JPS6164550U - - Google Patents
Info
- Publication number
- JPS6164550U JPS6164550U JP14927784U JP14927784U JPS6164550U JP S6164550 U JPS6164550 U JP S6164550U JP 14927784 U JP14927784 U JP 14927784U JP 14927784 U JP14927784 U JP 14927784U JP S6164550 U JPS6164550 U JP S6164550U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle speed
- vehicle
- speed
- automatic transmission
- determines
- 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 6
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Transmission Device (AREA)
Description
第1図はこの考案による車両用自動変速装置の
概略構成図、第2図はその制御回路の一例を示す
ブロツク図、第3図はこの考案における車速セン
サの説明図、第4図はこの考案における動作説明
用のフローチヤート、第5図はトランスミツシヨ
ンの概略図である。
20……エンジン、21……エンジン速度セン
サ、23……ガバナ装置、30……クラツチ、3
1……クラツチ用アクチユエータ、33……クラ
ツチ位置センサ、40……トランスミツシヨン、
42……車速センサ、44……シフト位置センサ
、45……ギアシフト用アクチユエータ、54…
…アクセル開度センサ、55……マツプ調整手段
、60……制御装置、61……判定制御回路、6
2……エンジン制御回路、63……クラツチ制御
回路、64……トランスミツシヨン制御回路、7
0……シフトセレクタ。
Fig. 1 is a schematic configuration diagram of an automatic transmission for a vehicle according to this invention, Fig. 2 is a block diagram showing an example of its control circuit, Fig. 3 is an explanatory diagram of a vehicle speed sensor according to this invention, and Fig. 4 is an illustration of this invention. FIG. 5 is a schematic diagram of the transmission. 20... Engine, 21... Engine speed sensor, 23... Governor device, 30... Clutch, 3
1... Clutch actuator, 33... Clutch position sensor, 40... Transmission,
42... Vehicle speed sensor, 44... Shift position sensor, 45... Gear shift actuator, 54...
... Accelerator opening sensor, 55 ... Map adjustment means, 60 ... Control device, 61 ... Judgment control circuit, 6
2...Engine control circuit, 63...Clutch control circuit, 64...Transmission control circuit, 7
0...Shift selector.
Claims (1)
行状態を判定し、この判定結果を基に最適変速段
を算出してシフトチエンジ制御するようにした車
両の自動変速装置において、車速に加えてその回
転方向を検知する車速検知手段を設け、かつ上記
車速検出手段からの回転方向要素を含む連速信号
に基づいてノンシンクロ段への変速時期を判定し
シフトする制御装置を設けたことを特徴とする車
両の自動変速装置。 In an automatic transmission system for a vehicle that determines the driving condition from the engine rotation speed, vehicle speed, and accelerator opening degree, calculates the optimal gear position based on the determination result, and performs shift change control, in addition to the vehicle speed, the rotation direction is also determined. A vehicle characterized in that it is provided with a vehicle speed detecting means for detecting the vehicle speed, and a control device that determines the timing of shifting to a non-synchronized gear based on a continuous speed signal including a rotational direction element from the vehicle speed detecting means. automatic transmission.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984149277U JPH0449407Y2 (en) | 1984-10-02 | 1984-10-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984149277U JPH0449407Y2 (en) | 1984-10-02 | 1984-10-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6164550U true JPS6164550U (en) | 1986-05-01 |
JPH0449407Y2 JPH0449407Y2 (en) | 1992-11-20 |
Family
ID=30707463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984149277U Expired JPH0449407Y2 (en) | 1984-10-02 | 1984-10-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0449407Y2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5164155A (en) * | 1974-10-08 | 1976-06-03 | Bosch Gmbh Robert | DENKIKUKISHIKI SEIGYOSOCHI |
JPS5222658A (en) * | 1975-08-14 | 1977-02-21 | Toyota Motor Corp | Control device of automatic change gear |
JPS5345182U (en) * | 1976-09-20 | 1978-04-18 | ||
JPS6035627A (en) * | 1983-08-06 | 1985-02-23 | Asmo Co Ltd | Protective device of switch-type automatic transmission |
-
1984
- 1984-10-02 JP JP1984149277U patent/JPH0449407Y2/ja not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5164155A (en) * | 1974-10-08 | 1976-06-03 | Bosch Gmbh Robert | DENKIKUKISHIKI SEIGYOSOCHI |
JPS5222658A (en) * | 1975-08-14 | 1977-02-21 | Toyota Motor Corp | Control device of automatic change gear |
JPS5345182U (en) * | 1976-09-20 | 1978-04-18 | ||
JPS6035627A (en) * | 1983-08-06 | 1985-02-23 | Asmo Co Ltd | Protective device of switch-type automatic transmission |
Also Published As
Publication number | Publication date |
---|---|
JPH0449407Y2 (en) | 1992-11-20 |