GB2368400B - Sensor fault detector - Google Patents

Sensor fault detector

Info

Publication number
GB2368400B
GB2368400B GB0116041A GB0116041A GB2368400B GB 2368400 B GB2368400 B GB 2368400B GB 0116041 A GB0116041 A GB 0116041A GB 0116041 A GB0116041 A GB 0116041A GB 2368400 B GB2368400 B GB 2368400B
Authority
GB
United Kingdom
Prior art keywords
fault detector
sensor fault
sensor
detector
fault
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
GB0116041A
Other versions
GB0116041D0 (en
GB2368400A (en
Inventor
Ichiro Tsumagari
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.)
Hino Motors Ltd
Original Assignee
Hino Jidosha KK
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 Hino Jidosha KK filed Critical Hino Jidosha KK
Publication of GB0116041D0 publication Critical patent/GB0116041D0/en
Publication of GB2368400A publication Critical patent/GB2368400A/en
Application granted granted Critical
Publication of GB2368400B publication Critical patent/GB2368400B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C99/00—Subject matter not provided for in other groups of this subclass
    • B81C99/0035—Testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B2201/00—Specific applications of microelectromechanical systems
    • B81B2201/02—Sensors
    • B81B2201/0228—Inertial sensors
    • B81B2201/0235—Accelerometers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Regulating Braking Force (AREA)
GB0116041A 2000-07-07 2001-06-29 Sensor fault detector Expired - Fee Related GB2368400B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000206756A JP2002022766A (en) 2000-07-07 2000-07-07 Sensor failure determining device

Publications (3)

Publication Number Publication Date
GB0116041D0 GB0116041D0 (en) 2001-08-22
GB2368400A GB2368400A (en) 2002-05-01
GB2368400B true GB2368400B (en) 2004-06-16

Family

ID=18703636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0116041A Expired - Fee Related GB2368400B (en) 2000-07-07 2001-06-29 Sensor fault detector

Country Status (3)

Country Link
JP (1) JP2002022766A (en)
DE (1) DE10133170A1 (en)
GB (1) GB2368400B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7871136B2 (en) * 2003-12-26 2011-01-18 Bosch Corporation Trouble diagnosis device of vehicle body acceleration sensor and antilock-brake system
DE102006011138B4 (en) * 2006-01-16 2022-09-29 Continental Automotive Technologies GmbH Process for functional testing of an assembly
JP2007232460A (en) * 2006-02-28 2007-09-13 Aisin Seiki Co Ltd State detecting device for acceleration sensor
JP4827629B2 (en) * 2006-06-21 2011-11-30 本田技研工業株式会社 Fault detection device for lateral acceleration sensor
DE102006047521A1 (en) * 2006-10-07 2008-04-10 Conti Temic Microelectronic Gmbh Functional test method for acceleration sensor unit involves inverting acceleration signal before comparison with another acceleration signal
JP5131693B2 (en) * 2008-03-28 2013-01-30 本田技研工業株式会社 Failure detection apparatus and method for yaw rate sensor and lateral acceleration sensor
KR101522032B1 (en) * 2009-09-16 2015-05-20 현대모비스 주식회사 apparatus for detecting fail of wheel velocity of a Vehicle
JP5007775B2 (en) * 2009-10-30 2012-08-22 トヨタ自動車株式会社 Vehicle motion control system
JP2015047943A (en) 2013-08-30 2015-03-16 船井電機株式会社 Manual propulsion vehicle
JP6183257B2 (en) 2014-03-19 2017-08-23 トヨタ自動車株式会社 Vehicle motion state determination device and vehicle motion control device
CN107206928B (en) * 2015-01-14 2020-11-10 株式会社小糸制作所 Control device for vehicle lamp and vehicle lamp system
DE102015218941A1 (en) * 2015-09-30 2017-03-30 Siemens Aktiengesellschaft Method for detecting a failure of an acceleration sensor and measuring system
US10793132B2 (en) 2015-12-11 2020-10-06 Robert Bosch Gmbh Vehicle motion detecting apparatus
US11423527B2 (en) * 2018-11-20 2022-08-23 Bnsf Railway Company System and method for minimizing lost vehicle axel motion and filtering erroneous electrical signals
US10984521B2 (en) 2018-11-20 2021-04-20 Bnsf Railway Company Systems and methods for determining defects in physical objects

