JPS6223134U - - Google Patents
Info
- Publication number
- JPS6223134U JPS6223134U JP1985116108U JP11610885U JPS6223134U JP S6223134 U JPS6223134 U JP S6223134U JP 1985116108 U JP1985116108 U JP 1985116108U JP 11610885 U JP11610885 U JP 11610885U JP S6223134 U JPS6223134 U JP S6223134U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- speed
- shift
- synchro
- control
- 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 5
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Control Of Transmission Device (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は第１図のブロツク構成図、第３図はクラツチ
ストロークセンサの動作特性を示す図、第４図は
シフトタワーの斜視図、第５図は本考案に係る装
置の作用を説明するためのフローチヤートである
。
１１……エンジン、１２……クラツチ、１３…
…トランスミツシヨン、１９……車速センサ、２
６……シフトタワー、２７……コントロールユニ
ツト、２８……シフトチエンジ制御部、２９……
シンクロ判定部、３１……トランスミツシヨン制
御部、３２……クラツチ断続制御部、３３……エ
ンジン制御部、４４……水温センサ。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a block diagram of Figure 1, Figure 3 is a diagram showing the operating characteristics of the clutch stroke sensor, Figure 4 is a perspective view of the shift tower, and Figure 5 is a diagram for explaining the operation of the device according to the present invention. It is a flowchart. 11...Engine, 12...Clutch, 13...
...Transmission, 19...Vehicle speed sensor, 2
6...Shift tower, 27...Control unit, 28...Shift change control section, 29...
Synchro determination section, 31... Transmission control section, 32... Clutch intermittent control section, 33... Engine control section, 44... Water temperature sensor.
Claims (1)
令されたとき、新たなシフト段におけるシンクロ
エンジン回転数を車速を基に算出し、エンジン回
転数がシンクロエンジン回転数を上まわる設定回
転数に達したとき、エンジン回転、クラツチ及び
トランスミツシヨンを制御してシフトチエンジ指
令に従つたギアシフトを行なう車両用自動変速装
置において、エンジンの温度を検出する温度セン
サの出力を監視して冷間時と暖気時とに分けてギ
アシフト制御を行なう制御手段を有し、この制御
手段は、シンクロエンジン回転数を上まわり、か
つギアシフト制御を開始する設定回転数のうち、
冷間時の設定回転数を暖気時の設定回転数を上ま
わる回転数としてギアシフト制御を行なうことを
特徴とする車両用自動変速装置。 When a shift change is commanded by operating the shift tower, the synchro engine speed at the new shift stage is calculated based on the vehicle speed, and when the engine speed reaches the set speed that exceeds the synchro engine speed, the engine In automatic transmission systems for vehicles that control rotation, clutch, and transmission to shift gears according to shift change commands, the output of a temperature sensor that detects engine temperature is monitored and divided into cold and warm periods. The control means is configured to perform gear shift control at a set rotation speed that exceeds the synchro engine rotation speed and starts gear shift control.
An automatic transmission device for a vehicle, characterized in that gear shift control is performed by setting a set rotational speed when the engine is cold to a rotational speed that is higher than a set rotational speed when the engine is warm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985116108U JPS6223134U (en) | 1985-07-27 | 1985-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985116108U JPS6223134U (en) | 1985-07-27 | 1985-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6223134U true JPS6223134U (en) | 1987-02-12 |
Family
ID=31000388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985116108U Pending JPS6223134U (en) | 1985-07-27 | 1985-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6223134U (en) |
-
1985
- 1985-07-27 JP JP1985116108U patent/JPS6223134U/ja active Pending