JPS60127443U

JPS60127443U - Idle rotation speed control device

Info

Publication number: JPS60127443U
Application number: JP1984015051U
Authority: JP
Inventors: 保坂　明夫
Original assignee: 日産自動車株式会社
Priority date: 1984-02-07
Filing date: 1984-02-07
Publication date: 1985-08-27

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

[Brief explanation of the drawing]

第１図は本考案の全体の構成を示すブロック図、第２図
は本考案を自動車に適用した場合の概略構成図、第３図
はコントロール・ユニット１０００への入出力信号を示
す図、第４図はコントロール・ユニット１０００の回路
構成側図、第５図は制御プログラムの構成と処理の流れ
の概要を示す図、第６図は制御プログラムの構成例図、
第７図は本考案のアイドル回転速度制御のプログラムを
示すフローチャートの一実施例図、第８図は本考案の他
の実施例のフローチャートである。符号の説明、５１・・・データ入力手段、５２・・・設
定手段、５３・・・アイトリ検出手段、５４・・・回転
検出手段、５５・・・制御手段、５６・・・回転制御手
段。第３図；ｉ）「−“°°。イク二１シ論４イッチ剖１り　　　　　　　　　　　　
　　　　　　　　　フ斗ロ→ドブｄ二、ントでしり１４
号アクで１１＋信号一′コ■ 槃暗涌１（ｅ勇７う〉り肉屑槁号　　　　　　　　　　　　　　　　　
　２２０々η蓋齋１１陽号　　　　　−２４０ｑ＆ｗ’
Ｍ’ｌＪＡ号？ｔ、＄ｈｓｈ’Ｊｌｈ”１　　　　　　　　　　　　
　　　　、　　２４１ａ−＋２７ｙプｔ’ｌ　ｔ：１ｆ
’４＠号第５図〒−３０００１、／’　　　ｕ弓Ｊλ）　　　　１１−［イ　／、１．’　　、／ｌ　　　ｌ　、／　。 −＼−＼、　／１＼、　　！FIG. 1 is a block diagram showing the overall configuration of the present invention, FIG. 2 is a schematic configuration diagram when the present invention is applied to an automobile, FIG. 3 is a diagram showing input/output signals to the control unit 1000, and FIG. 4 is a side view of the circuit configuration of the control unit 1000, FIG. 5 is a diagram showing an overview of the configuration of the control program and the flow of processing, and FIG. 6 is an example configuration diagram of the control program.
FIG. 7 is an embodiment of a flowchart showing a program for idle rotational speed control of the present invention, and FIG. 8 is a flowchart of another embodiment of the invention. Explanation of the symbols: 51... data input means, 52... setting means, 53... rotation detection means, 54... rotation detection means, 55... control means, 56... rotation control means. Figure 3; i) "-"°°. Iku 21 Theory 4 Ichi Anatomy 1 Ri
Futoro → Dob d2, Nto de Shiri 14
11+signal 1'ko in No. aku
220 η Gaisai 11 Yang -240q&w'
M'lJA issue? t, $hsh'Jlh”1
, 241a-+27ypt'lt:1f
'4@ No. 5 Figure 5〒-3000 1, /' U-bow Jλ) 1 1-[I /, 1. ',/l l,/. -\-\, /1\, !

Claims

[Scope of utility model registration request]

A data input means for inputting data for selecting a desired idle rotation target value operated by the driver, a setting means for setting an idle rotation target value according to the data, and an idle detection means for detecting the idle state of the engine. and a rotation detection means for detecting the actual rotation speed of the engine, and detecting a deviation between the idle rotation target value and the actual rotation speed,
An idle rotation speed control device comprising: control means for feedback controlling the idle rotation speed so as to eliminate the deviation.