Inertial Sensing & Navigation 3/9/2016 3/15/2017 GPS Noise - PowerPoint PPT Presentation

Jan 09, 2024 •364 likes •554 views

Inertial Sensing & Navigation 3/9/2016 3/15/2017 GPS Noise Source: www.insidegnss.com INS Face Off: MEMS versus FOGs Using INS to Avoid Noise Source: www.insidegnss.com INS Face Off: MEMS versus FOGs Offroad INS-only Navigation Source:

Inertial Sensing & Navigation 3/9/2016 3/15/2017
GPS Noise Source: www.insidegnss.com INS Face Off: MEMS versus FOGs
Using INS to Avoid Noise Source: www.insidegnss.com INS Face Off: MEMS versus FOGs
Offroad INS-only Navigation Source: www.insidegnss.com INS Face Off: MEMS versus FOGs
INS Accuracy Source: Wikipedia
MEMS Accelerometer Source: Design and Analysis of a MEMS Comb Vibratory Gyroscope, Haifeng Dong MS Thesis
Tuning-fork Gyroscope Source: Design and Analysis of a MEMS Comb Vibratory Gyroscope, Haifeng Dong MS Thesis
MEMS Gyroscope Source: Design and Analysis of a MEMS Comb Vibratory Gyroscope, Haifeng Dong MS Thesis
Two‐dimensional navigation for strapdown system Source: Basic Principles of Inertial Navigation Seminar on inertial navigation systems Tampere University of Technology
Two‐dimensional navigation for strapdown system Source: Basic Principles of Inertial Navigation Seminar on inertial navigation systems Tampere University of Technology
Equations for 2D Strap-Down INS
Gimbaled INS example Source: Basic Principles of Inertial Navigation Seminar on inertial navigation systems Tampere University of Technology
RLG instrument cluster (Marconi FIN3110 strapdown INS) Source: Basic Principles of Inertial Navigation Seminar on inertial navigation systems Tampere University of Technology
Strapdown inertial navigation unit block diagram Source: Basic Principles of Inertial Navigation Seminar on inertial navigation systems Tampere University of Technology
External frame Kid’s frame of of reference reference http://www.physics.brocku.ca/fun/NEWT3D/PDF/CORIOLIS.PDF
Coriolis Effect Source: Wikipedia • https://www.youtube.com/watch?v=dt_XJp77-mk
Sources of Noise Source: An introduction to inertial navigation, Oliver J. Woodman, UCAM-CL-TR-696

Download Presentation

Download Policy: The content available on the website is offered to you 'AS IS' for your personal information and use only. It cannot be commercialized, licensed, or distributed on other websites without prior consent from the author. To download a presentation, simply click this link. If you encounter any difficulties during the download process, it's possible that the publisher has removed the file from their server.

Recommend

6.808: Mobile and Sensor Computing Lecture 8: Introduction to Inertial Sensing & Sensor

6.808: Mobile and Sensor Computing Lecture 8: Introduction to Inertial Sensing & Sensor Fusion Some material adapted from Gordon Wetzstein (Stanford) and Sam Madden (MIT) Example Application: Inertial Navigation GPS only GPS+INS Key Idea

734 views • 39 slides

MyoKey: Surface Electromyography and Inertial Motion Sensing-based Text Entry in AR

MyoKey: Surface Electromyography and Inertial Motion Sensing-based Text Entry in AR Presenter: Young D. Kwon ydkwon@cse.ust.hk http://www.youngkwon.org/papers/articles/kwon_myokey_percom20.pdf 2020. 03 System and Media Lab, Dept. of CSE,

457 views • 8 slides

Spatial navigation in humans (mostly) Sensing the world with whiskers in rats and robots Homing

3/10/17 Spatial navigation in humans (mostly) Sensing the world with whiskers in rats and robots Homing behavior in desert ants Navigation strategies: (1) path integration or dead reckoning (2) route or landmark based navigation (3)

