JPS6430968A - Slip control device for torque converter - Google Patents
Slip control device for torque converterInfo
- Publication number
- JPS6430968A JPS6430968A JP18437487A JP18437487A JPS6430968A JP S6430968 A JPS6430968 A JP S6430968A JP 18437487 A JP18437487 A JP 18437487A JP 18437487 A JP18437487 A JP 18437487A JP S6430968 A JPS6430968 A JP S6430968A
- Authority
- JP
- Japan
- Prior art keywords
- slip
- amount
- region
- transfer
- feedback
- 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
- 230000002542 deteriorative effect Effects 0.000 abstract 1
Landscapes
- Control Of Fluid Gearings (AREA)
Abstract
PURPOSE:To improve the response characteristic of control in the time of transfer by actuating a feedback control means to output a predetermined value larger than the arithmetic value as the initialized value of feedback control to a slip amount control means in the time of the transfer from a converter region to a slip region. CONSTITUTION:In the time of transfer from a converter region to a slip region, a feedback control means (f) outputs a predetermined value larger than the arithmetic value by a feedback amount arithmetic means (d) as the initialized value of feedback control to a slip amount control means (e). Consequently, in the time of transfer of these regions, a large deviation of the actual slip amount from the target slip amount is promptly solved, and the actual slip amount is focused in a good response to the target slip amount. While after the transfer to the slip region, a normal feedback control is performed in accordance with the feedback amount calculated in the feedback amount arithmetic means (d), accordingly the stability of slip control in the region is prevented from deteriorating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62184374A JP2711839B2 (en) | 1987-07-22 | 1987-07-22 | Slip control device for torque converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62184374A JP2711839B2 (en) | 1987-07-22 | 1987-07-22 | Slip control device for torque converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6430968A true JPS6430968A (en) | 1989-02-01 |
| JP2711839B2 JP2711839B2 (en) | 1998-02-10 |
Family
ID=16152092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62184374A Expired - Fee Related JP2711839B2 (en) | 1987-07-22 | 1987-07-22 | Slip control device for torque converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2711839B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5121820A (en) * | 1990-12-24 | 1992-06-16 | Ford Motor Company | Feedforward control for automatic transmission torque converter bypass clutch slip |
| JP2014234048A (en) * | 2013-05-31 | 2014-12-15 | 富士重工業株式会社 | Vehicular control device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6199763A (en) * | 1984-10-22 | 1986-05-17 | Nissan Motor Co Ltd | Slip control device of torque converter |
-
1987
- 1987-07-22 JP JP62184374A patent/JP2711839B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6199763A (en) * | 1984-10-22 | 1986-05-17 | Nissan Motor Co Ltd | Slip control device of torque converter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5121820A (en) * | 1990-12-24 | 1992-06-16 | Ford Motor Company | Feedforward control for automatic transmission torque converter bypass clutch slip |
| JP2014234048A (en) * | 2013-05-31 | 2014-12-15 | 富士重工業株式会社 | Vehicular control device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2711839B2 (en) | 1998-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |