JPS59157543U - Engine load detection device - Google Patents
Engine load detection deviceInfo
- Publication number
- JPS59157543U JPS59157543U JP4519683U JP4519683U JPS59157543U JP S59157543 U JPS59157543 U JP S59157543U JP 4519683 U JP4519683 U JP 4519683U JP 4519683 U JP4519683 U JP 4519683U JP S59157543 U JPS59157543 U JP S59157543U
- Authority
- JP
- Japan
- Prior art keywords
- throttle opening
- detection device
- engine load
- load detection
- signal
- 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
- Testing Of Engines (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示すもので、第１図はエンジン
負荷検出装置の全体構成図、第２図はスロットル開度読
み込みのフローチャート、第３図および第４図はスロッ
トル開度の補正データ設定のフローチャート、第５図は
スロットル開度センサにおけるスロットル開度と発生電
圧との関係を示す図である。
１・・・・・・スロットル開度センサ、２・・・・−Ａ
／Ｄ変換器、３・・・・・・補正処理回路、４・・・・
・・記憶回路。The drawings show an embodiment of the present invention. Fig. 1 is an overall configuration diagram of the engine load detection device, Fig. 2 is a flowchart for reading the throttle opening, and Figs. 3 and 4 show correction data for the throttle opening. The setting flowchart, FIG. 5, is a diagram showing the relationship between the throttle opening and the generated voltage in the throttle opening sensor. 1...Throttle opening sensor, 2...-A
/D converter, 3... Correction processing circuit, 4...
...Memory circuit.
Claims (1)
度センサと、上記スロットル開度信号の変化範囲を予め
設定したスロットル開度データを記憶する記憶回路と、
前記スロットル開度センサよりの出力信号をスロットル
開度データ信号範囲と比較し、両信号の差分を加減算処
理してスロットル開度を補正する補正処理回路とを備え
ていることを特徴とするエンジン負荷検出装置。a throttle opening sensor that detects a signal corresponding to the throttle opening; a storage circuit that stores throttle opening data in which a range of change of the throttle opening signal is set in advance;
An engine load characterized by comprising: a correction processing circuit that compares the output signal from the throttle opening sensor with a throttle opening data signal range, and performs addition/subtraction processing on the difference between both signals to correct the throttle opening. Detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4519683U JPS59157543U (en) | 1983-03-28 | 1983-03-28 | Engine load detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4519683U JPS59157543U (en) | 1983-03-28 | 1983-03-28 | Engine load detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59157543U true JPS59157543U (en) | 1984-10-23 |
Family
ID=30175711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4519683U Pending JPS59157543U (en) | 1983-03-28 | 1983-03-28 | Engine load detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59157543U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53105639A (en) * | 1977-02-25 | 1978-09-13 | Hitachi Ltd | Electronic advance angle system for internal combustion engine |
| JPS5810131A (en) * | 1981-07-13 | 1983-01-20 | Toyota Motor Corp | Detector for opening of throttle valve |
| JPS59101576A (en) * | 1982-12-02 | 1984-06-12 | Toyota Motor Corp | Detection of opening degree of accelerator |
-
1983
- 1983-03-28 JP JP4519683U patent/JPS59157543U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53105639A (en) * | 1977-02-25 | 1978-09-13 | Hitachi Ltd | Electronic advance angle system for internal combustion engine |
| JPS5810131A (en) * | 1981-07-13 | 1983-01-20 | Toyota Motor Corp | Detector for opening of throttle valve |
| JPS59101576A (en) * | 1982-12-02 | 1984-06-12 | Toyota Motor Corp | Detection of opening degree of accelerator |
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