IL185261A - Method and apparatus for azimuth determination, for example, for autonomous navigation applications - Google Patents

Method and apparatus for azimuth determination, for example, for autonomous navigation applications

Info

Publication number
IL185261A
IL185261A IL185261A IL18526107A IL185261A IL 185261 A IL185261 A IL 185261A IL 185261 A IL185261 A IL 185261A IL 18526107 A IL18526107 A IL 18526107A IL 185261 A IL185261 A IL 185261A
Authority
IL
Israel
Prior art keywords
autonomous navigation
navigation applications
azimuth determination
azimuth
determination
Prior art date
Application number
IL185261A
Other versions
IL185261A0 (en
Original Assignee
Vectronix Ag
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 Vectronix Ag filed Critical Vectronix Ag
Publication of IL185261A0 publication Critical patent/IL185261A0/en
Publication of IL185261A publication Critical patent/IL185261A/en

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
    • G01C21/20—Instruments for performing navigational calculations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/38—Testing, calibrating, or compensating of compasses
    • 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
    • G01C21/1654—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 with electromagnetic compass

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • Navigation (AREA)
  • Gyroscopes (AREA)
IL185261A 2005-02-28 2007-08-14 Method and apparatus for azimuth determination, for example, for autonomous navigation applications IL185261A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/067,665 US7421340B2 (en) 2005-02-28 2005-02-28 Method, apparatus and computer program for azimuth determination e.g. for autonomous navigation applications
PCT/EP2006/060072 WO2006089864A2 (en) 2005-02-28 2006-02-17 Method, apparatus and computer program for azimuth determination e.g. for autonomous navigation applications

Publications (2)

Publication Number Publication Date
IL185261A0 IL185261A0 (en) 2008-02-09
IL185261A true IL185261A (en) 2010-12-30

Family

ID=36646017

Family Applications (1)

Application Number Title Priority Date Filing Date
IL185261A IL185261A (en) 2005-02-28 2007-08-14 Method and apparatus for azimuth determination, for example, for autonomous navigation applications

Country Status (4)

