ATE292816T1 - Vorrichtung und verfahren zum abschätzen des nickneigungszustandes eines personengebundenen fahrzeuges - Google Patents

Vorrichtung und verfahren zum abschätzen des nickneigungszustandes eines personengebundenen fahrzeuges

Info

Publication number
ATE292816T1
ATE292816T1 AT99966070T AT99966070T ATE292816T1 AT E292816 T1 ATE292816 T1 AT E292816T1 AT 99966070 T AT99966070 T AT 99966070T AT 99966070 T AT99966070 T AT 99966070T AT E292816 T1 ATE292816 T1 AT E292816T1
Authority
AT
Austria
Prior art keywords
pitch
vehicle
signal
pitch state
state estimator
Prior art date
Application number
AT99966070T
Other languages
English (en)
Inventor
James Henry Steenson Jr
Burl Amsbury
Original Assignee
Deka Products Lp
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 Deka Products Lp filed Critical Deka Products Lp
Application granted granted Critical
Publication of ATE292816T1 publication Critical patent/ATE292816T1/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/40—Control within particular dimensions
    • G05D1/49—Control of attitude, i.e. control of roll, pitch or yaw
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/08—Control of attitude, i.e. control of roll, pitch, or yaw
    • G05D1/0891—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for land vehicles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/20—Control system inputs
    • G05D1/24—Arrangements for determining position or orientation
    • G05D1/247—Arrangements for determining position or orientation using signals provided by artificial sources external to the vehicle, e.g. navigation beacons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00—General characteristics of devices
    • A61G2203/30—General characteristics of devices characterised by sensor means
    • A61G2203/42—General characteristics of devices characterised by sensor means for inclination
    • 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
    • B60G2400/05—Attitude
    • B60G2400/051—Angle
    • B60G2400/0512—Pitch angle
    • 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
    • B60G2600/18—Automatic control means
    • B60G2600/187—Digital Controller Details and Signal Treatment
    • B60G2600/1875—Other parameter or state estimation methods not involving the mathematical modelling of the vehicle
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D2105/00—Specific applications of the controlled vehicles
    • G05D2105/20—Specific applications of the controlled vehicles for transportation
    • G05D2105/22—Specific applications of the controlled vehicles for transportation of humans
    • G05D2105/24—Specific applications of the controlled vehicles for transportation of humans personal mobility devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D2111/00—Details of signals used for control of position, course, altitude or attitude of land, water, air or space vehicles
    • G05D2111/50—Internal signals, i.e. from sensors located in the vehicle, e.g. from compasses or angular sensors
    • G05D2111/52—Internal signals, i.e. from sensors located in the vehicle, e.g. from compasses or angular sensors generated by inertial navigation means, e.g. gyroscopes or accelerometers

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Veterinary Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Gyroscopes (AREA)
  • Seats For Vehicles (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Eletrric Generators (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Navigation (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
AT99966070T 1999-06-30 1999-12-09 Vorrichtung und verfahren zum abschätzen des nickneigungszustandes eines personengebundenen fahrzeuges ATE292816T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14200799P 1999-06-30 1999-06-30
PCT/US1999/029183 WO2001002920A1 (en) 1999-06-30 1999-12-09 Apparatus and method for a pitch state estimator for a personal vehicle

Publications (1)

Publication Number Publication Date
ATE292816T1 true ATE292816T1 (de) 2005-04-15

Family

ID=22498174

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99966070T ATE292816T1 (de) 1999-06-30 1999-12-09 Vorrichtung und verfahren zum abschätzen des nickneigungszustandes eines personengebundenen fahrzeuges

Country Status (12)

Country Link
US (1) US6332103B1 (de)
EP (1) EP1190283B1 (de)
JP (1) JP4612980B2 (de)
KR (1) KR100738152B1 (de)
AT (1) ATE292816T1 (de)
AU (1) AU778604B2 (de)
CA (1) CA2377130C (de)
DE (1) DE69924649T2 (de)
MX (1) MXPA01012685A (de)
MY (1) MY122293A (de)
TW (1) TW490417B (de)
WO (1) WO2001002920A1 (de)

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Also Published As

Publication number Publication date
US6332103B1 (en) 2001-12-18
CA2377130C (en) 2009-08-25
HK1044998A1 (en) 2002-11-08
EP1190283B1 (de) 2005-04-06
JP4612980B2 (ja) 2011-01-12
MXPA01012685A (es) 2002-06-04
AU2170300A (en) 2001-01-22
EP1190283A1 (de) 2002-03-27
KR100738152B1 (ko) 2007-07-10
DE69924649T2 (de) 2006-03-09
CA2377130A1 (en) 2001-01-11
KR20020019935A (ko) 2002-03-13
TW490417B (en) 2002-06-11
WO2001002920A1 (en) 2001-01-11
JP2003504600A (ja) 2003-02-04
MY122293A (en) 2006-04-29
AU778604B2 (en) 2004-12-09
DE69924649D1 (de) 2005-05-12

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