JPS6412227A - Residual fuel display device for vehicle - Google Patents
Residual fuel display device for vehicleInfo
- Publication number
- JPS6412227A JPS6412227A JP16844687A JP16844687A JPS6412227A JP S6412227 A JPS6412227 A JP S6412227A JP 16844687 A JP16844687 A JP 16844687A JP 16844687 A JP16844687 A JP 16844687A JP S6412227 A JPS6412227 A JP S6412227A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- liquid level
- full capacity
- detection
- amount
- 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
- 239000010763 heavy fuel oil Substances 0.000 title abstract 4
- 239000000446 fuel Substances 0.000 abstract 7
- 238000001514 detection method Methods 0.000 abstract 6
- 239000007788 liquid Substances 0.000 abstract 4
- 239000002828 fuel tank Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
Landscapes
- Measuring Volume Flow (AREA)
Abstract
PURPOSE:To achieve an accurate display, by correcting detection characteristic with the amount of fuel at the full capacity as initial reference value. CONSTITUTION:A liquid level detection means 10 is set in a fuel tank to detect the liquid level of the fuel and a fuel consumption is measured by a fuel consumption measuring means 12. Outputs of the means 10 and 12 are inputted into a residual fuel computing means 14 and a fuel consumption measured value is subtracted from an initial reference value determined on the basis of a specified detection characteristic to calculate a residual fuel. At the same time, the fuel consumption measured value is compared with a liquid level detection value as obtained when the liquid level is stable to correct conversion characteristic. A full capacity state detection means 18 is provided in the fuel tank to detect the full capacity state thereof and an output of the means 18 is inputted into the means 14 to correct detection characteristic with the amount of fuel at the full capacity as initial reference value. Thus, output errors due to variations in the production and mounting of the tank and a sensor are absorbed, thereby enabling accurate display of the amount of residual fuel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16844687A JPS6412227A (en) | 1987-07-06 | 1987-07-06 | Residual fuel display device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16844687A JPS6412227A (en) | 1987-07-06 | 1987-07-06 | Residual fuel display device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6412227A true JPS6412227A (en) | 1989-01-17 |
Family
ID=15868263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16844687A Pending JPS6412227A (en) | 1987-07-06 | 1987-07-06 | Residual fuel display device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6412227A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100902866B1 (en) * | 2007-12-27 | 2009-06-16 | 르노삼성자동차 주식회사 | How to display fuel quantity of vehicle |
| JP2014504739A (en) * | 2011-02-08 | 2014-02-24 | スカニア シーブイ アクチボラグ | Device and method for calibrating an acceleration sensor |
-
1987
- 1987-07-06 JP JP16844687A patent/JPS6412227A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100902866B1 (en) * | 2007-12-27 | 2009-06-16 | 르노삼성자동차 주식회사 | How to display fuel quantity of vehicle |
| JP2014504739A (en) * | 2011-02-08 | 2014-02-24 | スカニア シーブイ アクチボラグ | Device and method for calibrating an acceleration sensor |
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