JPS6435036A - Auxiliary air flow controller for internal combustion engine - Google Patents
Auxiliary air flow controller for internal combustion engineInfo
- Publication number
- JPS6435036A JPS6435036A JP18880087A JP18880087A JPS6435036A JP S6435036 A JPS6435036 A JP S6435036A JP 18880087 A JP18880087 A JP 18880087A JP 18880087 A JP18880087 A JP 18880087A JP S6435036 A JPS6435036 A JP S6435036A
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- control quantity
- air flow
- auxiliary air
- internal combustion
- 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.)
- Granted
Links
Landscapes
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE:To reduce matching manpower necessary for modifying specification of a control valve by storing optimal control quantity of an auxiliary air flow control valve for every operating condition of engine and finally converting the optimal control quantity into a drive signal for the control valve. CONSTITUTION:An auxiliary air flow control valve A is arranged in an auxiliary intake path which bypasses a throttle valve arranged in an intake path of an internal combustion engine. Optimal control quantity for the control valve A is stored through a means B. Furthermore, engine operating condition is detected through a means C and employed for retrieving the optimal control quantity stored through the means B. Then final control quantity is set through a means E based on the optimal control quantity retrieved through means D. A drive signal is set through means F based on the final control quantity set through the means E, and the control valve A is controlled through means G based on a drive signal set through the means F.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62188800A JPH0830432B2 (en) | 1987-07-30 | 1987-07-30 | Auxiliary air flow control device for internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62188800A JPH0830432B2 (en) | 1987-07-30 | 1987-07-30 | Auxiliary air flow control device for internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6435036A true JPS6435036A (en) | 1989-02-06 |
JPH0830432B2 JPH0830432B2 (en) | 1996-03-27 |
Family
ID=16230023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62188800A Expired - Lifetime JPH0830432B2 (en) | 1987-07-30 | 1987-07-30 | Auxiliary air flow control device for internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0830432B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19713107B4 (en) * | 1996-03-28 | 2007-04-12 | Hitachi, Ltd. | Method and device for adjusting the flow rate of the intake air of internal combustion engines |
JP2009077809A (en) * | 2007-09-25 | 2009-04-16 | Panasonic Electric Works Co Ltd | Mirror cabinet |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61178527A (en) * | 1985-02-01 | 1986-08-11 | Japan Electronic Control Syst Co Ltd | Controller of intake air quantity for internal-combustion engine |
-
1987
- 1987-07-30 JP JP62188800A patent/JPH0830432B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61178527A (en) * | 1985-02-01 | 1986-08-11 | Japan Electronic Control Syst Co Ltd | Controller of intake air quantity for internal-combustion engine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19713107B4 (en) * | 1996-03-28 | 2007-04-12 | Hitachi, Ltd. | Method and device for adjusting the flow rate of the intake air of internal combustion engines |
JP2009077809A (en) * | 2007-09-25 | 2009-04-16 | Panasonic Electric Works Co Ltd | Mirror cabinet |
Also Published As
Publication number | Publication date |
---|---|
JPH0830432B2 (en) | 1996-03-27 |
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