JPS6467431A - Speed change controller of continuously variable transmission - Google Patents
Speed change controller of continuously variable transmissionInfo
- Publication number
- JPS6467431A JPS6467431A JP62224448A JP22444887A JPS6467431A JP S6467431 A JPS6467431 A JP S6467431A JP 62224448 A JP62224448 A JP 62224448A JP 22444887 A JP22444887 A JP 22444887A JP S6467431 A JPS6467431 A JP S6467431A
- Authority
- JP
- Japan
- Prior art keywords
- engine speed
- throttle opening
- speed
- throttle
- target engine
- 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)
- Control Of Transmission Device (AREA)
Abstract
PURPOSE:To enhance the engine-braking performance and to reduce both a noise and fuel consumption by setting the target engine peed at the time of throttle-full-closed at a high value together with setting the target engine speed at a low value as the throttle opening increases. CONSTITUTION:The operational conditions of a vehicle, which are detected by a plurality of sensors 61 to 65, i.e., the engine speed, vehicle speed, driven shaft revolving speed, shift position, and throttle opening are input into an electronic controller 60. The electronic controller 60 outputs a control signal in such a manner that the actual engine speed approaches the target engine speed which is set in correspondence to at least the throttle opening, thereby controlling both a start controlling solenoid 46 of the engine and a pulley controlling solenoid 44 for a continuously variable transmission. In this case, the target engine speed is set in such a manner that the engine speed for the low throttle opening range is lower than that for throttle-full-closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62224448A JPS6467431A (en) | 1987-09-08 | 1987-09-08 | Speed change controller of continuously variable transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62224448A JPS6467431A (en) | 1987-09-08 | 1987-09-08 | Speed change controller of continuously variable transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6467431A true JPS6467431A (en) | 1989-03-14 |
Family
ID=16813932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62224448A Pending JPS6467431A (en) | 1987-09-08 | 1987-09-08 | Speed change controller of continuously variable transmission |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6467431A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016041951A (en) * | 2014-08-18 | 2016-03-31 | 本田技研工業株式会社 | Vehicular v-belt type continuously variable transmission |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62139732A (en) * | 1985-12-16 | 1987-06-23 | Fuji Heavy Ind Ltd | Control device for continuously variable transmission |
-
1987
- 1987-09-08 JP JP62224448A patent/JPS6467431A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62139732A (en) * | 1985-12-16 | 1987-06-23 | Fuji Heavy Ind Ltd | Control device for continuously variable transmission |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016041951A (en) * | 2014-08-18 | 2016-03-31 | 本田技研工業株式会社 | Vehicular v-belt type continuously variable transmission |
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