JPS6449756U - - Google Patents
Info
- Publication number
- JPS6449756U JPS6449756U JP14485187U JP14485187U JPS6449756U JP S6449756 U JPS6449756 U JP S6449756U JP 14485187 U JP14485187 U JP 14485187U JP 14485187 U JP14485187 U JP 14485187U JP S6449756 U JPS6449756 U JP S6449756U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- lock
- gear
- accelerator
- control section
- 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 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Fluid Gearings (AREA)
- Control Of Transmission Device (AREA)
Description
第１図は本考案に係る装置のクレーム対応図、
第２図は本考案に係る装置の全体構成図、第３図
は本考案に係る装置のブロツク構成図、第４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、第５図は本考案に係る装置の他の実施
例の作用を説明するためのフローチヤート、第６
図は従来例の構成図である。
３２……ロツクアツプアクチユエータ、４４…
…アクセルアクチユエータ、５４……ギヤセツト
アクチユエータ、６８……エンジン回転速度セン
サ、７０……ギヤ回転速度センサ、７２……車速
センサ、７６……トランスミツシヨン制御部、７
８……フルードカツプリング制御部、８２……ア
クセル制御部、８４……シンクロ判定部。
Figure 1 is a complaint response diagram of the device according to the present invention.
FIG. 2 is an overall configuration diagram of the device according to the present invention, FIG. 3 is a block diagram of the device according to the present invention, FIG. 4 is a flowchart for explaining the operation of the device according to the present invention, and FIG. 5 is a flowchart for explaining the operation of another embodiment of the device according to the present invention, No. 6
The figure is a configuration diagram of a conventional example. 32...Lock-up actuator, 44...
... Accelerator actuator, 54 ... Gear set actuator, 68 ... Engine rotation speed sensor, 70 ... Gear rotation speed sensor, 72 ... Vehicle speed sensor, 76 ... Transmission control section, 7
8... Fluid coupling control section, 82... Accelerator control section, 84... Synchronization determination section.
Claims (1)
ータと、ギヤを指定の位置へセツトするギヤセツ
トアクチユエータと、車速を検出する車速センサ
と、ギヤ回転速度を検出するギヤ回転速度センサ
と、車速センサとギヤ回転速度センサの出力を監
視して両者の回転速度が一致したか否かを判定す
るシンクロ判定部と、フルードカツプリング又は
トルクコンバータの入力軸と出力軸とを連結又は
遮断するロツクアツプアクチユエータと、変速操
作時にアクセルアクチユエータにアクセルの全閉
作動を指令するアクセル制御部と、変速操作時に
ロツクアツプオン作動をロツクアツプアクチユエ
ータへ指令し、シンクロ判定部によりシンクロ一
致の判定結果を得たときにロツクアツプオフ作動
をロツクアツプアクチユエータへ指令し、ギヤセ
ツト完了後再びロツクアツプオン作動をロツクア
ツプアクチユエータへ指令するロツクアツプ制御
部と、変速操作時にトランスミツシヨンをニユー
トラルにする指令を出力すると共にロツクアツプ
制御部からシンクロ一致後に出力されるロツクア
ツプオフ作動指令に応じてギヤセツト作動をギヤ
セツトアクチユエータへ指令するトランスミツシ
ヨン制御部とを有することを特徴とする車両用自
動変速装置。 An accelerator actuator that fully closes the accelerator, a gear set actuator that sets the gear to a specified position, a vehicle speed sensor that detects vehicle speed, a gear rotation speed sensor that detects gear rotation speed, and a vehicle speed sensor. and a synchronization determination unit that monitors the output of the gear rotation speed sensor and determines whether the rotation speeds of the two match, and a lock-up actuator that connects or disconnects the input shaft and output shaft of the fluid coupling or torque converter. an accelerator control section that instructs the accelerator actuator to fully close the accelerator during a gear shift operation; an accelerator control section that instructs the lock-up actuator to perform a lock-up actuator during a gear shift operation; A lock-up control section that commands the lock-up actuator to operate the lock-up actuator to operate the lock-up actuator when the gear is set is completed, and outputs a command to set the transmission to neutral during a gear shift operation. 1. An automatic transmission for a vehicle, comprising: a transmission control section which instructs a gear set actuator to operate a gear set in response to a lock up off operation command outputted from the lock up control section after a synchronization match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14485187U JPH0523884Y2 (en) | 1987-09-22 | 1987-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14485187U JPH0523884Y2 (en) | 1987-09-22 | 1987-09-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6449756U true JPS6449756U (en) | 1989-03-28 |
| JPH0523884Y2 JPH0523884Y2 (en) | 1993-06-17 |
Family
ID=31412918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14485187U Expired - Lifetime JPH0523884Y2 (en) | 1987-09-22 | 1987-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0523884Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013113310A (en) * | 2011-11-25 | 2013-06-10 | Daihatsu Motor Co Ltd | Control device of automatic transmission |
-
1987
- 1987-09-22 JP JP14485187U patent/JPH0523884Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013113310A (en) * | 2011-11-25 | 2013-06-10 | Daihatsu Motor Co Ltd | Control device of automatic transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523884Y2 (en) | 1993-06-17 |
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