A METHOD AND A SYSTEM FOR ADJUSTING VELOCITY SET POINTS FOR REGULATING THE VELOCITY OF A VEHICLE

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United States of America Patent

APP PUB NO 20150329113A1
SERIAL NO

14389893

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Abstract

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A method and a system for adjusting set points for regulating the velocity of a vehicle: The velocity regulation uses at least one cruise control and one downhill speed control. A cruise control controls an engine system with a velocity set point vref based on a selected set velocity vset. The downhill speed control controls a brake system with a braking set point vdhscref based on a downhill speed control velocity vdhsc, wherein the downhill speed control velocity vdhsc is related to the set velocity vset by an offset voffset. The velocity set point vref and the braking set point vdhscref are adjusted by at least one shift vshift, which has a value corresponding to the offset voffset, vshift=voffset, wherein the adjustment is performed based on an actual behavior of the vehicle. As high an actual average velocity as possible is achieved hereby.

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Patent Owner(s)

Patent OwnerAddress
SCANIA CV ABVAGNMAKARVÄGEN 1 SÖDERTÄLJE 151 87

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CARLSSON, Ulf Södertälje, SE 25 218

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