JPS6483831A - Engine controller - Google Patents
Engine controllerInfo
- Publication number
- JPS6483831A JPS6483831A JP24506587A JP24506587A JPS6483831A JP S6483831 A JPS6483831 A JP S6483831A JP 24506587 A JP24506587 A JP 24506587A JP 24506587 A JP24506587 A JP 24506587A JP S6483831 A JPS6483831 A JP S6483831A
- Authority
- JP
- Japan
- Prior art keywords
- engine
- car body
- accelerator
- torque
- deceleration
- 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
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE:To prevent longitudinal vibrations in a car body at the time of acceleration or deceleration by eliminating a component corresponding to body resonance frequency from an accelerator manipulated variable signal with a resonance component eliminating filter, and after that, controlling an engine power control device on the basis of the accelerator manipulated variable signal. CONSTITUTION:Output of an accelerator sensor 14 additionally installed in an accelerator pedal 11 is inputted into an engine generating torque prediction means 21 in a control unit 14 together with an engine speed signal, and an engine generating torque predicted value when taking it for granted that prevention for speed adjustable vibrations in a car body may not be done is calculated. Next, this predicted value and a gear position signal are inputted into a resonance component eliminating filter 22, and a frequency component, resonating the car body at the time of acceleration or deceleration is eliminated from a waveform of the predicted engine torque. Target throttle opening is then operated by a target throttle opening operational device 23 from this target engine torque secured hereat and engine speed, thus opening of a throttle valve is controlled via a throttle valve control device 24.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62245065A JP2634604B2 (en) | 1987-09-28 | 1987-09-28 | Engine control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62245065A JP2634604B2 (en) | 1987-09-28 | 1987-09-28 | Engine control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6483831A true JPS6483831A (en) | 1989-03-29 |
JP2634604B2 JP2634604B2 (en) | 1997-07-30 |
Family
ID=17128068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62245065A Expired - Fee Related JP2634604B2 (en) | 1987-09-28 | 1987-09-28 | Engine control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2634604B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0378542A (en) * | 1989-08-22 | 1991-04-03 | Nippondenso Co Ltd | Controller of internal combustion engine for vehicle |
EP0595505A3 (en) * | 1992-10-27 | 1995-09-06 | Lucas Ind Plc | Apparatus for damping mechanical resonance in a vehicle powered by an engine |
JP2007145169A (en) * | 2005-11-28 | 2007-06-14 | Toyota Motor Corp | Driving force control device for vehicle |
JP2011241761A (en) * | 2010-05-18 | 2011-12-01 | Mitsubishi Motors Corp | Output control device of engine |
JP5278606B2 (en) * | 2010-05-13 | 2013-09-04 | トヨタ自動車株式会社 | Control device for internal combustion engine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60164629A (en) * | 1984-02-07 | 1985-08-27 | Nissan Motor Co Ltd | Throttle valve control device |
JPS61207838A (en) * | 1985-03-12 | 1986-09-16 | Nissan Motor Co Ltd | Accelerator control apparatus for vehicle |
-
1987
- 1987-09-28 JP JP62245065A patent/JP2634604B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60164629A (en) * | 1984-02-07 | 1985-08-27 | Nissan Motor Co Ltd | Throttle valve control device |
JPS61207838A (en) * | 1985-03-12 | 1986-09-16 | Nissan Motor Co Ltd | Accelerator control apparatus for vehicle |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0378542A (en) * | 1989-08-22 | 1991-04-03 | Nippondenso Co Ltd | Controller of internal combustion engine for vehicle |
EP0595505A3 (en) * | 1992-10-27 | 1995-09-06 | Lucas Ind Plc | Apparatus for damping mechanical resonance in a vehicle powered by an engine |
JP2007145169A (en) * | 2005-11-28 | 2007-06-14 | Toyota Motor Corp | Driving force control device for vehicle |
JP5278606B2 (en) * | 2010-05-13 | 2013-09-04 | トヨタ自動車株式会社 | Control device for internal combustion engine |
JP2011241761A (en) * | 2010-05-18 | 2011-12-01 | Mitsubishi Motors Corp | Output control device of engine |
Also Published As
Publication number | Publication date |
---|---|
JP2634604B2 (en) | 1997-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |