BRPI0518309A2 - Method and computer program for distributing load between axles of a vehicle - Google Patents

Method and computer program for distributing load between axles of a vehicle

Info

Publication number
BRPI0518309A2
BRPI0518309A2 BRPI0518309-0A BRPI0518309A BRPI0518309A2 BR PI0518309 A2 BRPI0518309 A2 BR PI0518309A2 BR PI0518309 A BRPI0518309 A BR PI0518309A BR PI0518309 A2 BRPI0518309 A2 BR PI0518309A2
Authority
BR
Brazil
Prior art keywords
load
vehicle
axle
axles
axis
Prior art date
Application number
BRPI0518309-0A
Other languages
Portuguese (pt)
Inventor
Tom Kuiphuis
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
Publication of BRPI0518309A2 publication Critical patent/BRPI0518309A2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G5/00—Resilient suspensions for a set of tandem wheels or axles having interrelated movements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/0152—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/0152—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit
    • B60G17/0155—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit pneumatic unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/018—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/60—Load
    • B60G2400/61—Load distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/60—Load
    • B60G2400/64—Wheel forces, e.g. on hub, spindle or bearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

METODO E PROGRAMA DE COMPUTAÇçO PARA DISTRIBUIR CARGA ENTRE EIXOS DE UM VEÍCULO. Em um método de distribuir carga entre pelo menos dois eixos de um veículo, as cargas dos eixos normalmente estando em seus respectivos valores normais, a velocidade do veículo e as cargas dos eixos são captadas. Em velocidades do veículo = a um primeiro valor de limite, a carga em pelo menos um primeiro eixo é aumentada para um primeiro valor predeterminado e a carga em pelo menos um segundo eixo é diminuída. Se a carga no dito pelo menos um segundo eixo for = a um segundo valor predeterminado, a carga aumentada no dito pelo menos um primeiro eixo e a carga diminuída no dito pelo menos um segundo eixo são mantidas. Se a carga no dito pelo menos um segundo eixo for <= ao segundo valor predeterminado em velocidades do veículo = a um segundo valor de limite, a carga no dito pelo menos um primeiro eixo é diminuída para seu valor normal e a carga no dito pelo menos um segundo eixo é aumentada para seu valor normal.COMPUTER METHOD AND PROGRAM FOR DISTRIBUTING LOAD BETWEEN VEHICLE AXLES. In a method of distributing load between at least two axles of a vehicle, axle loads are normally at their respective normal values, vehicle speed and axle loads are captured. At vehicle speeds = at a first limit value, the load on at least one first axle is increased to a first predetermined value and the load on at least one second axle is decreased. If the load on said at least one second axis is = to a second predetermined value, the increased load on said at least one first axis and the decreased load on said at least one second axis are maintained. If the load on said at least one second axle is <= to the second predetermined value at vehicle speeds = to a second limit value, the load on said at least one first axle is decreased to its normal value and the load on said at least one second axis is increased to its normal value.

BRPI0518309-0A 2004-11-18 2005-11-10 Method and computer program for distributing load between axles of a vehicle BRPI0518309A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0402828A SE527908C2 (en) 2004-11-18 2004-11-18 Procedure and computer program for load distribution between the axles of a vehicle
PCT/SE2005/001698 WO2006054940A1 (en) 2004-11-18 2005-11-10 Method and computer program for distributing load between axles of a vehicle

Publications (1)

Publication Number Publication Date
BRPI0518309A2 true BRPI0518309A2 (en) 2008-11-11

Family

ID=33516488

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518309-0A BRPI0518309A2 (en) 2004-11-18 2005-11-10 Method and computer program for distributing load between axles of a vehicle

Country Status (7)

Country Link
EP (1) EP1819537A1 (en)
CN (1) CN100586749C (en)
AU (1) AU2005307153B2 (en)
BR (1) BRPI0518309A2 (en)
HK (1) HK1109604A1 (en)
SE (1) SE527908C2 (en)
WO (1) WO2006054940A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE529218C2 (en) * 2005-10-26 2007-06-05 Volvo Lastvagnar Ab System and method for controlling the axle load distribution ratio of a vehicle with two front axles
FR2948621B1 (en) 2009-07-29 2011-10-21 Michelin Soc Tech VEHICLE COMPRISING AT LEAST TWO AXLES AND METHOD OF DISTRIBUTING THE LOAD BETWEEN SAID AT LEAST TWO AXLES.
CN107000530B (en) * 2014-12-12 2019-11-22 德纳重型车辆系统集团有限责任公司 Dynamic weight shifts suspension system
CN110641563B (en) * 2018-11-08 2020-09-29 刘艺飞 Device and method for distributing load among cars of household car

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09109645A (en) 1995-10-20 1997-04-28 Nissan Diesel Motor Co Ltd Axle load distributing device of air suspension vehicle
DE19539887B4 (en) * 1995-10-26 2008-07-10 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Device for regulating a vehicle body level

Also Published As

Publication number Publication date
SE527908C2 (en) 2006-07-04
CN100586749C (en) 2010-02-03
SE0402828L (en) 2006-05-19
SE0402828D0 (en) 2004-11-18
WO2006054940A1 (en) 2006-05-26
EP1819537A1 (en) 2007-08-22
CN101061003A (en) 2007-10-24
AU2005307153B2 (en) 2011-02-17
AU2005307153A1 (en) 2006-05-26
HK1109604A1 (en) 2008-06-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.