JPH0387943U - - Google Patents
Info
- Publication number
- JPH0387943U JPH0387943U JP14766589U JP14766589U JPH0387943U JP H0387943 U JPH0387943 U JP H0387943U JP 14766589 U JP14766589 U JP 14766589U JP 14766589 U JP14766589 U JP 14766589U JP H0387943 U JPH0387943 U JP H0387943U
- Authority
- JP
- Japan
- Prior art keywords
- closed position
- fully closed
- throttle valve
- value
- auxiliary throttle
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
第１図は本考案のクレーム対応図、第２図は本
考案の一実施例を示すシステム図、第３図及び第
４図は夫々同上の実施例の作用を示すフローチヤ
ートである。
１……エンジン、２……吸気通路、３……アク
セルペダル、４……主スロツトル弁、５……補助
スロツトル弁、６……アクチユエータ、７Ａ……
主スロツトルセンサ、７Ｂ……補助スロツトルセ
ンサ、９……自動変速機、１１ａ〜１１ｄ……車
輪速センサ、１３……トラクシヨンコントロール
ユニツト、１５……自動変速機制御用コントロー
ルユニツト、１６……エンジン用コントロールユ
ニツト。
FIG. 1 is a diagram corresponding to the claims of the present invention, FIG. 2 is a system diagram showing an embodiment of the present invention, and FIGS. 3 and 4 are flowcharts showing the operation of the above embodiment, respectively. 1... Engine, 2... Intake passage, 3... Accelerator pedal, 4... Main throttle valve, 5... Auxiliary throttle valve, 6... Actuator, 7A...
Main throttle sensor, 7B...Auxiliary throttle sensor, 9...Automatic transmission, 11a-11d...Wheel speed sensor, 13...Traction control unit, 15...Control unit for automatic transmission control, 16... Engine control unit.
Claims (1)
主スロツトルとは別に補助スロツトル弁を備え、
所定の条件で前記補助スロツトル弁を絞り制御す
るトラクシヨンシステムにおいて、前記補助スロ
ツトル弁を通常制御とは別に全閉位置に操作する
手段を設ける一方、前記トラクシヨンシステムに
おける制御装置に、補助スロツトル弁の全閉位置
操作時に全閉位置学習タイミング信号を前記エン
ジンの制御装置に所定時間出力する手段を備える
と共に、エンジンの制御装置に、前記出力された
全閉位置学習タイミング信号手段に基づいて補助
スロツトル弁開度検出手段の出力値の最小値を補
助スロツトル弁全閉位置の学習値として設定する
全閉位置学習値設定手段と、該学習値を記憶する
学習値記憶手段とを備えたことを特徴とするトラ
クシヨンシステムのスロツトル弁全閉位置学習装
置。 The engine's intake passage is equipped with an auxiliary throttle valve separate from the main throttle that is linked to accelerator operation.
In a traction system that throttles and controls the auxiliary throttle valve under predetermined conditions, a means for operating the auxiliary throttle valve to a fully closed position separately from normal control is provided; means for outputting a fully closed position learning timing signal to the engine control device for a predetermined period of time when the fully closed position is operated; A fully closed position learning value setting means for setting the minimum value of the output value of the valve opening detection means as a learning value for the auxiliary throttle valve fully closed position, and a learning value storage means for storing the learned value. Throttle valve fully closed position learning device for traction systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14766589U JPH0387943U (en) | 1989-12-25 | 1989-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14766589U JPH0387943U (en) | 1989-12-25 | 1989-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0387943U true JPH0387943U (en) | 1991-09-09 |
Family
ID=31694172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14766589U Pending JPH0387943U (en) | 1989-12-25 | 1989-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0387943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006101895A (en) * | 2004-09-30 | 2006-04-20 | Daio Paper Corp | Disposable diaper and production method of disposable diaper |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61244845A (en) * | 1985-04-20 | 1986-10-31 | Yamaha Motor Co Ltd | Setting of initial position in controller |
| JPS6260936A (en) * | 1985-09-09 | 1987-03-17 | Toyota Motor Corp | Output control device for internal combustion engine |
| JPH0219852B2 (en) * | 1983-04-01 | 1990-05-07 | Kureha Chemical Ind Co Ltd |
-
1989
- 1989-12-25 JP JP14766589U patent/JPH0387943U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0219852B2 (en) * | 1983-04-01 | 1990-05-07 | Kureha Chemical Ind Co Ltd | |
| JPS61244845A (en) * | 1985-04-20 | 1986-10-31 | Yamaha Motor Co Ltd | Setting of initial position in controller |
| JPS6260936A (en) * | 1985-09-09 | 1987-03-17 | Toyota Motor Corp | Output control device for internal combustion engine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006101895A (en) * | 2004-09-30 | 2006-04-20 | Daio Paper Corp | Disposable diaper and production method of disposable diaper |
| JP4533076B2 (en) * | 2004-09-30 | 2010-08-25 | 大王製紙株式会社 | Disposable diapers |