JPH0198358U - - Google Patents
Info
- Publication number
- JPH0198358U JPH0198358U JP1987194983U JP19498387U JPH0198358U JP H0198358 U JPH0198358 U JP H0198358U JP 1987194983 U JP1987194983 U JP 1987194983U JP 19498387 U JP19498387 U JP 19498387U JP H0198358 U JPH0198358 U JP H0198358U
- Authority
- JP
- Japan
- Prior art keywords
- gear position
- actuator
- calculates
- calculation
- changing
- 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
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Transmission Device (AREA)
Description
第１図は本考案の要旨を示すブロツク図、第２
図は本考案の一実施例に係る自動トランスミツシ
ヨンのブロツク図、第３図は変速点の選択の動作
を示すフローチヤート、第４図は変速マツプのグ
ラフである。
なお図面に用いた符号において、１０……デイ
ーゼルエンジン、１５……トランスミツシヨン、
１７……シフト用アクチユエータ、１８……セレ
クト用アクチユエータ、２１……マイクロコンピ
ユータ、２７……エンジン回転センサ、３３，３
４……温度センサ、である。
Figure 1 is a block diagram showing the gist of the invention, Figure 2
FIG. 3 is a block diagram of an automatic transmission according to an embodiment of the present invention, FIG. 3 is a flowchart showing the operation of selecting a shift point, and FIG. 4 is a graph of a shift map. In addition, in the symbols used in the drawings, 10...diesel engine, 15...transmission,
17... Actuator for shift, 18... Actuator for selection, 21... Microcomputer, 27... Engine rotation sensor, 33, 3
4...Temperature sensor.
Claims (1)
によつて得られた値になるようにアクチユエータ
によつて自動的にギヤ位置を変更するようにした
トランスミツシヨンにおいて、エンジンの暖機状
態に応じて変速点を変更する手段を設けるように
したことを特徴とする自動トランスミツシヨン。 In a transmission that calculates the appropriate gear position and automatically changes the gear position using the actuator to the value obtained by this calculation, An automatic transmission characterized in that it is provided with means for changing a gear shift point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987194983U JPH0198358U (en) | 1987-12-22 | 1987-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987194983U JPH0198358U (en) | 1987-12-22 | 1987-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0198358U true JPH0198358U (en) | 1989-06-30 |
Family
ID=31485682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987194983U Pending JPH0198358U (en) | 1987-12-22 | 1987-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0198358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04341656A (en) * | 1991-05-20 | 1992-11-27 | Jatco Corp | Shift controller for automatic transmission |
-
1987
- 1987-12-22 JP JP1987194983U patent/JPH0198358U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04341656A (en) * | 1991-05-20 | 1992-11-27 | Jatco Corp | Shift controller for automatic transmission |