JPH0454976U - - Google Patents
Info
- Publication number
- JPH0454976U JPH0454976U JP9648590U JP9648590U JPH0454976U JP H0454976 U JPH0454976 U JP H0454976U JP 9648590 U JP9648590 U JP 9648590U JP 9648590 U JP9648590 U JP 9648590U JP H0454976 U JPH0454976 U JP H0454976U
- Authority
- JP
- Japan
- Prior art keywords
- control map
- ignition timing
- normal control
- map
- delayed
- 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
- 230000002159 abnormal effect Effects 0.000 claims description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 3
- 230000003111 delayed effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Electrical Control Of Ignition Timing (AREA)
Description
第１図は本考案の一実施例を示す全体構成図、
第２図は制御ブロツク図、第３図及び第４図は通
常マツプ図、第５図及び第６図は異常マツプ図、
第７図は制御フローチヤート図である。
Ｍ１，Ｍ２……通常マツプ、Ｍ３，Ｍ４……異
常マツプ、２……キースイツチ、７……ＴＤＣセ
ンサ、１０……油圧センサ、２０……コントロー
ラ。
FIG. 1 is an overall configuration diagram showing an embodiment of the present invention;
Figure 2 is a control block diagram, Figures 3 and 4 are normal map diagrams, Figures 5 and 6 are abnormal map diagrams,
FIG. 7 is a control flow chart. M1, M2... Normal map, M3, M4... Abnormal map, 2... Key switch, 7... TDC sensor, 10... Oil pressure sensor, 20... Controller.
Claims (1)
時期を通常制御マツプから該マツプより点火時期
を遅らせている異常制御マツプに切換える制御手
段を設けたことを特徴とするメタノールエンジン
の点火装置。 An ignition system for a methanol engine, comprising a control means for switching ignition timing from a normal control map to an abnormal control map in which the ignition timing is delayed from the normal control map when a TDC sensor for detecting top dead center fails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9648590U JPH0454976U (en) | 1990-09-17 | 1990-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9648590U JPH0454976U (en) | 1990-09-17 | 1990-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454976U true JPH0454976U (en) | 1992-05-12 |
Family
ID=31836059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9648590U Pending JPH0454976U (en) | 1990-09-17 | 1990-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454976U (en) |
-
1990
- 1990-09-17 JP JP9648590U patent/JPH0454976U/ja active Pending