JPS62143853U - - Google Patents
Info
- Publication number
- JPS62143853U JPS62143853U JP1986032680U JP3268086U JPS62143853U JP S62143853 U JPS62143853 U JP S62143853U JP 1986032680 U JP1986032680 U JP 1986032680U JP 3268086 U JP3268086 U JP 3268086U JP S62143853 U JPS62143853 U JP S62143853U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- outputs
- sensor
- output shaft
- information
- 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
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Control Of Transmission Device (AREA)
Description
第１図は本考案の一実施例としての自動変速コ
ントローラとそれを含む自動変速システムの概略
構成図、第２図、第３図ａ，ｂは同上コントロー
ラで用いる制御プログラムのフローチヤート、第
４図はクラツチストロークの経時変化特性線図、
第５図はクラツチ及びエンジン回転数の経時変化
特性線図をそれぞれ示している。
１……制御回路、５……クラツチ、７……変速
機、１０……クラツチ回転センサ、１１……車速
センサ、１２……クラツチストロークセンサ、１
３……ギヤ位置センサ、２１……アクセルセンサ
、Ｅ……エンジン。
Fig. 1 is a schematic configuration diagram of an automatic transmission controller as an embodiment of the present invention and an automatic transmission system including the controller; Figs. 2 and 3 a and b are flowcharts of a control program used in the above controller; The figure shows a characteristic diagram of clutch stroke over time.
FIG. 5 shows graphs of characteristics of clutch and engine speed changes over time, respectively. DESCRIPTION OF SYMBOLS 1... Control circuit, 5... Clutch, 7... Transmission, 10... Clutch rotation sensor, 11... Vehicle speed sensor, 12... Clutch stroke sensor, 1
3... Gear position sensor, 21... Accelerator sensor, E... Engine.
Claims (1)
、クラツチ出力軸側の回転情報を出力するクラツ
チ回転センサと、クラツチストローク情報を出力
するクラツチセンサと、変速機のギヤ位置情報を
出力するギヤ位置センサとからの各情報をそれぞ
れ受け、かつ、アクセル開度が規定値以下で、上
記変速機のギヤ列が発進段に保持されると共にク
ラツチが接合していない車両の発進待機時に、ク
ラツチ出力軸回転が規定値を上回るとクラツチ接
合を行なうという下り坂発進処理を行なう特性を
内蔵した自動変速システムの自動変速コントロー
ラにおいて、上記車両が停止より下り坂発進に入
る場合の上記クラツチ出力軸回転の規定値に対し
て、上記車両が走行状態より下り坂発進に入る場
合の上記規定値を大きく設定したことを特徴とす
る自動変速システムの自動変速コントローラ。 An accelerator sensor that outputs accelerator opening information, a clutch rotation sensor that outputs rotation information on the clutch output shaft side, a clutch sensor that outputs clutch stroke information, and a gear position sensor that outputs gear position information of the transmission. , and when the accelerator opening is below the specified value, the gear train of the transmission is held in the starting gear, and the clutch is not engaged and the vehicle is waiting to start, the clutch output shaft rotation is set to the specified value. In an automatic transmission controller for an automatic transmission system that has a built-in characteristic that performs downhill start processing by engaging the clutch when the value exceeds the specified value, the clutch output shaft rotation is An automatic shift controller for an automatic shift system, characterized in that the predetermined value for when the vehicle enters a downhill start from a running state is set to a large value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986032680U JPH0531317Y2 (en) | 1986-03-07 | 1986-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986032680U JPH0531317Y2 (en) | 1986-03-07 | 1986-03-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62143853U true JPS62143853U (en) | 1987-09-10 |
| JPH0531317Y2 JPH0531317Y2 (en) | 1993-08-11 |
Family
ID=30839590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986032680U Expired - Lifetime JPH0531317Y2 (en) | 1986-03-07 | 1986-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0531317Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004029485A1 (en) * | 2002-09-30 | 2004-04-08 | Nissan Diesel Motor Co., Ltd. | Device and method for controlling automatic transmission |
-
1986
- 1986-03-07 JP JP1986032680U patent/JPH0531317Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004029485A1 (en) * | 2002-09-30 | 2004-04-08 | Nissan Diesel Motor Co., Ltd. | Device and method for controlling automatic transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0531317Y2 (en) | 1993-08-11 |
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