SE9103182L - EXACT SPEED AND DISTANCE METHODS FOR VEHICLES - Google Patents

EXACT SPEED AND DISTANCE METHODS FOR VEHICLES

Info

Publication number
SE9103182L
SE9103182L SE9103182A SE9103182A SE9103182L SE 9103182 L SE9103182 L SE 9103182L SE 9103182 A SE9103182 A SE 9103182A SE 9103182 A SE9103182 A SE 9103182A SE 9103182 L SE9103182 L SE 9103182L
Authority
SE
Sweden
Prior art keywords
wheel
speed
radius
distance
vehicle
Prior art date
Application number
SE9103182A
Other languages
Swedish (sv)
Other versions
SE9103182D0 (en
SE469672B (en
Inventor
Elias Staicouras
Original Assignee
Elias Staicouras
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 Elias Staicouras filed Critical Elias Staicouras
Priority to SE9103182A priority Critical patent/SE469672B/en
Publication of SE9103182D0 publication Critical patent/SE9103182D0/en
Publication of SE9103182L publication Critical patent/SE9103182L/en
Publication of SE469672B publication Critical patent/SE469672B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
    • G01C22/02—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers by conversion into electric waveforms and subsequent integration, e.g. using tachometer generator
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed

Abstract

An arrangement for a vehicle for measuring the exact speed and the distance a vehicle has travelled. Modern speed and distance-measuring devices for vehicles show inaccurate values by virtue of the fact that the wheel rotation is taken into consideration but the wheel radius is not taken into consideration. The wheel radius changes as a result of many factors. The problem has been solved by continuously measuring the radius of a wheel. Speed measurement is carried out on the wheel of which the radius is being measured. The values for the wheel radius and the wheel speed are processed in an electronic arrangement on board the vehicle and the result is displayed for the driver in the form of speed and distance covered. <IMAGE>
SE9103182A 1991-10-30 1991-10-30 Device for measuring exact speed and distance for a vehicle SE469672B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9103182A SE469672B (en) 1991-10-30 1991-10-30 Device for measuring exact speed and distance for a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9103182A SE469672B (en) 1991-10-30 1991-10-30 Device for measuring exact speed and distance for a vehicle

Publications (3)

Publication Number Publication Date
SE9103182D0 SE9103182D0 (en) 1991-10-30
SE9103182L true SE9103182L (en) 1993-05-01
SE469672B SE469672B (en) 1993-08-16

Family

ID=20384165

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9103182A SE469672B (en) 1991-10-30 1991-10-30 Device for measuring exact speed and distance for a vehicle

Country Status (1)

Country Link
SE (1) SE469672B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK174581B1 (en) * 1999-11-17 2003-06-30 Lego As A toy building set
FI115161B (en) 2003-03-25 2005-03-15 Sandvik Tamrock Oy Arrangement for the location of mining vehicles
SE525409C2 (en) * 2003-04-14 2005-02-15 Scania Cv Abp Arrangement and method for estimating the speed of a vehicle
DE102004026426B4 (en) * 2004-05-29 2010-05-12 Audi Ag Method for determining at least one vehicle-specific information
WO2007030036A1 (en) * 2005-09-06 2007-03-15 Volvo Lastvagnar Ab A method and a system for alerting a driver of a vehicle of a departure from a driving area in a lane

Also Published As

Publication number Publication date
SE9103182D0 (en) 1991-10-30
SE469672B (en) 1993-08-16

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