JPS6318659U - - Google Patents
Info
- Publication number
- JPS6318659U JPS6318659U JP11197686U JP11197686U JPS6318659U JP S6318659 U JPS6318659 U JP S6318659U JP 11197686 U JP11197686 U JP 11197686U JP 11197686 U JP11197686 U JP 11197686U JP S6318659 U JPS6318659 U JP S6318659U
- Authority
- JP
- Japan
- Prior art keywords
- detecting
- acceleration
- automatic transmission
- detection means
- depression
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Transmission Device (AREA)
Description
第１図は本考案ダウンシフト制御装置を示す概
念図、第２図は本考案の一実施例を示すシステム
図、第３図は同例におけるコントローラが実行す
る制御プログラムのフローチヤート、第４図は本
考案の他の例を示す制御プログラムのフローチヤ
ートである。
１……アクセルペダル、２……ブレーキペダル
、３……自動変速機、４……再加速検出手段、５
……エンジン負荷検出手段、６……期間設定手段
、７……ダウンシフト解除遅延手段、１０……自
動変速機、１１……コントローラ、１２……アイ
ドルスイツチ、１３……ブレーキスイツチ、１４
……スロツトルセンサ、１５……車速センサ、１
６……ギヤ位置センサ。
Fig. 1 is a conceptual diagram showing the downshift control device of the present invention, Fig. 2 is a system diagram showing an embodiment of the invention, Fig. 3 is a flowchart of a control program executed by the controller in the same example, and Fig. 4 is a flowchart of a control program showing another example of the present invention. 1... Accelerator pedal, 2... Brake pedal, 3... Automatic transmission, 4... Re-acceleration detection means, 5
... Engine load detection means, 6 ... Period setting means, 7 ... Downshift release delay means, 10 ... Automatic transmission, 11 ... Controller, 12 ... Idle switch, 13 ... Brake switch, 14
... Throttle sensor, 15 ... Vehicle speed sensor, 1
6...Gear position sensor.
Claims (1)
みとを検出して高速段から低速段へ自動的にダウ
ンシフトするようにした自動変速機において、 前記ダウンシフト後におけるアクセルペダルの
再踏込みを検出する再加速検出手段と、 この再加速時のエンジン負荷を検出するエンジ
ン負荷検出手段と、 この再加速により自動変速機がダウンシフト前
の高速段を選択するような走行状態となるまでの
期間を前記エンジン負荷から求める期間設定手段
と、 前記アクセルペダルの再踏込み後もこの期間中
前記低速段を保持するダウンシフト解除遅延手段
とを設けたことを特徴とする自動変速機のダウン
シフト制御装置。[Scope of Claim for Utility Model Registration] In an automatic transmission that automatically downshifts from a high gear to a low gear by detecting the release of the accelerator pedal and the depression of the brake pedal, Re-acceleration detection means for detecting re-depression; Engine load detection means for detecting engine load at the time of this re-acceleration; This re-acceleration causes the automatic transmission to enter a driving state in which it selects a high speed gear before downshifting. downshift release delay means for maintaining the low gear during this period even after the accelerator pedal is depressed again. Shift control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11197686U JPS6318659U (en) | 1986-07-23 | 1986-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11197686U JPS6318659U (en) | 1986-07-23 | 1986-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6318659U true JPS6318659U (en) | 1988-02-06 |
Family
ID=30992410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11197686U Pending JPS6318659U (en) | 1986-07-23 | 1986-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6318659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002323130A (en) * | 2001-04-24 | 2002-11-08 | Aisin Aw Co Ltd | Shift control device for automatic transmission |
| KR20200015123A (en) * | 2018-08-02 | 2020-02-12 | 현대자동차주식회사 | Control method for shifting hybrid vehicles with dual clutch transmission |
-
1986
- 1986-07-23 JP JP11197686U patent/JPS6318659U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002323130A (en) * | 2001-04-24 | 2002-11-08 | Aisin Aw Co Ltd | Shift control device for automatic transmission |
| KR20200015123A (en) * | 2018-08-02 | 2020-02-12 | 현대자동차주식회사 | Control method for shifting hybrid vehicles with dual clutch transmission |
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