GB9317289D0 - Method and equipment for the evaluation of wheel speed data in a motor vehicle - Google Patents

Method and equipment for the evaluation of wheel speed data in a motor vehicle

Info

Publication number
GB9317289D0
GB9317289D0 GB939317289A GB9317289A GB9317289D0 GB 9317289 D0 GB9317289 D0 GB 9317289D0 GB 939317289 A GB939317289 A GB 939317289A GB 9317289 A GB9317289 A GB 9317289A GB 9317289 D0 GB9317289 D0 GB 9317289D0
Authority
GB
United Kingdom
Prior art keywords
evaluation
equipment
motor vehicle
wheel speed
speed data
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB939317289A
Other versions
GB2270167A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB9317289D0 publication Critical patent/GB9317289D0/en
Publication of GB2270167A publication Critical patent/GB2270167A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/06—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle
    • B60C23/061—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle by monitoring wheel speed
    • B60C23/062—Frequency spectrum analysis of wheel speed signals, e.g. using Fourier transformation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/06—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle
    • B60C23/061—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle by monitoring wheel speed
    • 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
    • B60G17/0195—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 regulation being combined with other vehicle control systems
    • 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
    • B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • 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
    • B60G2400/20—Speed
    • B60G2400/204—Vehicle speed
    • 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
    • B60G2400/20—Speed
    • B60G2400/208—Speed of wheel rotation
    • 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
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • 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
    • B60G2400/80—Exterior conditions
    • B60G2400/82—Ground surface
    • B60G2400/822—Road friction coefficient determination affecting wheel traction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/60—Signal noise suppression; Electronic filtering means
    • B60G2600/604—Signal noise suppression; Electronic filtering means low pass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Vehicle Body Suspensions (AREA)
  • Measuring Fluid Pressure (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
GB9317289A 1992-08-29 1993-08-19 Method and apparatus for the evaluation of wheel speed data in a motor vehicle Withdrawn GB2270167A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924228894 DE4228894A1 (en) 1992-08-29 1992-08-29 Method and device for evaluating wheel speed signals in a motor vehicle

Publications (2)

Publication Number Publication Date
GB9317289D0 true GB9317289D0 (en) 1993-10-06
GB2270167A GB2270167A (en) 1994-03-02

Family

ID=6466800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9317289A Withdrawn GB2270167A (en) 1992-08-29 1993-08-19 Method and apparatus for the evaluation of wheel speed data in a motor vehicle

Country Status (3)

