JPH01179032U - - Google Patents
Info
- Publication number
- JPH01179032U JPH01179032U JP1988075876U JP7587688U JPH01179032U JP H01179032 U JPH01179032 U JP H01179032U JP 1988075876 U JP1988075876 U JP 1988075876U JP 7587688 U JP7587688 U JP 7587688U JP H01179032 U JPH01179032 U JP H01179032U
- Authority
- JP
- Japan
- Prior art keywords
- engine rotation
- vehicle speed
- predetermined value
- detection means
- rotation speed
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Control Of Transmission Device (AREA)
Description
第１図は本考案の一実施例を示す全体講成図、
第２図は制御ブロツク図、第３図は制御フローチ
ヤート図、第４図、第５図および第６図はクラツ
チのつなぎ方、エンジン回転数および車速のタイ
ミングチヤート図である。
１２……エンジン回転センサ、１５……アクセ
ル開度センサ、２２……クラツチアクチユエータ
、３２……車速センサ、４０……制御ユニツト、
４４……クラツチ制御回路。
Figure 1 is an overall lecture diagram showing one embodiment of the present invention;
FIG. 2 is a control block diagram, FIG. 3 is a control flowchart, and FIGS. 4, 5, and 6 are timing charts of clutch engagement, engine speed, and vehicle speed. 12... Engine rotation sensor, 15... Accelerator opening sensor, 22... Clutch actuator, 32... Vehicle speed sensor, 40... Control unit,
44...Clutch control circuit.
Claims (1)
らの信号に基づき、発進後にエンジン回転数が所
定値以下で、車速変化率が所定値以上のときに、
クラツチのつなぎ方を遅くするように制御する制
御手段を設けたことを特徴とする電子制御自動変
速機。 Based on the signals from the engine rotation speed detection means and the vehicle speed detection means, when the engine rotation speed is below a predetermined value and the vehicle speed change rate is above a predetermined value after starting,
An electronically controlled automatic transmission characterized by being provided with a control means for controlling the engagement of the clutch to be slow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988075876U JPH072289Y2 (en) | 1988-06-09 | 1988-06-09 | Electronically controlled automatic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988075876U JPH072289Y2 (en) | 1988-06-09 | 1988-06-09 | Electronically controlled automatic transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01179032U true JPH01179032U (en) | 1989-12-21 |
| JPH072289Y2 JPH072289Y2 (en) | 1995-01-25 |
Family
ID=31300927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988075876U Expired - Lifetime JPH072289Y2 (en) | 1988-06-09 | 1988-06-09 | Electronically controlled automatic transmission |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072289Y2 (en) |
-
1988
- 1988-06-09 JP JP1988075876U patent/JPH072289Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH072289Y2 (en) | 1995-01-25 |
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