JPH0321540U - - Google Patents
Info
- Publication number
- JPH0321540U JPH0321540U JP8223889U JP8223889U JPH0321540U JP H0321540 U JPH0321540 U JP H0321540U JP 8223889 U JP8223889 U JP 8223889U JP 8223889 U JP8223889 U JP 8223889U JP H0321540 U JPH0321540 U JP H0321540U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- engine temperature
- detected
- temperature sensor
- cranking
- 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
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は本考案の構成を示すブロツク図、第２
図は本考案の一実施例を示すシステム概略図、第
３図及び第４図はそれぞれ同上実施例における機
関温度設定制御を示すフローチヤート、第５図は
同上実施例における制御特性を示すタイムチヤー
ト、第６図は従来の機関温度設定制御の特性を示
すタイムチヤートである。
１……機関、１２……コントロールユニツト、
１５……水温センサ、１６……バツテリ、１７…
…イグニツシヨンキースイツチ、１８……スター
タスイツチ。
Figure 1 is a block diagram showing the configuration of the present invention, Figure 2 is a block diagram showing the configuration of the present invention.
The figure is a system schematic diagram showing one embodiment of the present invention, Figures 3 and 4 are flowcharts showing engine temperature setting control in the above embodiment, respectively, and Figure 5 is a time chart showing control characteristics in the above embodiment. , FIG. 6 is a time chart showing the characteristics of conventional engine temperature setting control. 1... Engine, 12... Control unit,
15...Water temperature sensor, 16...Battery, 17...
...Ignition key switch, 18...Starter switch.
Claims (1)
なくとも機関のクランキング時に前記機関温度セ
ンサで検出された機関温度に基づいて機関制御量
を設定するよう構成された内燃機関の制御装置に
おいて、 前記制御装置に対する電源投入時に前記機関温
度センサで検出された機関温度をサンプリングし
て記憶する機関温度記憶手段と、 機関のクランキング状態を検出するクランキン
グ検出手段と、 該クランキング検出手段で検出される機関のク
ランキング中は、前記機関温度センサによる検出
値に代えて前記機関温度記憶手段に記憶された機
関温度に基づいて機関制御量の設定を行わせるク
ランキング時機関温度設定手段と、 を設けたことを特徴とする内燃機関の制御装置
における機関温度設定装置。[Claims for Utility Model Registration] An internal combustion engine comprising an engine temperature sensor for detecting engine temperature, and configured to set an engine control amount based on the engine temperature detected by the engine temperature sensor at least during cranking of the engine. In the control device, the engine temperature storage means samples and stores the engine temperature detected by the engine temperature sensor when power is turned on to the control device; the cranking detection means detects the cranking state of the engine; During cranking of the engine detected by the ranking detection means, the engine control amount is set based on the engine temperature stored in the engine temperature storage means instead of the value detected by the engine temperature sensor. An engine temperature setting device in a control device for an internal combustion engine, comprising: a temperature setting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8223889U JPH0321540U (en) | 1989-07-14 | 1989-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8223889U JPH0321540U (en) | 1989-07-14 | 1989-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321540U true JPH0321540U (en) | 1991-03-04 |
Family
ID=31628870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8223889U Pending JPH0321540U (en) | 1989-07-14 | 1989-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321540U (en) |
-
1989
- 1989-07-14 JP JP8223889U patent/JPH0321540U/ja active Pending
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