HK1044998A1 - Apparatus and method for a pitch state estimator for a personal vehicle. - Google Patents

Apparatus and method for a pitch state estimator for a personal vehicle.

Info

Publication number
HK1044998A1
HK1044998A1 HK02106266A HK02106266A HK1044998A1 HK 1044998 A1 HK1044998 A1 HK 1044998A1 HK 02106266 A HK02106266 A HK 02106266A HK 02106266 A HK02106266 A HK 02106266A HK 1044998 A1 HK1044998 A1 HK 1044998A1
Authority
HK
Hong Kong
Prior art keywords
pitch
vehicle
signal
state estimator
pitch state
Prior art date
Application number
HK02106266A
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
Publication of HK1044998A1 publication Critical patent/HK1044998A1/xx

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
    • G05D1/08—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
    • 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

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)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Seats For Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Navigation (AREA)
  • Control Of Eletrric Generators (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
HK02106266A 1999-06-30 2002-08-26 Apparatus and method for a pitch state estimator for a personal vehicle. HK1044998A1 (en)

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
HK1044998A1 true HK1044998A1 (en) 2002-11-08

Family

ID=22498174

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02106266A HK1044998A1 (en) 1999-06-30 2002-08-26 Apparatus and method for a pitch state estimator for a personal vehicle.

Country Status (13)

Country Link
US (1) US6332103B1 (zh)
EP (1) EP1190283B1 (zh)
JP (1) JP4612980B2 (zh)
KR (1) KR100738152B1 (zh)
AT (1) ATE292816T1 (zh)
AU (1) AU778604B2 (zh)
CA (1) CA2377130C (zh)
DE (1) DE69924649T2 (zh)
HK (1) HK1044998A1 (zh)
MX (1) MXPA01012685A (zh)
MY (1) MY122293A (zh)
TW (1) TW490417B (zh)
WO (1) WO2001002920A1 (zh)

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Also Published As

Publication number Publication date
US6332103B1 (en) 2001-12-18
ATE292816T1 (de) 2005-04-15
JP2003504600A (ja) 2003-02-04
EP1190283A1 (en) 2002-03-27
MY122293A (en) 2006-04-29
KR100738152B1 (ko) 2007-07-10
DE69924649T2 (de) 2006-03-09
KR20020019935A (ko) 2002-03-13
TW490417B (en) 2002-06-11
WO2001002920A1 (en) 2001-01-11
DE69924649D1 (de) 2005-05-12
AU778604B2 (en) 2004-12-09
MXPA01012685A (es) 2002-06-04
CA2377130A1 (en) 2001-01-11
EP1190283B1 (en) 2005-04-06
JP4612980B2 (ja) 2011-01-12
CA2377130C (en) 2009-08-25
AU2170300A (en) 2001-01-22

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20111209