JPS6430842A - Control device for automatic transmission - Google Patents
Control device for automatic transmissionInfo
- Publication number
- JPS6430842A JPS6430842A JP18550187A JP18550187A JPS6430842A JP S6430842 A JPS6430842 A JP S6430842A JP 18550187 A JP18550187 A JP 18550187A JP 18550187 A JP18550187 A JP 18550187A JP S6430842 A JPS6430842 A JP S6430842A
- Authority
- JP
- Japan
- Prior art keywords
- engine
- sensor
- detecting
- idling
- speed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Control Of Transmission Device (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
PURPOSE:To enable the optimum speed change operation considering the effect of a load at the time of an idling operation by varying a speed change line in accordance with the correction of idling engine speed. CONSTITUTION:An idling switch 28, a vehicle speed sensor 30, an engine speed sensor 32 for detecting the number of revolutions of an engine 12, a throttle opening sensor 34, a load sensor 36 for detecting an electric load L, an engine temperature sensor 38 for detecting an engine temperature T, and various other detectors for detecting information necessary for engine control are connected to an ECU 22. This ECU 22 is formed so as to vary the speed change line of an automatic transmission 10 in accordance with the correction of idling engine speed by means of an ISC member 24.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18550187A JP2533554B2 (en) | 1987-07-27 | 1987-07-27 | Automatic transmission control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18550187A JP2533554B2 (en) | 1987-07-27 | 1987-07-27 | Automatic transmission control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6430842A true JPS6430842A (en) | 1989-02-01 |
JP2533554B2 JP2533554B2 (en) | 1996-09-11 |
Family
ID=16171878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18550187A Expired - Lifetime JP2533554B2 (en) | 1987-07-27 | 1987-07-27 | Automatic transmission control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2533554B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5199326A (en) * | 1990-11-28 | 1993-04-06 | Toyota Jidosha Kabushiki Kaisha | Idle up of engine of automobile according to elevation of transmission oil temperature |
JP2005249207A (en) * | 2005-04-04 | 2005-09-15 | Toyota Motor Corp | Drive control device for vehicle |
-
1987
- 1987-07-27 JP JP18550187A patent/JP2533554B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5199326A (en) * | 1990-11-28 | 1993-04-06 | Toyota Jidosha Kabushiki Kaisha | Idle up of engine of automobile according to elevation of transmission oil temperature |
JP2005249207A (en) * | 2005-04-04 | 2005-09-15 | Toyota Motor Corp | Drive control device for vehicle |
Also Published As
Publication number | Publication date |
---|---|
JP2533554B2 (en) | 1996-09-11 |
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