306 views • 7 slides

Inertial support of distinguished and inertial support representations Examples G -data

Introduction Inertial support Distinction Inertial support of distinguished and inertial support representations Examples G -data Distinction of tame repre- Fiona Murnaghan sentations Relatively supercuspidal University of Toronto

631 views • 31 slides

Low Cost MEMS-Based IMU Properties Ing. Ludk Zaplatlek Department of Electrical Engineering

Low Cost MEMS-Based IMU Properties Ing. Ludk Zaplatlek Department of Electrical Engineering 7.11. 2013 INTRODUCTION rozepsat podrobnji Inertial measuring unit (IMU) Inertial navigation system (INS) Noise Improving the

617 views • 10 slides

Applications for Inertial Sensors 11 Sep 2013 Dr.Tech. Jussi Collin Pervasive Computing

Applications for Inertial Sensors 11 Sep 2013 Dr.Tech. Jussi Collin Pervasive Computing jussi.collin _at_ tut.fi 1 Outline Research Group Research Projects Indoor Navigation Context Recognition using Smartphone Lab

793 views • 12 slides

Gap Navigation Miguel Vargas Material taken form the paper: B. Tovar, R. Murrieta-Cid, S. M.

Gap Navigation Miguel Vargas Material taken form the paper: B. Tovar, R. Murrieta-Cid, S. M. LaValle. Distance-Optimal Navigation in an Unknown Environment Without Sensing Distances. IEEE Transactions on Robotics, Vol. 23, No. 3. June 2007.

633 views • 13 slides

Slide 4 / 63 Galilean-Newtonian Relativity Relativity principle: The basic laws of physics are

Slide 1 / 63 The Special Theory of Relativity E = mc 2 Slide 2 / 63 Inertial Reference Frames Newton's laws are only valid in inertial reference frames: An inertial reference frame is one which is not accelerating or rotating. It is an area

226 views • 21 slides

Slide 7 / 63 Slide 8 / 63 The Michelson - Morley Experiement The Michelson - Morley Experiement

Slide 1 / 63 Slide 2 / 63 Inertial Reference Frames Newton's laws are only valid in inertial reference frames: An inertial reference frame is one which is not accelerating The Special Theory of Relativity or rotating. It is an area in which

377 views • 11 slides

Navigation, Gravitation and Navigation, Gravitation and Navigation, Gravitation and Navigation,

W.W. Hansen Experimental Physics Laboratory, Stanford, CA 94305 Navigation, Gravitation and Navigation, Gravitation and Navigation, Gravitation and Navigation, Gravitation and Cosmology with Cold Atom Sensors Cosmology with Cold Atom Sensors

729 views • 24 slides

Spatial navigation in humans Recap: navigation strategies and spatial representations Spatial

3/12/17 Spatial navigation in humans Recap: navigation strategies and spatial representations Spatial navigation with immersive virtual reality (VENLab) Do we construct a metric cognitive map? Importance of visual landmarks in navigation!

197 views • 5 slides

React Native Navigation: Tabs 1 Tab Navigation the most common style of navigation in

React Native Navigation: Tabs 1 Tab Navigation the most common style of navigation in mobile apps is tab-based navigation. This can be tabs on the bottom of the screen or on the top below the header or even instead of a header

975 views • 17 slides

The role of Planes and Edges in Lidar-Inertial Integration Teresa Vidal-Calleja Montreal, May

The role of Planes and Edges in Lidar-Inertial Integration Teresa Vidal-Calleja Montreal, May 2019 cas.uts.edu.au LIDAR - INERTIAL 3D- Lidar IMU (300kHz points) Lidar Depth (10Hz) IMU Acceleration, velocity (100Hz) Sparse

438 views • 23 slides

Haptic Navigation in Mobile Contexts Agenda What is Haptic Navigation? Advantages of

