JPH0377049U - - Google Patents
Info
- Publication number
- JPH0377049U JPH0377049U JP13674289U JP13674289U JPH0377049U JP H0377049 U JPH0377049 U JP H0377049U JP 13674289 U JP13674289 U JP 13674289U JP 13674289 U JP13674289 U JP 13674289U JP H0377049 U JPH0377049 U JP H0377049U
- Authority
- JP
- Japan
- Prior art keywords
- correction amount
- rotation speed
- engine
- auxiliary device
- 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
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
エンジンとその制御系の全体構成図、第２図はア
イドル回転数制御のフローチヤート、第３図は目
標回転数の特性図、第４図は基本バイパスエア量
の特性図、第５図はＦ／Ｂ補正量の増加分の特性
図、第６図は補機制御のフローチヤート、第７図
は学習補正量などのタイムチヤートである。
Ｅ……エンジン、２９……コンプレツサ、３１
……電磁クラツチ付プーリ、３２……コントロー
ルユニツト、３６……エアコンスイツチ。
The drawings show an embodiment of the present invention. Fig. 1 is an overall configuration diagram of the engine and its control system, Fig. 2 is a flowchart of idle speed control, Fig. 3 is a characteristic diagram of the target rotation speed, and Fig. 3 is a diagram showing the characteristics of the target rotation speed. Figure 4 is a characteristic diagram of the basic bypass air amount, Figure 5 is a characteristic diagram of the increase in F/B correction amount, Figure 6 is a flow chart of auxiliary equipment control, and Figure 7 is a time chart of learning correction amount, etc. be. E...Engine, 29...Compressor, 31
...Pulley with electromagnetic clutch, 32...Control unit, 36...Air conditioner switch.
Claims (1)
バツク補正量に基いて設定される学習補正量とに
基いて、エンジン回転数が目標回転数になるよう
にフイードバツク制御するアイドル回転数制御装
置を備えたエンジンにおいて、 上記学習補正量がリセツト状態に相当する所定
値以下のときに、外部負荷として作用する補機の
作動を制限する制限手段を設けたことを特徴とす
るエンジンの補機制御装置。[Scope of Claim for Utility Model Registration] Idle rotation speed control that performs feedback control during idle so that the engine rotation speed reaches a target rotation speed based on a feedback correction amount and a learning correction amount that is set based on the feedback correction amount. An auxiliary device for an engine, characterized in that the engine is equipped with a restriction means for restricting the operation of an auxiliary device that acts as an external load when the learning correction amount is less than a predetermined value corresponding to a reset state. Control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13674289U JPH0377049U (en) | 1989-11-24 | 1989-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13674289U JPH0377049U (en) | 1989-11-24 | 1989-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377049U true JPH0377049U (en) | 1991-08-01 |
Family
ID=31683935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13674289U Pending JPH0377049U (en) | 1989-11-24 | 1989-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377049U (en) |
-
1989
- 1989-11-24 JP JP13674289U patent/JPH0377049U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62187912U (en) | ||
| JPH0377049U (en) | ||
| JPH0388909U (en) | ||
| JPS62168915U (en) | ||
| JPS6112930U (en) | work vehicle | |
| JPS6424132A (en) | Idling speed control device | |
| JPS6024836U (en) | cylinder number control engine | |
| JPS6097000U (en) | Generator with overload protection device | |
| JPS61152742U (en) | ||
| JPS61203114U (en) | ||
| JPS61181842U (en) | ||
| JPS58181153U (en) | Combustion control device | |
| JPH0274551U (en) | ||
| JPS61203816U (en) | ||
| JPH0441649U (en) | ||
| JPS62167846U (en) | ||
| JPS6196263U (en) | ||
| JPS6336835U (en) | ||
| JPS58142125U (en) | Automotive air conditioning control device | |
| JPS61186615U (en) | ||
| JPS6311219U (en) | ||
| JPS61194126U (en) | ||
| JPS60127445U (en) | Automotive engine idle speed control device | |
| JPH02124266U (en) | ||
| JPS61130732U (en) |