JPS60131646U - engine control device - Google Patents

engine control device

Info

Publication number
JPS60131646U
JPS60131646U JP1882384U JP1882384U JPS60131646U JP S60131646 U JPS60131646 U JP S60131646U JP 1882384 U JP1882384 U JP 1882384U JP 1882384 U JP1882384 U JP 1882384U JP S60131646 U JPS60131646 U JP S60131646U
Authority
JP
Japan
Prior art keywords
signal
throttle valve
accelerator
engine
actuator
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
Application number
JP1882384U
Other languages
Japanese (ja)
Inventor
勝本　竹彦
山脇　一夫
Original Assignee
三菱自動車工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP1882384U priority Critical patent/JPS60131646U/en
Publication of JPS60131646U publication Critical patent/JPS60131646U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図は本考案の一実施例としてのエンジン制御装置を示す
もので、第１゛図はその概略構成図、第２図ａ　”−ｆ
はいずれもその加速時におけるタイムチャート、第３図
ａ〜ｆはいずれも減速時におけるタイムチャート、第４
図はその作用を説明するた−めの流れ図である。 １・・・・・・エンジン、２・・・・・・吸気通路、３
・・・・・・スロットル弁、４・・・・・・アクセルペ
ダル、５・・・・・・アクチュエータ、６・・・・・・
アクセルセンサ、７・・・・・・コントローラ、８・・
・・・・インジェクタ、Ｍ・・・・・・スロットル開度
制御手段、Ｍｌ・・・・・・加速時制御手段、Ｍ２・・
・・・・減速時制御手段、ＶＤ・・・・・・アクセル開
度センサ。 （ｆ）　　墨り一一一一一。 Ｔｏ　　　　　　　時聞−The figures show an engine control device as an embodiment of the present invention.
are time charts during acceleration, Figures 3 a to f are time charts during deceleration, and Figure 4 is a time chart during deceleration.
The figure is a flowchart for explaining the operation. 1...Engine, 2...Intake passage, 3
...Throttle valve, 4...Accelerator pedal, 5...Actuator, 6...
Accelerator sensor, 7... Controller, 8...
... Injector, M ... Throttle opening control means, Ml ... Acceleration control means, M2 ...
...Deceleration control means, VD...Accelerator opening sensor. (f) Ink 11111. To timetable

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンの吸気通路内へ向は燃料を噴射する電磁式イン
ジェクタをそなえるとともに、上記エンジンの吸気通路
に介装されたスロットル弁と、同スロットル弁を開閉駆
動するアクチュエータとをそなえ、上記スロットル弁の
開閉操作用アクセルペダルの踏み込み速度を検出するア
クセル速度センサが設けられて、同アクセル速度センサ
からの信号を受は上記アクセルペダルの踏み込み速度が
正の設定値になったことを検出すると燃料増量信号を上
記インジェクタへ出力するとともに上記スロットル弁を
開側へ駆動する信号を上記アクチュエータへ出力する加
速時制御手段と、上記アクセル速度センサからの信号を
受は上記アクセルペダルの踏み込み速度が負の設定値に
なったことを検出すると燃料カット信号を上記インジェ
クタへ出力するとともに上記スロットル弁を緩慢に閉側
へ駆動する信号を上記アクチュエータへ出力する減速時
制御手段とが設けられたことを特徴とする、エンジン制
御装置。The intake passage of the engine is provided with an electromagnetic injector that injects fuel, a throttle valve that is installed in the intake passage of the engine, and an actuator that opens and closes the throttle valve. An accelerator speed sensor is provided to detect the depressing speed of the operating accelerator pedal, and when the signal from the accelerator speed sensor is detected, a fuel increase signal is generated when the accelerator pedal depressing speed reaches a positive set value. Acceleration control means outputs a signal to the injector and also drives the throttle valve to the open side to the actuator, and receives a signal from the accelerator speed sensor so that the depression speed of the accelerator pedal reaches a negative set value. The engine is characterized in that it is provided with deceleration control means for outputting a fuel cut signal to the injector and outputting a signal for slowly driving the throttle valve toward the closing side to the actuator when it detects that the throttle valve is closed. Control device.
JP1882384U 1984-02-13 1984-02-13 engine control device Pending JPS60131646U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1882384U JPS60131646U (en) 1984-02-13 1984-02-13 engine control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1882384U JPS60131646U (en) 1984-02-13 1984-02-13 engine control device

Publications (1)

Publication Number Publication Date
JPS60131646U true JPS60131646U (en) 1985-09-03

Family

ID=30507819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1882384U Pending JPS60131646U (en) 1984-02-13 1984-02-13 engine control device

Country Status (1)

Country Link
JP (1) JPS60131646U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0331526A (en) * 1989-06-26 1991-02-12 Nippondenso Co Ltd Controller for internal combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56162235A (en) * 1980-05-21 1981-12-14 Hitachi Ltd Deceleration correcting apparatus
JPS5910751A (en) * 1982-07-09 1984-01-20 Mazda Motor Corp Engine throttle valve controller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56162235A (en) * 1980-05-21 1981-12-14 Hitachi Ltd Deceleration correcting apparatus
JPS5910751A (en) * 1982-07-09 1984-01-20 Mazda Motor Corp Engine throttle valve controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0331526A (en) * 1989-06-26 1991-02-12 Nippondenso Co Ltd Controller for internal combustion engine

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