JPS58165231U - Vehicle fuel economy driving control device - Google Patents
Vehicle fuel economy driving control deviceInfo
- Publication number
- JPS58165231U JPS58165231U JP6357782U JP6357782U JPS58165231U JP S58165231 U JPS58165231 U JP S58165231U JP 6357782 U JP6357782 U JP 6357782U JP 6357782 U JP6357782 U JP 6357782U JP S58165231 U JPS58165231 U JP S58165231U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- control device
- acceleration
- fuel economy
- calculates
- 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
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (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
第１図は従来の制御装置のフローチャート、第２図は本
考案の実施例を宗すブロック図、第３図はその動作ルー
チンを示すフローチャート、第４図Ａは燃料噴射特性図
、第４図Ｂは加速度合に応じた修正係数の特性図である
。
１０・・・車速センサ、１１・・・回転数センサ、１２
・・・制御回路（マイクロコンピュータ）、１３・・・
燃料噴射ポンプ、１４・・・ガバナ。FIG. 1 is a flowchart of a conventional control device, FIG. 2 is a block diagram of an embodiment of the present invention, FIG. 3 is a flowchart showing its operation routine, FIG. 4A is a fuel injection characteristic diagram, and FIG. B is a characteristic diagram of the correction coefficient according to the degree of acceleration. 10... Vehicle speed sensor, 11... Rotation speed sensor, 12
...Control circuit (microcomputer), 13...
Fuel injection pump, 14...Governor.
Claims (1)
出する回転数センサと、車速センサの出力を微分して加
速度を演算する回路と、変速機ギヤシフト位置を算出す
る回路と、その検出ギヤシフト位置における加速度が予
め設定された適正範囲にあるか否かを判断するローと、
適正範囲を越えた場合にその加速度合に応じて燃料供給
量を減じる回路とを備えたことを特徴とする車両の燃料
経済走行制御装置。A vehicle speed sensor that detects the vehicle speed, a rotation speed sensor that detects the engine speed, a circuit that calculates acceleration by differentiating the output of the vehicle speed sensor, a circuit that calculates the transmission gear shift position, and a circuit that calculates the transmission gear shift position. Low, which determines whether the acceleration is within a preset appropriate range;
1. A fuel economy running control device for a vehicle, comprising: a circuit that reduces the amount of fuel supplied in accordance with the degree of acceleration when the acceleration exceeds a proper range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6357782U JPS58165231U (en) | 1982-04-30 | 1982-04-30 | Vehicle fuel economy driving control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6357782U JPS58165231U (en) | 1982-04-30 | 1982-04-30 | Vehicle fuel economy driving control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58165231U true JPS58165231U (en) | 1983-11-02 |
Family
ID=30073677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6357782U Pending JPS58165231U (en) | 1982-04-30 | 1982-04-30 | Vehicle fuel economy driving control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58165231U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54156929A (en) * | 1978-05-31 | 1979-12-11 | Yasuo Shimazu | Fuel consumption controller of automobile |
-
1982
- 1982-04-30 JP JP6357782U patent/JPS58165231U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54156929A (en) * | 1978-05-31 | 1979-12-11 | Yasuo Shimazu | Fuel consumption controller of automobile |
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