GB2256065B - Control system - Google Patents

Control system

Info

Publication number
GB2256065B
GB2256065B GB9215192A GB9215192A GB2256065B GB 2256065 B GB2256065 B GB 2256065B GB 9215192 A GB9215192 A GB 9215192A GB 9215192 A GB9215192 A GB 9215192A GB 2256065 B GB2256065 B GB 2256065B
Authority
GB
United Kingdom
Prior art keywords
control system
control
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.)
Expired - Fee Related
Application number
GB9215192A
Other versions
GB2256065A (en
GB9215192D0 (en
Inventor
Raymond Stanley Porter
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.)
Grau Ltd
Original Assignee
Grau Ltd
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 Grau Ltd filed Critical Grau Ltd
Publication of GB9215192D0 publication Critical patent/GB9215192D0/en
Publication of GB2256065A publication Critical patent/GB2256065A/en
Application granted granted Critical
Publication of GB2256065B publication Critical patent/GB2256065B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • B60T8/88—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B60T8/885—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means using electrical circuitry
    • 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
    • B60G17/0185—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 for failure detection
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/04—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to forces disturbing the intended course of the vehicle, e.g. forces acting transversely to the direction of vehicle travel
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • 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
    • B60G2600/08—Failure or malfunction detecting means
    • 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
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/40—Failsafe aspects of brake control systems
    • B60T2270/406—Test-mode; Self-diagnosis
GB9215192A 1990-02-03 1992-07-17 Control system Expired - Fee Related GB2256065B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909002436A GB9002436D0 (en) 1990-02-03 1990-02-03 Control system
PCT/GB1991/000142 WO1991011757A1 (en) 1990-02-03 1991-01-31 Control system

Publications (3)

Publication Number Publication Date
GB9215192D0 GB9215192D0 (en) 1992-09-16
GB2256065A GB2256065A (en) 1992-11-25
GB2256065B true GB2256065B (en) 1994-06-22

Family

ID=10670381

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909002436A Pending GB9002436D0 (en) 1990-02-03 1990-02-03 Control system
GB9215192A Expired - Fee Related GB2256065B (en) 1990-02-03 1992-07-17 Control system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909002436A Pending GB9002436D0 (en) 1990-02-03 1990-02-03 Control system

Country Status (4)

Country Link
EP (1) EP0513158A1 (en)
JP (1) JPH05503779A (en)
GB (2) GB9002436D0 (en)
WO (1) WO1991011757A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211622A1 (en) * 1992-04-07 1993-10-14 Bosch Gmbh Robert Procedure for monitoring speed sensors
FR2715490A1 (en) * 1994-01-25 1995-07-28 Ricard Claude Method of avoiding fraud with taximeters or tachygraphs
FR2715491B1 (en) * 1994-01-25 1996-04-12 Claude Ricard Method and device to avoid fraud on a taxi equipped with a taximeter or on a truck equipped with a tachograph.
DE19636821A1 (en) * 1996-09-11 1998-03-12 Teves Gmbh Alfred Method for testing electrical components and device for carrying out the method
WO2010119532A1 (en) 2009-04-15 2010-10-21 ボッシュ株式会社 Abnormality detection device for detection circuits and electric circuits, and detection system and electronic system using the abnormality detection device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4759212A (en) * 1985-12-11 1988-07-26 Toyota Jidosha Kabushiki Kaisha Abnormality determination device for a vehicle speed sensor
DE3818699A1 (en) * 1987-06-02 1988-12-22 Toyota Motor Co Ltd DEVICE FOR DETERMINING A FUNCTIONAL FAILURE OF A TURN METER
EP0333233A2 (en) * 1986-01-22 1989-09-20 Nordson Corporation Method for detecting heater circuit malfunctions in a multi-component hot melt heating system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4759212A (en) * 1985-12-11 1988-07-26 Toyota Jidosha Kabushiki Kaisha Abnormality determination device for a vehicle speed sensor
EP0333233A2 (en) * 1986-01-22 1989-09-20 Nordson Corporation Method for detecting heater circuit malfunctions in a multi-component hot melt heating system
DE3818699A1 (en) * 1987-06-02 1988-12-22 Toyota Motor Co Ltd DEVICE FOR DETERMINING A FUNCTIONAL FAILURE OF A TURN METER

Also Published As

Publication number Publication date
EP0513158A1 (en) 1992-11-19
GB2256065A (en) 1992-11-25
JPH05503779A (en) 1993-06-17
GB9215192D0 (en) 1992-09-16
GB9002436D0 (en) 1990-04-04
WO1991011757A1 (en) 1991-08-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960131