Country Link
US (1) US7421340B2 (en)
EP (1) EP1853877A2 (en)
IL (1) IL185261A (en)
WO (1) WO2006089864A2 (en)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070198324A1 (en) * 2006-02-22 2007-08-23 Borovoy Richard D Enabling connections between and events attended by people
WO2008108788A2 (en) 2006-05-31 2008-09-12 Trx Systems, Inc. Method and system for locating and monitoring first responders
EP1906137A1 (en) 2006-09-29 2008-04-02 Leica Geosystems AG Method and device for generating a synthetic wavelength
US20080234533A1 (en) * 2007-03-21 2008-09-25 Precision Innovations Llc System for evaluating an environment
FR2914739B1 (en) * 2007-04-03 2009-07-17 David Jean Vissiere SYSTEM PROVIDING THE SPEED AND POSITION OF A BODY USING MAGNETIC FIELD VARIATIONS EVALUATED THROUGH MEASUREMENTS OF MAGNETIOMETERS AND ONE OR MORE INERTIAL PLANTS
US9395190B1 (en) 2007-05-31 2016-07-19 Trx Systems, Inc. Crowd sourced mapping with robust structural features
US9733091B2 (en) 2007-05-31 2017-08-15 Trx Systems, Inc. Collaborative creation of indoor maps
AU2008283845A1 (en) 2007-08-06 2009-02-12 Trx Systems, Inc. Locating, tracking, and/or monitoring personnel and/or assets both indoors and outdoors
ES2339312B1 (en) * 2007-08-09 2011-03-11 Universidad Del Pais Vasco - Euskal Herriko Unibertsitatea COMPREHENSIVE MAGNETIC COMPASS EQUIPMENT FOR OBTAINING DEVICES IN REAL TIME.
US8078401B2 (en) * 2007-09-18 2011-12-13 Honeywell International Inc. Method of personal navigation using stride vectoring
US8224575B2 (en) * 2008-04-08 2012-07-17 Ensco, Inc. Method and computer-readable storage medium with instructions for processing data in an internal navigation system
US8223121B2 (en) 2008-10-20 2012-07-17 Sensor Platforms, Inc. Host system and method for determining an attitude of a device undergoing dynamic acceleration
US8423201B2 (en) * 2009-05-13 2013-04-16 United States Antenna Products, LLC Enhanced azimuth antenna control
US8898034B2 (en) * 2009-06-03 2014-11-25 Apple Inc. Automatically identifying geographic direction
US7921572B2 (en) * 2009-06-05 2011-04-12 Apple Inc. Accuracy indications for an electronic compass in a portable device
US7891103B2 (en) * 2009-06-05 2011-02-22 Apple Inc. Magnetometer accuracy and use
US8437970B2 (en) * 2009-06-05 2013-05-07 Apple Inc. Restoring and storing magnetometer calibration data
US9116002B2 (en) * 2009-08-27 2015-08-25 Apple Inc. Context determination to assist location determination accuracy
US8326533B2 (en) * 2010-01-21 2012-12-04 Invensense, Inc. Apparatus and methodology for calibration of a gyroscope and a compass included in a handheld device
US8531180B2 (en) * 2010-03-30 2013-09-10 Apple Inc. Determining heading using magnetometer data and angular rate data
US8626465B2 (en) 2010-03-30 2014-01-07 Apple Inc. Calibrating sensor measurements on mobile devices
JP2012037452A (en) * 2010-08-10 2012-02-23 Panasonic Corp Walking azimuth detection apparatus and walking azimuth detection method
US8717009B2 (en) 2010-10-06 2014-05-06 Apple Inc. Magnetometer calibration
IL208684A (en) * 2010-10-13 2017-01-31 Elbit Systems Ltd Pedestrian navigation system employing multiple data sources
CN103210277B (en) 2010-11-18 2016-03-23 日本电气株式会社 Electronic equipment
US9182229B2 (en) * 2010-12-23 2015-11-10 Trimble Navigation Limited Enhanced position measurement systems and methods
US10168153B2 (en) 2010-12-23 2019-01-01 Trimble Inc. Enhanced position measurement systems and methods
US9879993B2 (en) 2010-12-23 2018-01-30 Trimble Inc. Enhanced bundle adjustment techniques
US9285224B2 (en) * 2011-04-06 2016-03-15 Uti Limited Partnership System and method for gyroscope error estimation
EP2699963A1 (en) * 2011-04-18 2014-02-26 EyeSee360, Inc. Apparatus and method for panoramic video imaging with mobile computing devices
JP5927776B2 (en) * 2011-05-20 2016-06-01 株式会社ソニー・インタラクティブエンタテインメント Portable device
US8615253B2 (en) 2011-06-03 2013-12-24 Apple Inc. State estimation using motion context and multiple input observation types
US10007027B2 (en) * 2011-06-30 2018-06-26 E. Philip Clark Hand held storm detector
US20130069951A1 (en) * 2011-09-15 2013-03-21 Zerofootprint Software Inc. System and method for generating, processing and displaying data relating to consumption data with an application
US9459276B2 (en) 2012-01-06 2016-10-04 Sensor Platforms, Inc. System and method for device self-calibration
US9316513B2 (en) 2012-01-08 2016-04-19 Sensor Platforms, Inc. System and method for calibrating sensors for different operating environments
US9228842B2 (en) * 2012-03-25 2016-01-05 Sensor Platforms, Inc. System and method for determining a uniform external magnetic field
US9423252B2 (en) 2012-09-11 2016-08-23 Apple Inc. Using clustering techniques to improve magnetometer bias estimation
US9235763B2 (en) 2012-11-26 2016-01-12 Trimble Navigation Limited Integrated aerial photogrammetry surveys
US9726498B2 (en) 2012-11-29 2017-08-08 Sensor Platforms, Inc. Combining monitoring sensor measurements and system signals to determine device context
US11268818B2 (en) 2013-03-14 2022-03-08 Trx Systems, Inc. Crowd sourced mapping with robust structural features
US11156464B2 (en) 2013-03-14 2021-10-26 Trx Systems, Inc. Crowd sourced mapping with robust structural features
US9151610B2 (en) 2013-06-08 2015-10-06 Apple Inc. Validating calibrated magnetometer data
US9247239B2 (en) 2013-06-20 2016-01-26 Trimble Navigation Limited Use of overlap areas to optimize bundle adjustment
EP2824421B1 (en) 2013-07-08 2016-06-29 Vectronix AG Digital Magnetic Compass Compensation
JP2015040783A (en) * 2013-08-22 2015-03-02 ソニー株式会社 Information processing apparatus, information processing method, and recording medium
JP2015224931A (en) * 2014-05-27 2015-12-14 ソニー株式会社 Information processing device, information processing method, and computer program
JP6233517B2 (en) * 2014-07-17 2017-11-22 日本電気株式会社 Airspace information processing apparatus, airspace information processing method, airspace information processing program
CN104390646B (en) * 2014-09-15 2017-06-16 东南大学 The location matching method of underwater hiding-machine terrain aided inertial navigation system
US10586349B2 (en) 2017-08-24 2020-03-10 Trimble Inc. Excavator bucket positioning via mobile device
US10739140B2 (en) * 2017-09-08 2020-08-11 Apple Inc. Iterative estimation of non-holonomic constraints in an inertial navigation system
KR102652232B1 (en) * 2018-07-24 2024-03-28 삼성전자주식회사 Method for correcting a sensor and direction information obtained via the sensor based on another direction information obtained via the satellite positioning circuit and electronic device thereof
US10943360B1 (en) 2019-10-24 2021-03-09 Trimble Inc. Photogrammetric machine measure up
EP4386318B1 (en) * 2022-12-14 2025-08-13 Auden Techno Corp. Heading and attitude correction method and heading and attitude correction system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143467A (en) * 1978-05-01 1979-03-13 Sperry Rand Corporation Semi-automatic self-contained magnetic azimuth detector calibration apparatus and method
US4593359A (en) * 1983-06-24 1986-06-03 Ilan Sadeh Vehicle navigation system
JPS63109317A (en) * 1986-10-27 1988-05-14 Pioneer Electronic Corp Data processor of earth magnetism sensor
JPH07119612B2 (en) * 1989-01-13 1995-12-20 日産自動車株式会社 Vehicle direction detector
JP2664800B2 (en) * 1990-09-19 1997-10-22 三菱電機株式会社 Vehicle navigation system
US6522266B1 (en) * 2000-05-17 2003-02-18 Honeywell, Inc. Navigation system, method and software for foot travel
US6826477B2 (en) * 2001-04-23 2004-11-30 Ecole Polytechnique Federale De Lausanne (Epfl) Pedestrian navigation method and apparatus operative in a dead reckoning mode
US6842991B2 (en) * 2002-07-31 2005-01-18 Robert W. Levi Gyro aided magnetic compass

