SE0100436L - Procedure and system for determining tank volume - Google Patents

Procedure and system for determining tank volume

Info

Publication number
SE0100436L
SE0100436L SE0100436A SE0100436A SE0100436L SE 0100436 L SE0100436 L SE 0100436L SE 0100436 A SE0100436 A SE 0100436A SE 0100436 A SE0100436 A SE 0100436A SE 0100436 L SE0100436 L SE 0100436L
Authority
SE
Sweden
Prior art keywords
fuel
volume capacity
fuel tank
basis
subsequent
Prior art date
Application number
SE0100436A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE0100436D0 (en
SE518469C2 (en
Inventor
Nils-Gunnar Vaagstedt
Hence Nordloef
Original Assignee
Scania Cv Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE0100436A priority Critical patent/SE518469C2/en
Publication of SE0100436D0 publication Critical patent/SE0100436D0/en
Priority to PCT/SE2002/000132 priority patent/WO2002065064A1/en
Priority to DE10295969T priority patent/DE10295969T5/en
Publication of SE0100436L publication Critical patent/SE0100436L/en
Publication of SE518469C2 publication Critical patent/SE518469C2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F17/00—Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/80—Arrangements for signal processing
    • G01F23/802—Particular electronic circuits for digital processing equipment
    • G01F23/804—Particular electronic circuits for digital processing equipment containing circuits handling parameters other than liquid level
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/0084—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume for measuring volume
    • 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
    • G01F9/008—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine where the other variable is the flight or running time

Abstract

The present invention provides a method and system for determining the volume capacity of a fuel tank (FT) of a vehicle which has a fuel level sensor (FS) situated in the fuel tank (FT). A number (n) of known possible values ( VI, VII, ...., Vn ) for the volume capacity are stored. The quantity of fuel ( Vc1 ) consumed between a full refu elling of the vehicle and a subsequent refuelling of it is determined. The ratio between the residual quantity of fuel and the full quantity of fuel at the beginning of said subsequent refuelling is determined. A value ( V1 ) for the aggregate v olume capacity of the fuel tank is calculated on the basis of the quantity of fuel consumed between the two said refuellings and said ratio. An assumption is made on the basis of the calculated value ( V1 ) as to which of the known possible valu es ( VI, VII, ...., Vn ) corresponds to the a ggregate volume capacity of the fuel tank. The method is repeated on the occasion of subsequent refuellings, and new improved assumptions about the volume capacity are made on the basis of further calculated values of it.
SE0100436A 2001-02-12 2001-02-12 Procedure and system for determining tank volume SE518469C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0100436A SE518469C2 (en) 2001-02-12 2001-02-12 Procedure and system for determining tank volume
PCT/SE2002/000132 WO2002065064A1 (en) 2001-02-12 2002-01-28 Method and system for tank volume determination
DE10295969T DE10295969T5 (en) 2001-02-12 2002-01-28 Method and system for determining the tank volume

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0100436A SE518469C2 (en) 2001-02-12 2001-02-12 Procedure and system for determining tank volume

Publications (3)

Publication Number Publication Date
SE0100436D0 SE0100436D0 (en) 2001-02-12
SE0100436L true SE0100436L (en) 2002-08-13
SE518469C2 SE518469C2 (en) 2002-10-15

Family

ID=20282929

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0100436A SE518469C2 (en) 2001-02-12 2001-02-12 Procedure and system for determining tank volume

Country Status (3)

Country Link
DE (1) DE10295969T5 (en)
SE (1) SE518469C2 (en)
WO (1) WO2002065064A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013001887A1 (en) * 2013-02-02 2014-08-07 Audi Ag Method for determining filling operation of vehicle, involves communicating change of level, if level is arranged to measuring element of level gauge in area of fuel tank, where quantity is taken into account at fuel
CN105181086B (en) * 2015-08-28 2018-08-03 惠州华阳通用电子有限公司 A kind of automobile oil mass detection method and device
DE102015218640A1 (en) 2015-09-28 2017-03-30 Volkswagen Aktiengesellschaft Method for direct or indirect communication between a motor vehicle and at least one external power supply unit for the motor vehicle in connection with a power supply operation
DE102015218641A1 (en) 2015-09-28 2017-03-30 Volkswagen Aktiengesellschaft Method for direct or indirect communication between a motor vehicle and at least one external power supply unit for the motor vehicle in connection with a power supply operation
CN110455377A (en) * 2019-07-23 2019-11-15 东风柳州汽车有限公司 Fuel vehicle course continuation mileage display matching rack and test method
WO2023036862A1 (en) 2021-09-10 2023-03-16 Zealand Pharma A/S Process for formulating compositions comprising glucagon-like-peptide-2 (glp-2) analogues

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244210A (en) * 1978-12-26 1981-01-13 Itt Industries, Inc. Combined fuel level and fuel consumption indicator
US4611287A (en) * 1982-08-16 1986-09-09 Nissan Motor Company, Limited Fuel volume measuring system for automotive vehicle
DE19610154A1 (en) * 1996-03-15 1997-09-18 Vdo Schindling Fuel gauge and method for determining the remaining volume in a tank
US6484088B1 (en) * 1999-05-04 2002-11-19 Ssi Technologies, Inc. Fuel optimization system with improved fuel level sensor

Also Published As

Publication number Publication date
DE10295969T5 (en) 2004-04-15
SE0100436D0 (en) 2001-02-12
WO2002065064A1 (en) 2002-08-22
SE518469C2 (en) 2002-10-15

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Legal Events

Date Code Title Description
NUG Patent has lapsed