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337516A (en) * 1980-06-26 1982-06-29 United Technologies Corporation Sensor fault detection by activity monitoring
JPS63132171A (en) * 1986-11-21 1988-06-04 Nippon Denso Co Ltd Semiconductor type acceleration detector
JPH02158563A (en) * 1988-12-08 1990-06-19 Fuji Xerox Co Ltd Sorter power source off supervisory device for recorder
JPH03194472A (en) * 1989-12-25 1991-08-26 Mitsubishi Motors Corp Arithmetic method for lateral acceleration of vehicle
JPH04313062A (en) * 1991-04-01 1992-11-05 Honda Motor Co Ltd Fault detecting apparatus for acceleration sensor
DE4229967A1 (en) * 1992-09-08 1994-03-10 Vdo Schindling Transverse acceleration measurement for vehicle active suspension, ABS or ASR control - generating pulses for each rotation of left and right wheels during defined time duration
EP0657333A1 (en) * 1993-12-09 1995-06-14 Sumitomo Electric Industries, Limited Gravitational accelerometer provided with zero adjuster
US5471388A (en) * 1991-07-13 1995-11-28 Mercedes-Benz Ag Method and apparatus for preventing vehicle handling instabilities
JPH1048251A (en) * 1996-07-31 1998-02-20 Hino Motors Ltd Failure detector of acceleration detecting circuit for vehicle
GB2360096A (en) * 1999-12-04 2001-09-12 Bosch Gmbh Robert Detecting an unstable running condition of a motor vehicle

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337516A (en) * 1980-06-26 1982-06-29 United Technologies Corporation Sensor fault detection by activity monitoring
JPS63132171A (en) * 1986-11-21 1988-06-04 Nippon Denso Co Ltd Semiconductor type acceleration detector
JPH02158563A (en) * 1988-12-08 1990-06-19 Fuji Xerox Co Ltd Sorter power source off supervisory device for recorder
JPH03194472A (en) * 1989-12-25 1991-08-26 Mitsubishi Motors Corp Arithmetic method for lateral acceleration of vehicle
JPH04313062A (en) * 1991-04-01 1992-11-05 Honda Motor Co Ltd Fault detecting apparatus for acceleration sensor
US5471388A (en) * 1991-07-13 1995-11-28 Mercedes-Benz Ag Method and apparatus for preventing vehicle handling instabilities
DE4229967A1 (en) * 1992-09-08 1994-03-10 Vdo Schindling Transverse acceleration measurement for vehicle active suspension, ABS or ASR control - generating pulses for each rotation of left and right wheels during defined time duration
EP0657333A1 (en) * 1993-12-09 1995-06-14 Sumitomo Electric Industries, Limited Gravitational accelerometer provided with zero adjuster
JPH1048251A (en) * 1996-07-31 1998-02-20 Hino Motors Ltd Failure detector of acceleration detecting circuit for vehicle
GB2360096A (en) * 1999-12-04 2001-09-12 Bosch Gmbh Robert Detecting an unstable running condition of a motor vehicle

Also Published As

Publication number Publication date
DE10133170A1 (en) 2002-01-17
JP2002022766A (en) 2002-01-23
GB0116041D0 (en) 2001-08-22
GB2368400A (en) 2002-05-01

Similar Documents

Publication Publication Date Title
GB2370400B (en) Multi-sensor detector
IL153582A0 (en) Homoglobin sensor
GB2369428B (en) Detection system
GB0014855D0 (en) Combining measurements from different sensors
EP1172652A4 (en) Measuring system
AU2328602A (en) Sensing device
EP1172651A4 (en) Measuring system
AU2578502A (en) Polarizer based detector
GB2368400B (en) Sensor fault detector
HUP0303833A3 (en) Measuring system
PL360432A1 (en) Detector arrangement
GB9918103D0 (en) Fault detection
GB0027366D0 (en) Exposure sensor
EP1353184A4 (en) Rotation detector
EP1315003A4 (en) Radiation sensor
GB2369440B (en) Relative-displacement detecting unit
EP1342059A4 (en) Hemispherical detector
EP1347291A4 (en) Flaw detector
GB9921682D0 (en) Detecting cell-condition changes
AU9382301A (en) Sensor device
GB0020506D0 (en) Level sensor
GB0007634D0 (en) Improved detector
GB2398667B (en) Multi-sensor detector
GB0002466D0 (en) Detector means
TW479822U (en) Movable reduce-rate-ticket detector

Legal Events

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

Effective date: 20090629