JPS57201815A - Operation state display device for vehicle - Google Patents
Operation state display device for vehicleInfo
- Publication number
- JPS57201815A JPS57201815A JP8723181A JP8723181A JPS57201815A JP S57201815 A JPS57201815 A JP S57201815A JP 8723181 A JP8723181 A JP 8723181A JP 8723181 A JP8723181 A JP 8723181A JP S57201815 A JPS57201815 A JP S57201815A
- Authority
- JP
- Japan
- Prior art keywords
- fuel consumption
- acceleration
- operation state
- vehicle
- fuel
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
- G01F9/001—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine with electric, electro-mechanic or electronic means
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Indicating Measured Values (AREA)
Abstract
PURPOSE:To display the operation state where fuel is consumed uneconomically beyond necessity, by utilizing the correlation between the acceleration and the fuel consumption quantity in accordance with the acceleration and the momentary fuel consumption rate of a vehicle. CONSTITUTION:A microcomputer 16 is used to detect the operation state, where fuel is consumed uneconomically beyond necessity, on a basis of the correlation between the acceleration and an alarm grade corresponding to the fuel consumption rate and the fuel consumption quantity in accordance with the acceleration of a vehicle outputted from an acceleration sensor 12, the momentary fuel consumption quantity outputted from a momentary fuel consumption quantity detecting means 14, and the vehicle speed outputted from a vehicle speed sensor 10. The operation state where fuel is consumped uneconomically beyond necessity is displayed on a display equipment 18 stepwise in accordance with the output of the microcomputer 16.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8723181A JPS57201815A (en) | 1981-06-05 | 1981-06-05 | Operation state display device for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8723181A JPS57201815A (en) | 1981-06-05 | 1981-06-05 | Operation state display device for vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57201815A true JPS57201815A (en) | 1982-12-10 |
JPS6310770B2 JPS6310770B2 (en) | 1988-03-09 |
Family
ID=13909076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8723181A Granted JPS57201815A (en) | 1981-06-05 | 1981-06-05 | Operation state display device for vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57201815A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0264228A (en) * | 1988-08-29 | 1990-03-05 | Isuzu Motors Ltd | Proper acceleration adviser |
KR100352958B1 (en) * | 1999-02-10 | 2002-09-18 | 주식회사 만도 | Warning method for failure of wheel sensor |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03106855U (en) * | 1990-02-21 | 1991-11-05 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5096258A (en) * | 1973-12-24 | 1975-07-31 | ||
JPS5332446A (en) * | 1976-09-07 | 1978-03-27 | Asahi Glass Co Ltd | Heat exchanging method |
-
1981
- 1981-06-05 JP JP8723181A patent/JPS57201815A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5096258A (en) * | 1973-12-24 | 1975-07-31 | ||
JPS5332446A (en) * | 1976-09-07 | 1978-03-27 | Asahi Glass Co Ltd | Heat exchanging method |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0264228A (en) * | 1988-08-29 | 1990-03-05 | Isuzu Motors Ltd | Proper acceleration adviser |
KR100352958B1 (en) * | 1999-02-10 | 2002-09-18 | 주식회사 만도 | Warning method for failure of wheel sensor |
Also Published As
Publication number | Publication date |
---|---|
JPS6310770B2 (en) | 1988-03-09 |
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