SE9601999L - Method and apparatus for adjusting the braking force of a trailer vehicle to one of a towing vehicle and at least one trailer combination vehicle combination - Google Patents

Method and apparatus for adjusting the braking force of a trailer vehicle to one of a towing vehicle and at least one trailer combination vehicle combination

Info

Publication number
SE9601999L
SE9601999L SE9601999A SE9601999A SE9601999L SE 9601999 L SE9601999 L SE 9601999L SE 9601999 A SE9601999 A SE 9601999A SE 9601999 A SE9601999 A SE 9601999A SE 9601999 L SE9601999 L SE 9601999L
Authority
SE
Sweden
Prior art keywords
trailer
vehicle
braking
combination
determined
Prior art date
Application number
SE9601999A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE509073C2 (en
SE9601999D0 (en
Inventor
Georg Mueller
Gusztav Holler
Alfred Utzt
Original Assignee
Knorr Bremse Systeme
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 Knorr Bremse Systeme filed Critical Knorr Bremse Systeme
Publication of SE9601999D0 publication Critical patent/SE9601999D0/en
Publication of SE9601999L publication Critical patent/SE9601999L/en
Publication of SE509073C2 publication Critical patent/SE509073C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/1701—Braking or traction control means specially adapted for particular types of vehicles
    • B60T8/1708—Braking or traction control means specially adapted for particular types of vehicles for lorries or tractor-trailer combinations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
    • B60T8/1887—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution especially adapted for tractor-trailer combinations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
    • B60T8/323—Systems specially adapted for tractor-trailer combinations

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Braking Arrangements (AREA)

Abstract

The method involves a tractor vehicle and at least one trailer. Initially, multiple actual values of variables characterising braking behaviour of the trailer are determined, these variables being for a multiple of braking requirements controlled at the tractor vehicle. A first braking curve is determined from the multiple of actual values of the variable characterising the braking behaviour of the trailer. A desired braking curve (Zsoll,Zsoll1,Zsoll2) is then determined. A correction value is determined for the braking requirement of the trailer, as the difference between the desired and the actual braking curve (Zist). The braking requirement of the tractor vehicle is thus altered according to the correction value, and the corrected braking requirement of the trailer is controlled.
SE9601999A 1995-05-30 1996-05-24 Method and apparatus for adjusting the braking force of a trailer vehicle to one of a towing vehicle and at least one trailer combination vehicle combination SE509073C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19519768A DE19519768C2 (en) 1995-05-30 1995-05-30 Method and device for adjusting the braking force of a trailer of a vehicle group consisting of a towing vehicle and at least one trailer

Publications (3)

Publication Number Publication Date
SE9601999D0 SE9601999D0 (en) 1996-05-24
SE9601999L true SE9601999L (en) 1996-12-01
SE509073C2 SE509073C2 (en) 1998-11-30

Family

ID=7763200

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9601999A SE509073C2 (en) 1995-05-30 1996-05-24 Method and apparatus for adjusting the braking force of a trailer vehicle to one of a towing vehicle and at least one trailer combination vehicle combination

Country Status (3)

Country Link
DE (1) DE19519768C2 (en)
IT (1) IT1284379B1 (en)
SE (1) SE509073C2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9703356D0 (en) * 1997-02-18 1997-04-09 Lucas Ind Plc Trailer brake control
DE19726116B4 (en) * 1997-06-20 2016-12-08 Wabco Gmbh Method for decelerating a vehicle
DE19958324A1 (en) 1999-12-03 2001-06-07 Wabco Gmbh & Co Ohg Method for braking a vehicle
EP1400423B1 (en) 2002-09-18 2005-03-30 Zbinden Posieux SA Method of controlling a brake device of a trailer, and brake device for operating according to said method
DE10261513B4 (en) 2002-12-23 2013-02-07 Wabco Gmbh Method for Zuspannenergieregelung a vehicle combination
DE102007024310A1 (en) * 2007-05-24 2008-11-27 Wabco Gmbh Method for assessing the compatibility of brake systems of a vehicle combination and device for assessing compatibility
WO2014026186A1 (en) 2012-08-10 2014-02-13 Robert Bosch Gmbh Integrated trailer brake control system and method
DE102012024982B4 (en) * 2012-12-20 2023-05-25 Zf Cv Systems Hannover Gmbh Method for controlling the application energy of a vehicle combination, EBS control device and vehicle combination
DE102012024981A1 (en) * 2012-12-20 2014-06-26 Wabco Gmbh Method for brake control of a vehicle combination and brake control device for a towing vehicle
ITMO20120320A1 (en) * 2012-12-21 2014-06-21 Cnh Italia Spa METHOD AND APPARATUS FOR CHECKING THE BRAKING OF A TRAILER TRAILER COMBINATION.
CN103303298B (en) * 2013-06-08 2015-05-20 浙江大学 Automatic processing device for emergency braking signal of high-speed train based on optimal control
DE102015115851A1 (en) 2015-09-21 2017-03-23 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Method for operating a team
DE102019120958A1 (en) 2019-08-02 2021-02-04 CLAAS Tractor S.A.S Method for operating a braking system of an agricultural train
DE102019218516A1 (en) * 2019-11-28 2021-06-02 Robert Bosch Gmbh Method and control device for operating a combination of a towing vehicle and a trailer with an overrun brake

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8904365D0 (en) * 1989-02-25 1989-04-12 Lucas Ind Plc Trailer brake control for towing vehicles having electronic brake control
DE4035805C1 (en) * 1990-11-10 1992-03-05 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4130848C1 (en) * 1991-09-17 1993-03-18 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4220991C2 (en) * 1992-06-26 1994-07-14 Knorr Bremse Ag Method and device for electronic coupling force control in multi-part vehicles
DE4313198C3 (en) * 1993-04-22 2002-02-07 Knorr Bremse Systeme Method for determining the overrun force exerted by a trailer on a towing vehicle during braking
DE4412430C1 (en) * 1994-04-11 1995-08-10 Knorr Bremse Systeme Adjustment of distribution of brake force between tractor and trailer
DE4446358C1 (en) * 1994-12-23 1995-12-07 Knorr Bremse Systeme rake force distribution regulation system for tractor/trailer vehicle

Also Published As

Publication number Publication date
ITRM960305A1 (en) 1997-11-06
IT1284379B1 (en) 1998-05-18
SE509073C2 (en) 1998-11-30
SE9601999D0 (en) 1996-05-24
ITRM960305A0 (en) 1996-05-06
DE19519768A1 (en) 1996-12-05
DE19519768C2 (en) 1997-05-28

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Legal Events

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