JPS5939780U

JPS5939780U - Internal combustion engine ignition control device

Info

Publication number: JPS5939780U
Application number: JP13589082U
Authority: JP
Inventors: 秦　好孝; 沢本　国章; 三分一　寛; 瀧澤　哲; 森田　達郎; 博司山口
Original assignee: 日産自動車株式会社
Priority date: 1982-09-09
Filing date: 1982-09-09
Publication date: 1984-03-14
Also published as: JPH0128308Y2

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 drawings]

第１図は本考案の一実施例を示すブロック線区的説明図
く第２図は同実施例の動作説明用フローチャート、第３
図Ａ、　Ｂ、　Ｃは同じく動作説明用二　　特性図、第
４図は同実施例の要部の回路図、第５計　　図Ａ、　Ｂ
は第４図の回路各部の信号波形図である。１・・・演算装置、６・・・クランク角センサ、７・・
・吸；　　大空気量センサ、８・・・スロットルセンサ
、１０・・・点火装置、１１・・・電源、１２・・・点
火コイル、１３・・・トランジスタ、１４・・・ディス
トリビュータ、１５Ａ〜１５Ｆ・・・点火プラグ。Ｓｌ
・・・単位角信゛号、］　　　Ｓ２・・・基準角信号、
Ｓ３・・・吸入空気量信号、Ｓ４・・・スロ・　　ット
ル信号、Ｓ６・・・点火信号。カケシタ１８の角落　Ｌ、ｊグ２ｌ−１１ｒ、−［−ｍ
−］ｉ ■■■■■■■−−■−−−−−■■■■■■■■−一
關−■シ１．１１１．」１−１：：１FIG. 1 is a block line diagram illustrating an embodiment of the present invention; FIG. 2 is a flowchart for explaining the operation of the embodiment;
Figures A, B, and C are characteristic diagrams for explaining the operation, Figure 4 is a circuit diagram of the main part of the same example, and Figure 5 is a diagram for explaining the operation.
4 is a signal waveform diagram of each part of the circuit shown in FIG. 4. FIG. 1... Arithmetic device, 6... Crank angle sensor, 7...
- Suction; Large air amount sensor, 8... Throttle sensor, 10... Ignition device, 11... Power supply, 12... Ignition coil, 13... Transistor, 14... Distributor, 15A to 15F ...Spark plug. Sl
... Unit angle signal,] S2 ... Reference angle signal,
S3...Intake air amount signal, S4...Throttle signal, S6...Ignition signal. Kakeshita 18 corner drop L, j 2l-11r, -[-m
−】i ■■■■■■■−−■−−−−−■■■■■■■■−一關−■ 1.111. ”1-1:: 1

Claims

[Scope of utility model registration request]

In a device that controls ignition to be performed at the optimal ignition timing corresponding to the operating conditions of an internal combustion engine, the first ignition is performed at the optimum ignition timing, and then the ignition is performed at intervals at a position advanced from one dead center (TDC). 1. An ignition control device for an internal combustion engine, characterized in that the ignition control device for an internal combustion engine is provided with a control means for re-igniting the ignition as a countermeasure against a misfire.