JPH0261147U - - Google Patents
Info
- Publication number
- JPH0261147U JPH0261147U JP14177788U JP14177788U JPH0261147U JP H0261147 U JPH0261147 U JP H0261147U JP 14177788 U JP14177788 U JP 14177788U JP 14177788 U JP14177788 U JP 14177788U JP H0261147 U JPH0261147 U JP H0261147U
- Authority
- JP
- Japan
- Prior art keywords
- air amount
- setting
- intake air
- detection means
- battery voltage
- 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 6
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は本考案の全体構成図、第２図は本考案
の作用を説明するタイムチヤート、第３図は本考
案の一実施例の全体システム図、第４図は同実施
例の制御を実行するフローチヤートである。
１：エンジン、５：コントロールユニツト、２
０：バイパス通路、２１：ＩＳＣバルブ、５０：
バツテリ。
Fig. 1 is an overall configuration diagram of the present invention, Fig. 2 is a time chart explaining the operation of the invention, Fig. 3 is an overall system diagram of an embodiment of the invention, and Fig. 4 is a control diagram of the embodiment. This is a flowchart to execute. 1: Engine, 5: Control unit, 2
0: bypass passage, 21: ISC valve, 50:
Too bad.
Claims (1)
御手段と、バツテリ電圧を検出するバツテリ電圧
検出手段と、該バツテリ電圧検出手段の検出値に
基づいて前記吸入空気量制御手段による吸入空気
量制御の補正量を設定する電圧補正空気量設定手
段と、エンジンの始動を検出する始動検出手段と
、該始動検出手段によつて始動が検出されたとき
に前記バツテリ電圧検出手段の出力から始動初期
のバツテリ電圧検出値の変化度合を検出して、そ
の変化度合に応じて始動時のバツテリ電圧補正空
気量を設定する始動時電圧補正空気量設定手段と
、始動後バツテリ電圧が安定するまでの間前記バ
ツテリ電圧検出手段の検出値に基づく電圧補正の
設定値に代えて該始動時電圧補正量設定手段によ
る設定値を前記吸入空気量制御手段による吸入空
気量制御の電圧補正量とする設定変更手段を備え
たことを特徴とするエンジンの吸入空気量制御装
置。 An intake air amount control means for controlling the intake air amount of the engine, a battery voltage detection means for detecting battery voltage, and correction of the intake air amount control by the intake air amount control means based on the detected value of the battery voltage detection means. a voltage correction air amount setting means for setting the amount; a start detection means for detecting the start of the engine; and a battery voltage at the initial stage of starting from the output of the battery voltage detection means when the start detection means detects the start. starting voltage correction air amount setting means for detecting the degree of change in the detected value and setting the battery voltage correction air amount at the time of starting according to the degree of change; A setting changing means is provided for setting the value set by the starting voltage correction amount setting means as the voltage correction amount for the intake air amount control by the intake air amount control means instead of the voltage correction setting value based on the detected value of the detection means. An engine intake air amount control device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14177788U JPH0261147U (en) | 1988-10-29 | 1988-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14177788U JPH0261147U (en) | 1988-10-29 | 1988-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0261147U true JPH0261147U (en) | 1990-05-07 |
Family
ID=31407147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14177788U Pending JPH0261147U (en) | 1988-10-29 | 1988-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0261147U (en) |
-
1988
- 1988-10-29 JP JP14177788U patent/JPH0261147U/ja active Pending
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