JPS6178256U - - Google Patents
Info
- Publication number
- JPS6178256U JPS6178256U JP16315184U JP16315184U JPS6178256U JP S6178256 U JPS6178256 U JP S6178256U JP 16315184 U JP16315184 U JP 16315184U JP 16315184 U JP16315184 U JP 16315184U JP S6178256 U JPS6178256 U JP S6178256U
- Authority
- JP
- Japan
- Prior art keywords
- duty
- signal
- dartpot
- internal combustion
- operating state
- 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
- 238000002485 combustion reaction Methods 0.000 claims 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は本考案の構成を示すブロツク図、第２
図は本考案の一実施例のダツシユポツト制御のフ
ローチヤート、第３図は従来例を説明するための
ハードウエアの構成図、第４図は従来のダツシユ
ポツト制御を説明するタイムチヤートである。
１…吸気絞弁、２…補助空気通路、３…アイド
ル制御弁、４…コントロールユニツト、５…エン
ジン本体。
Figure 1 is a block diagram showing the configuration of the present invention;
FIG. 3 is a flowchart of dartpot control according to an embodiment of the present invention, FIG. 3 is a hardware configuration diagram for explaining a conventional example, and FIG. 4 is a time chart for explaining conventional dartpot control. 1... Intake throttle valve, 2... Auxiliary air passage, 3... Idle control valve, 4... Control unit, 5... Engine body.
Claims (1)
気通路に介装したアイドル制御弁に供給されるパ
ルス信号のデユーテイを機関の運転状態に応じて
制御するデユーテイ演算手段、及び、機関回転数
が所定値以上のアイドル運転域で前記パルス信号
のデユーテイを補正するダツシユポツト信号を出
力するダツシユポツト信号出力手段を備えた内燃
機関において、運転状態検出手段を介して検出し
た機関の運転状態に応じて前記ダツシユポツト信
号出力手段から出力されたダツシユポツト信号の
デユーテイを補正するデユーテイ補正手段を設け
てなる内燃機関のアイドル回転数制御装置。 A duty calculating means for controlling the duty of a pulse signal supplied to an idle control valve installed in an auxiliary air passage that bypass-connects the upstream and downstream of the intake throttle valve according to the operating state of the engine, and In an internal combustion engine, the internal combustion engine is equipped with a dartpot signal output means for outputting a dartpot signal for correcting the duty of the pulse signal in an idling range equal to or greater than a value, in which the dartpot signal is output in accordance with the operating state of the engine detected via the operating state detecting means. An idle rotation speed control device for an internal combustion engine, comprising a duty correction means for correcting the duty of a dart pot signal output from an output means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16315184U JPS6178256U (en) | 1984-10-30 | 1984-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16315184U JPS6178256U (en) | 1984-10-30 | 1984-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6178256U true JPS6178256U (en) | 1986-05-26 |
Family
ID=30721011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16315184U Pending JPS6178256U (en) | 1984-10-30 | 1984-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6178256U (en) |
-
1984
- 1984-10-30 JP JP16315184U patent/JPS6178256U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6178256U (en) | ||
| JPH0434443U (en) | ||
| JPS61151052U (en) | ||
| JPH0335241U (en) | ||
| JPS6191044U (en) | ||
| JPS6234147U (en) | ||
| JPH01176727U (en) | ||
| JPH0395048U (en) | ||
| JPS6216743U (en) | ||
| JPS62162363U (en) | ||
| JPS63143742U (en) | ||
| JPS6041583U (en) | Internal combustion engine ignition timing control device | |
| JPH0243445U (en) | ||
| JPH01131844U (en) | ||
| JPS6326740U (en) | ||
| JPH0188040U (en) | ||
| JPH02127752U (en) | ||
| JPS6245355U (en) | ||
| JPH01174547U (en) | ||
| JPS6256739U (en) | ||
| JPS6446449U (en) | ||
| JPS63200644U (en) | ||
| JPS5835633U (en) | Electronically controlled fuel injection device | |
| JPH0166447U (en) | ||
| JPH01158537U (en) |