position of an automatic transmission (10), and setting, as shift position candidates for the automatic transmission, shift positions relating to all the operation points; selection means for selecting, among the shift position candidates and based on the operation points relating to the shift position candidates, a candidate at which the engine (40) can be operated and at which generation of muffled sound can be prevented; requested shift condition setting means for setting, as the required shift position of the automatic transmission (10), the shift position candidate selected by the selection means; and shift control means for controlling the automatic transmission (10) to obtain the requested shift position.
Inventors:
ASAHARA NORIMI (JP)
KIM JONGGAP (JP)
YOSHIKAWA MASATO (JP)
KIM JONGGAP (JP)
YOSHIKAWA MASATO (JP)
Application Number:
PCT/JP2008/069649
Publication Date:
May 06, 2010
Filing Date:
October 29, 2008
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
ASAHARA NORIMI (JP)
KIM JONGGAP (JP)
YOSHIKAWA MASATO (JP)
ASAHARA NORIMI (JP)
KIM JONGGAP (JP)
YOSHIKAWA MASATO (JP)
International Classes:
F16H61/02; F16H61/14; F16H59/74
Foreign References:
| JPH05262169A | 1993-10-12 | |||
| JP2002321549A | 2002-11-05 | |||
| JPH1182084A | 1999-03-26 | |||
| JPH08178054A | 1996-07-12 |
Attorney, Agent or Firm:
SAKAI, HIROAKI (JP)
Hiroaki Sakai (JP)
Hiroaki Sakai (JP)
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