JPS6444344A - Control device for automatic starting clutch - Google Patents
Control device for automatic starting clutchInfo
- Publication number
- JPS6444344A JPS6444344A JP62200642A JP20064287A JPS6444344A JP S6444344 A JPS6444344 A JP S6444344A JP 62200642 A JP62200642 A JP 62200642A JP 20064287 A JP20064287 A JP 20064287A JP S6444344 A JPS6444344 A JP S6444344A
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- integrator
- control signal
- range
- control device
- 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
Abstract
PURPOSE:To reduce shock upon clutch engagement by interrupting the compensating operation of an integrator in a PI or PID operating means for compensating a control signal transmitted to an actuator for controlling the transmission capacity of the clutch, when the changed-over from a non-running range into a running range is detected. CONSTITUTION:The transmission capacity of a start clutch 20 disposed in the driven side of a V-belt type continuously variable transmission is controlled by controlling a start control valve 45 in accordance with a control signal. In this arrangement, a determining means 80 for determining a desired engine rotational speed in a running range is disposed in a start clutch control system in an electronic control device. Further, an output signal from this determining means 80 is processed by a proportioning unit 82, a differentiator 83 and an integrator 83 in a PID operating means 81, and output signals therefrom are added together to obtain a control signal which is applied to the start control valve 45. In this arrangement, when the change-over from a non-drive range into a drive range is detected by a detecting means 83, a stopping means 86 stops the integrating operation of the integrator 84 for a set time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62200642A JPS6444344A (en) | 1987-08-10 | 1987-08-10 | Control device for automatic starting clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62200642A JPS6444344A (en) | 1987-08-10 | 1987-08-10 | Control device for automatic starting clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6444344A true JPS6444344A (en) | 1989-02-16 |
| JPH0477171B2 JPH0477171B2 (en) | 1992-12-07 |
Family
ID=16427788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62200642A Granted JPS6444344A (en) | 1987-08-10 | 1987-08-10 | Control device for automatic starting clutch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6444344A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3935439A1 (en) * | 1989-10-25 | 1991-05-02 | Fichtel & Sachs Ag | Vehicular friction clutch automatic actuator for smooth starting - includes set-point generator modifying desired value of engine speed in nonlinear relationship to throttle opening |
| JPH03279029A (en) * | 1990-03-28 | 1991-12-10 | Nissan Motor Co Ltd | Failsafe device for electronic control device |
| FR2772094A1 (en) * | 1997-12-10 | 1999-06-11 | Luk Getriebe Systeme Gmbh | Motor vehicle with automatically controlled coupling between engine and driven wheel |
| JP2006529048A (en) * | 2003-05-20 | 2006-12-28 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Method for controlling radiation power and radiation source driving apparatus |
| JP2009097648A (en) * | 2007-10-17 | 2009-05-07 | Kanzaki Kokyukoki Mfg Co Ltd | Dual clutch type transmission |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS612926A (en) * | 1984-06-14 | 1986-01-08 | Toyoda Autom Loom Works Ltd | Method of controlling oil pressure for actuator for engaging and disengaging clutch |
-
1987
- 1987-08-10 JP JP62200642A patent/JPS6444344A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS612926A (en) * | 1984-06-14 | 1986-01-08 | Toyoda Autom Loom Works Ltd | Method of controlling oil pressure for actuator for engaging and disengaging clutch |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3935439A1 (en) * | 1989-10-25 | 1991-05-02 | Fichtel & Sachs Ag | Vehicular friction clutch automatic actuator for smooth starting - includes set-point generator modifying desired value of engine speed in nonlinear relationship to throttle opening |
| DE3935439C2 (en) * | 1989-10-25 | 1997-07-10 | Fichtel & Sachs Ag | Arrangement for actuating a motor vehicle friction clutch when starting |
| JPH03279029A (en) * | 1990-03-28 | 1991-12-10 | Nissan Motor Co Ltd | Failsafe device for electronic control device |
| FR2772094A1 (en) * | 1997-12-10 | 1999-06-11 | Luk Getriebe Systeme Gmbh | Motor vehicle with automatically controlled coupling between engine and driven wheel |
| JP2006529048A (en) * | 2003-05-20 | 2006-12-28 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Method for controlling radiation power and radiation source driving apparatus |
| JP2009097648A (en) * | 2007-10-17 | 2009-05-07 | Kanzaki Kokyukoki Mfg Co Ltd | Dual clutch type transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0477171B2 (en) | 1992-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |