CA2453347A1 - Method for determining the course of a vehicle - Google Patents

Method for determining the course of a vehicle Download PDF

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Publication number
CA2453347A1
CA2453347A1 CA002453347A CA2453347A CA2453347A1 CA 2453347 A1 CA2453347 A1 CA 2453347A1 CA 002453347 A CA002453347 A CA 002453347A CA 2453347 A CA2453347 A CA 2453347A CA 2453347 A1 CA2453347 A1 CA 2453347A1
Authority
CA
Canada
Prior art keywords
course
vehicle
navigation data
determining
beginning
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.)
Granted
Application number
CA002453347A
Other languages
French (fr)
Other versions
CA2453347C (en
Inventor
Armin Schmiegel
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.)
Atlas Elektronik GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2453347A1 publication Critical patent/CA2453347A1/en
Application granted granted Critical
Publication of CA2453347C publication Critical patent/CA2453347C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/14—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by recording the course traversed by the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Navigation (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Transmission Device (AREA)
  • Vending Machines For Individual Products (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

The invention relates to a method for determining the course of a vehicle which is fitted with navigation sensors for measuring navigation data, especially an underwater vehicle. According to said method, in order to calculate an optimum course which provides a very good approximation of the effective covered course of the vehicle, the positions of the vehicle at the beginning of the course and at the end of the course are measured, the measured navigation data is stored as a function of time during the displacement, a first course covered by the vehicle is calculated using the stored navigation data, from the vehicle position at the beginning of the course, and a fictitious second course is calculated from the vehicle position at the end of the course, for a return time from the moment the course ends, and the two courses are mutually compensated.
CA002453347A 2001-10-22 2002-09-20 Method for determining the course of a vehicle Expired - Fee Related CA2453347C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10151279A DE10151279C2 (en) 2001-10-22 2001-10-22 Procedure for determining the course of a vehicle
DE10151279.1 2001-10-22
PCT/EP2002/010582 WO2003036233A1 (en) 2001-10-22 2002-09-20 Method for determining the course of a vehicle

Publications (2)

Publication Number Publication Date
CA2453347A1 true CA2453347A1 (en) 2003-05-01
CA2453347C CA2453347C (en) 2008-02-19

Family

ID=7702813

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002453347A Expired - Fee Related CA2453347C (en) 2001-10-22 2002-09-20 Method for determining the course of a vehicle

Country Status (6)

Country Link
EP (1) EP1438550B1 (en)
AT (1) ATE391897T1 (en)
CA (1) CA2453347C (en)
DE (2) DE10151279C2 (en)
NO (1) NO20032763L (en)
WO (1) WO2003036233A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005006430B4 (en) * 2005-02-12 2006-11-09 Atlas Elektronik Gmbh Unmanned underwater vehicle
US7316196B2 (en) 2005-03-18 2008-01-08 Shell Oil Company Method and apparatus for handling mooring lines
EP2843364B1 (en) * 2013-08-30 2019-10-23 The Boeing Company Method and system for estimating aircraft course

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308647A (en) * 1969-05-09 1973-02-21 Messerschmitt Boelkow Blohm Apparatus for measuring true northerly speed of a body in the air
US5166882A (en) * 1989-03-31 1992-11-24 The United States Of America As Represented By The Secretary Of The Navy System for calibrating a gyro navigator
FR2699713B1 (en) * 1992-12-17 1995-03-24 Hubert Thomas Method and device for remote control of an unmanned underwater vehicle.
JPH08138200A (en) * 1994-11-11 1996-05-31 Kawasaki Heavy Ind Ltd Underwater searching device using submarine and the like and underwater navigation for submarine and the like
DK1275012T3 (en) * 2000-03-03 2010-12-06 Atlas Elektronik Gmbh Methods and systems for navigating underwater

Also Published As

Publication number Publication date
NO20032763L (en) 2003-08-15
ATE391897T1 (en) 2008-04-15
NO20032763D0 (en) 2003-06-17
DE50212079D1 (en) 2008-05-21
DE10151279C2 (en) 2003-12-11
WO2003036233A1 (en) 2003-05-01
EP1438550A1 (en) 2004-07-21
DE10151279A1 (en) 2003-05-15
EP1438550B1 (en) 2008-04-09
CA2453347C (en) 2008-02-19

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130920