Country Link
JP (1) JPH06227226A (en)
DE (1) DE4228894A1 (en)
GB (1) GB2270167A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4337443A1 (en) * 1993-11-03 1995-05-04 Teves Gmbh Alfred Method and circuit arrangement for tire pressure monitoring
EP0672548B1 (en) * 1994-02-24 2000-05-31 Unisia Jecs Corporation Apparatus and method for controlling damping force characteristic of vehicular shock absorber
US6142026A (en) * 1994-06-06 2000-11-07 Toyota Jidosha Kabushiki Kaisha Wheel information estimating apparatus
DE4426960A1 (en) * 1994-07-29 1996-02-01 Teves Gmbh Alfred Method for determining correction factors for wheel speed signals
DE4432893A1 (en) * 1994-09-15 1996-03-21 Bayerische Motoren Werke Ag Method for controlling or monitoring wheel suspension components in motor vehicles
DE4434480A1 (en) * 1994-09-27 1996-03-28 Bayerische Motoren Werke Ag Method for determining the speed of a wheel in motor vehicles
JP3300580B2 (en) * 1994-12-26 2002-07-08 トヨタ自動車株式会社 Tire pressure estimation device
DE19532331A1 (en) * 1995-09-01 1997-03-06 Teves Gmbh Alfred Tire pressure monitoring arrangement
DE19645897B4 (en) * 1996-11-07 2004-09-16 Daimlerchrysler Ag Vehicle with the wheels assigned position sensors
IT1289827B1 (en) * 1996-11-20 1998-10-16 Fiat Auto Spa PROCEDURE AND EQUIPMENT FOR DETECTION OF THE PRESENCE OF A TIRE AT LEAST PARTIALLY DEFLATED IN A MOTOR VEHICLE
DE19704954A1 (en) * 1997-02-10 1998-08-13 Itt Mfg Enterprises Inc Wheel rotation signal detection for motor vehicle
AT408867B (en) * 1999-05-17 2002-03-25 Steyr Daimler Puch Ag METHOD FOR THE AUTOMATIC OPERATION OF A TIRE INFLATION SYSTEM FOR MOTOR VEHICLES
EP1194304B1 (en) * 1999-06-19 2006-07-26 Continental Teves AG & Co. oHG Method and device for creating a compensation value table, for determining a test variable, and for identifying the pressure loss in a tire of a wheel
US6222444B1 (en) * 2000-04-03 2001-04-24 Robert Bosch Corporation Method for detecting a deflated tire on a vehicle
US7013721B2 (en) 2001-07-30 2006-03-21 Continental Teves Ag&Co., Ohg Method for determining the load exerted on a vehicle tire
US20030121737A1 (en) * 2001-12-28 2003-07-03 You-Seok Koh Apparatus for controlling dampers used in a vehicle
DE10214455A1 (en) * 2002-03-30 2003-10-16 Bosch Gmbh Robert Off-road detection to improve tire pressure loss detection
DE10227280A1 (en) * 2002-06-19 2004-01-15 Robert Bosch Gmbh Tire pressure loss detection when towing a trailer
DE102004004805B9 (en) * 2003-02-26 2011-06-01 Ford Global Technologies, LLC, Dearborn System for compensating vehicle wheel speeds used in vehicle dynamics controls
WO2005005950A1 (en) 2003-07-04 2005-01-20 Pirelli Pneumatici S.P.A. Method and system for determining a tyre load during the running of a motor vehicle
EP1584928A1 (en) * 2004-04-07 2005-10-12 Scania CV AB (publ) System and method for estimating a vehicle speed
US7845735B2 (en) 2004-07-15 2010-12-07 Honda Motor Co., Ltd. Method for vehicle braking control utilizing dynamic force proportioning based on wheel loads
DE102005051951B4 (en) * 2005-09-23 2008-01-10 Beru Ag Method for tire pressure monitoring in multi-axle vehicles
US7912604B2 (en) * 2006-07-20 2011-03-22 Sumitomo Rubber Industries, Ltd. Method, apparatus and program for alarming abnormality in tire air-pressure
JP2016122022A (en) * 2016-04-07 2016-07-07 パイオニア株式会社 Determination device, determination method, determination program, and recording medium
DE102017201314A1 (en) 2017-01-27 2018-08-02 Continental Teves Ag & Co. Ohg Method and device for indirect tire pressure monitoring in a vehicle
DE102023100098A1 (en) 2023-01-03 2024-07-04 Saf-Holland Gmbh Tire pressure monitoring of a commercial vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0710643B2 (en) * 1985-10-22 1995-02-08 トヨタ自動車株式会社 Vehicle height adjustment device
DE4009540A1 (en) * 1990-03-24 1991-09-26 Teves Gmbh Alfred TIRE PRESSURE MONITORING METHOD AND SYSTEM
DE4014561A1 (en) * 1990-05-04 1991-11-07 Teves Gmbh Alfred CONTROL SYSTEM FOR MOTOR VEHICLES
JP2780887B2 (en) * 1992-01-31 1998-07-30 本田技研工業株式会社 Vehicle tire pressure determination device

Also Published As

Publication number Publication date
JPH06227226A (en) 1994-08-16
DE4228894A1 (en) 1994-03-03
GB2270167A (en) 1994-03-02

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)