Also Published As

Publication number Publication date
US20060195254A1 (en) 2006-08-31
IL185261A0 (en) 2008-02-09
WO2006089864A3 (en) 2006-11-30
WO2006089864A2 (en) 2006-08-31
US7421340B2 (en) 2008-09-02
EP1853877A2 (en) 2007-11-14

Similar Documents

Publication Publication Date Title
IL185261A (en) Method and apparatus for azimuth determination, for example, for autonomous navigation applications
GB2437030B (en) Precision approach guidance system and associated method
EP2047675A4 (en) Apparatus, system and method for secondary navigation options
WO2008058084A3 (en) Analyte sensore method and apparatus
EP1880234A4 (en) Systems, methods, and apparatus for frequency control
WO2006121542A8 (en) Systems and methods for semantic knowledge assessment, instruction, and acquisition
IL185117A0 (en) Sensing device, apparatus and system, and method for operating the same
EP1994681A4 (en) Method for transforming data, and method for transmitting and receiving data using the same
IL191556A0 (en) Solar system and method for the operation thereof
IL190105A0 (en) Methods and apparatus for guidance systems
ZA200705855B (en) Method for oxygenating gases, systems suited therefor and use thereof
GB0621378D0 (en) Location, tracking and alerting apparatus and method
EP1989507A4 (en) Method and apparatus for determining the shape, distance and orientation of an object
EP1919774A4 (en) Methods and apparatus for airborne systems
GB2444890B (en) Method and apparatus for improving the performance of mimo wireless systems
GB2430740B (en) System and method for tracking and quatitating chemical entities
EP1955177A4 (en) Methods, systems, and apparatus for multi-domain markers
EP1949939A4 (en) Pressurized-training apparatus and control method for the same
EP1936519A4 (en) Surrounding area search data creating system, surrounding area search system, surrounding area search data creating method, surrounding area search method, and navigation device
GB2446933B (en) Method for transmitting data and cellular system using the same
GB2433448B (en) Method for the control of chemical processes
EP2056189A4 (en) Portable terminal, function list providing method used for the same, and its program
TWI370635B (en) Control method and radio apparatus utilizing the same
EP2016569A4 (en) Method for providing navigation background information and navigation system using the same
IL185228A0 (en) Radio transmission system and method for the operation thereof

Legal Events

Date Code Title Description
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees