JPS6432936A - Controller for automatic starting clutch - Google Patents
Controller for automatic starting clutchInfo
- Publication number
- JPS6432936A JPS6432936A JP62189257A JP18925787A JPS6432936A JP S6432936 A JPS6432936 A JP S6432936A JP 62189257 A JP62189257 A JP 62189257A JP 18925787 A JP18925787 A JP 18925787A JP S6432936 A JPS6432936 A JP S6432936A
- Authority
- JP
- Japan
- Prior art keywords
- rotational speed
- creep
- controlled
- corrected
- deviation
- 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.)
- Pending
Links
Landscapes
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
PURPOSE:To eliminate the dispersion of creep torque by correcting a desired idle rotational speed by learning control to determine a desired creep rotational speed from the corrected rotational speed and desired engine rotational speed drop amount property when the idle rotational speed deviation exceeds a certain value. CONSTITUTION:A continuously variable transmission 10 supplies oil pressure discharged from an oil pump 42, regulated by a relief valve 40 and controlled by a pulley controlling valve 43 and a start controlling valve 45 to an oil pressure chamber 18 of the driven side pulley 14 and a start clutch 20 respectively. Thus, the change gear ratio and the torque voltage capacity of start clutch 20 are controlled. The start controlling valve 45 is controlled on the basis of the desired creep rotational speed. Then, when cooling water temperature is within the operational region of a automatic choke device 1a and the deviation of idle rotational speed in the non-travelling region is certain value or more, a desired idle rotational speed is corrected in the direction of reducing the deviation to determine a desired creep rotational speed from the corrected rotational speed and desired rotation drop amount property.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62189257A JPS6432936A (en) | 1987-07-29 | 1987-07-29 | Controller for automatic starting clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62189257A JPS6432936A (en) | 1987-07-29 | 1987-07-29 | Controller for automatic starting clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6432936A true JPS6432936A (en) | 1989-02-02 |
Family
ID=16238268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62189257A Pending JPS6432936A (en) | 1987-07-29 | 1987-07-29 | Controller for automatic starting clutch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6432936A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8779722B2 (en) | 2008-04-22 | 2014-07-15 | Sk Innovation Co., Ltd. | Two-stage charge equalization method and apparatus for series-connected battery string |
-
1987
- 1987-07-29 JP JP62189257A patent/JPS6432936A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8779722B2 (en) | 2008-04-22 | 2014-07-15 | Sk Innovation Co., Ltd. | Two-stage charge equalization method and apparatus for series-connected battery string |
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