JPS6254359U - - Google Patents
Info
- Publication number
- JPS6254359U JPS6254359U JP1985145985U JP14598585U JPS6254359U JP S6254359 U JPS6254359 U JP S6254359U JP 1985145985 U JP1985145985 U JP 1985145985U JP 14598585 U JP14598585 U JP 14598585U JP S6254359 U JPS6254359 U JP S6254359U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- accelerator opening
- detecting
- determining
- vehicle
- 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
- 230000007423 decrease Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Control Of Transmission Device (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
第１図はこの考案のクレーム対応図、第２図は
この考案の実施例を示す概略構成図、第３図は同
じく制御動作の一例を示すフローチヤート、第４
図は発進制御時のクラツチストローク特性図、第
５図は従来の技術を示す概略構成図、第６図はそ
の制御装置のブロツク図である。
１２…エンジン回転センサ、１３…ガバナ制御
装置、１５…負荷センサ（アクセル開度センサ）
、２１…クラツチ位置センサ、２２…クラツチ断
続装置、３２…メインシヤフト回転センサ（車速
センサ）、３４…シフト位置センサ、３５…ギヤ
シフト装置、４０Ａ…マイクロコンピユータ。
Fig. 1 is a claim correspondence diagram of this invention, Fig. 2 is a schematic configuration diagram showing an embodiment of this invention, Fig. 3 is a flowchart showing an example of control operation, and Fig. 4
The figure is a clutch stroke characteristic diagram during start control, FIG. 5 is a schematic configuration diagram showing a conventional technique, and FIG. 6 is a block diagram of the control device. 12...Engine rotation sensor, 13...Governor control device, 15...Load sensor (accelerator opening sensor)
, 21...Clutch position sensor, 22...Clutch disconnection device, 32...Main shaft rotation sensor (vehicle speed sensor), 34...Shift position sensor, 35...Gear shift device, 40A...Microcomputer.
Claims (1)
を検出する手段と、クラツチストローク位置を検
出する手段と、これらの検出信号に基づいて車両
の発進状態を判別する手段と、発進時にメカニカ
ルクラツチをクラツチすべり率に基づいて半クラ
ツチ状態に保ちながら接続するようにクラツチ断
続装置を制御するクラツチ制御回路とを備えた車
両の自動変速装置において、アクセル開度の所定
値以下からの減少を判断する手段と、このアクセ
ル開度減少時にアクセル開度とクラツチストロー
ク量との関数に基づいてクラツチ切断方向にクラ
ツチ作動させるクラツチミート特性変更手段とを
設けたことを特徴とする車両の自動変速装置。 means for detecting the engine speed, means for detecting the accelerator opening, means for detecting the clutch stroke position, means for determining the starting state of the vehicle based on these detection signals, and means for clutch-slipping the mechanical clutch at the time of starting. means for determining a decrease in accelerator opening from below a predetermined value; An automatic transmission device for a vehicle, characterized in that it is provided with clutch meet characteristic changing means for operating the clutch in a clutch disengaging direction based on a function of the accelerator opening and the clutch stroke amount when the accelerator opening decreases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985145985U JPS6254359U (en) | 1985-09-25 | 1985-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985145985U JPS6254359U (en) | 1985-09-25 | 1985-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6254359U true JPS6254359U (en) | 1987-04-04 |
Family
ID=31058025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985145985U Pending JPS6254359U (en) | 1985-09-25 | 1985-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6254359U (en) |
-
1985
- 1985-09-25 JP JP1985145985U patent/JPS6254359U/ja active Pending
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