JPS59142436U - Engine automatic stop/start device - Google Patents
Engine automatic stop/start deviceInfo
- Publication number
- JPS59142436U JPS59142436U JP3817683U JP3817683U JPS59142436U JP S59142436 U JPS59142436 U JP S59142436U JP 3817683 U JP3817683 U JP 3817683U JP 3817683 U JP3817683 U JP 3817683U JP S59142436 U JPS59142436 U JP S59142436U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- state
- condition
- start device
- met
- 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
Links
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Feedback Control In General (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、クレーム対応図、第２図は、本考案の一実施
例のシステム構成図、第３図は、第２図の実施例で使用
されているマイクロコンピュータのプログラム中のゼネ
ラルフローチャート、第４図は、第３図のフローチャー
トにおけるエンジン自動停止始動処理の一手順を示すフ
ローチャートである。
１・・・・・・エンジン、３・・・・・・フューエルイ
ンジェクタ、５・・・・・・スタータ、７・・・・・・
イグナイタ、９・・・・・・自動変速機、１１・・・・
・・インテークマニホールド、１２・・・・・・シフト
レバ−１１３・・・・・・シフトレンジスイッチ、１４
・・・・・・車速センサ、１５・・・・・・スロットル
バルブ、１５ａ・・・・・・スロットル位置センサ、１
５ｂ・・・・・・アイドルスイッチ、１６・・・・・・
スタータリレー、１７・・・・・・制御回路、１８・・
・・・・スタートスイッチ、１９・・・・・・表示パネ
ル、１９ａ・・・・・・停止ランフ、２０・・・・・・
パーキングブレーキレバー、２１・・・・・・パーキン
グブレーキスイッチ。FIG. 1 is a complaint correspondence diagram, FIG. 2 is a system configuration diagram of an embodiment of the present invention, and FIG. 3 is a general flow chart of the microcomputer program used in the embodiment of FIG. FIG. 4 is a flowchart showing one procedure of the engine automatic stop/start process in the flowchart of FIG. 3. 1...Engine, 3...Fuel injector, 5...Starter, 7...
Igniter, 9... Automatic transmission, 11...
...Intake manifold, 12...Shift lever-113...Shift range switch, 14
...Vehicle speed sensor, 15...Throttle valve, 15a...Throttle position sensor, 1
5b...Idle switch, 16...
Starter relay, 17... Control circuit, 18...
...Start switch, 19...Display panel, 19a...Stop ramp, 20...
Parking brake lever, 21... Parking brake switch.
Claims (1)
するそれぞれの状態センサと、前記状態センサからの検
知信号を読み取り、所定のエンジン停止条件が満たされ
たか否かを判定する手段と、前記停止条件が満たされた
ときエンジンを停止する手段と、前記状態センサからの
検知信号を読み取り、所定のエンジン始動条件が満たさ
れたか否かを判定する手段と、前記始動条件が満たされ
たときエンジンを始動する手段と、を備え、自動的に車
両のエンジンを停止あるいは始動させるエンジン自動停
止始動装置において、前記エンジン停止手段による自動
停止、又はエンジン始動手段による自動始動が行われた
ことを記憶する手段と、車速変化が所定値以上か否かを
判定する手段と、・ 車速変化が所定値以上のとき、前
記記憶手段の記憶状態を解除する手段と、を備え、前記
記憶手段の記憶が解除状態にあることを、前記エンジン
停止条件の一つとすることを特徴とするエンジン自動停
止始動装置。each state sensor that detects the state of each part of the vehicle and generates a detection signal indicative of the state; and means that reads the detection signal from the state sensor and determines whether a predetermined engine stop condition is satisfied; means for stopping the engine when the stop condition is met; means for reading a detection signal from the condition sensor to determine whether a predetermined engine start condition is met; and when the start condition is met. In an automatic engine stop/start device that automatically stops or starts the engine of a vehicle, the engine automatically stops or starts the engine, and the engine automatically stops or starts the engine. means for determining whether the change in vehicle speed is greater than or equal to a predetermined value; and means for canceling the memory state of the memory means when the change in vehicle speed is greater than or equal to the predetermined value; An automatic engine stop/start device characterized in that being in a released state is one of the engine stop conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3817683U JPS59142436U (en) | 1983-03-15 | 1983-03-15 | Engine automatic stop/start device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3817683U JPS59142436U (en) | 1983-03-15 | 1983-03-15 | Engine automatic stop/start device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59142436U true JPS59142436U (en) | 1984-09-22 |
Family
ID=30168851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3817683U Pending JPS59142436U (en) | 1983-03-15 | 1983-03-15 | Engine automatic stop/start device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59142436U (en) |
-
1983
- 1983-03-15 JP JP3817683U patent/JPS59142436U/en active Pending
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