Haptic Navigation in Mobile Contexts Agenda What is Haptic Navigation? Advantages of Haptic Navigation Challenges of Haptic Navigation Examples of (Mobile) Haptic Navigation Devices Hanna Venesvirta 29/10/2008 2 Seminar

151 views • 11 slides

Navigation through the CEE www.marketincee.com Navigation Through the CEE Introduction For

Navigation through the CEE www.marketincee.com Navigation Through the CEE Introduction For almost 15 years, MARKETiN CEE has been providing complex market intelligence , consulting and support for market entry , business development and

517 views • 10 slides

Compressed Sensing and Bayesian Experimental Design or Optimal Sensing and Reconstruction of N -

Compressed Sensing and Bayesian Experimental Design or Optimal Sensing and Reconstruction of N - Dimensional Signals by Matthias Seeger & Hannes Nickisch Presenter: Pete Trautman Outline Intro to compressive sensing Paper

206 views • 17 slides

C-Mod Schedule and Capabilities C-Mod Schedule and Capabilities Jim Irby MIT-PSFC Ideas Forum

C-Mod Schedule and Capabilities C-Mod Schedule and Capabilities Jim Irby MIT-PSFC Ideas Forum 2011 Outline C-Mod Operations C-Mod Run Week Operations Schedule C-Mod Parameters Facility/Diagnostics Data

478 views • 8 slides

Floorplan and Power/ Ground Network Co-Synthesis for Fast Design Convergence Chen-Wei Liu 12 and

Floorplan and Power/ Ground Network Co-Synthesis for Fast Design Convergence Chen-Wei Liu 12 and Yao-Wen Chang 2 1 Synopsys Taiwan Limited 2 Department of Electrical Engineering National Taiwan University, Taipei Taiwan April 11, 2006 1

700 views • 33 slides

Distributed Generation Workshop 31 October 2017 Welcome Lee Maxwell - Energy Solutions Director

Distributed Generation Workshop 31 October 2017 Welcome Lee Maxwell - Energy Solutions Director 2 General Housekeeping Mobiles and Electronic Devices Please Sign In... Facilities are out in the Foyer... to Silent Please... No Planned Fire

861 views • 48 slides

Draft Decision on Maximum Allowable Revenue Aurizon Networks 2014 Draft Access Undertaking 30

Draft Decision on Maximum Allowable Revenue Aurizon Networks 2014 Draft Access Undertaking 30 September 2014 Contents Background to Draft Decision Maximum Allowable Revenue Building Blocks for MAR Operating Costs

523 views • 31 slides

BOOK WRITING & PUBLISHING SEMINAR Learn how to write and publish your own books PRESENTED BY

RICHARD MCMUNNS Enquiries about Treatment for Eating Disorders BOOK WRITING & PUBLISHING SEMINAR Learn how to write and publish your own books PRESENTED BY BEST-SELLING NUMBER 1 AUTHOR RICHARD MCMUNN Dear author, Thank you for your

250 views • 3 slides

Programme Introduction to the Trust Introduction to Foundation Trusts Why we want

Your Opinion Counts Update on Achieving Foundation Trust Status Dr Gillian Fairfield, Chief Executive Sandra Good, Director of Strategic Development Programme Introduction to the Trust Introduction to Foundation Trusts Why we

849 views • 11 slides

Global Webinar on Recommenda0ons from Consulta0on on Modern

Global Webinar on Recommenda0ons from Consulta0on on Modern Slavery / Human Trafficking Rome: 3-7 November 2014 Dr Fulata Moyo Personal and

814 views • 20 slides

Infrastructure Service Delivery Marty Rowland NYC Department of Parks and Recreation October

Infrastructure Service Delivery Marty Rowland NYC Department of Parks and Recreation October 7, 2020 ISO 55000 Asset Management ASTM E3210 Infrastructure Management ISO 37120 Sustainable cities and communities indicators for

406 views • 7 slides