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Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: On the Observability of Loosely Coupled Global Positioning System/Inertial Navigation.

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Presentation on theme: "Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: On the Observability of Loosely Coupled Global Positioning System/Inertial Navigation."— Presentation transcript:

1 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: On the Observability of Loosely Coupled Global Positioning System/Inertial Navigation System Integrations With Five Degree of Freedom and Four Degree of Freedom Inertial Measurement Units J. Dyn. Sys., Meas., Control. 2014;136(2):021023-021023-11. doi:10.1115/1.4025985 Sideslip definitions in the navigation and body coordinate frames Figure Legend:

2 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: On the Observability of Loosely Coupled Global Positioning System/Inertial Navigation System Integrations With Five Degree of Freedom and Four Degree of Freedom Inertial Measurement Units J. Dyn. Sys., Meas., Control. 2014;136(2):021023-021023-11. doi:10.1115/1.4025985 Rank of the observability Grammian versus time of the loosely coupled GPS/INS filter (top). Acceleration versus time (bottom) Figure Legend:

3 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: On the Observability of Loosely Coupled Global Positioning System/Inertial Navigation System Integrations With Five Degree of Freedom and Four Degree of Freedom Inertial Measurement Units J. Dyn. Sys., Meas., Control. 2014;136(2):021023-021023-11. doi:10.1115/1.4025985 Accelerometer bias estimation of five DOF modified loosely coupled estimator Figure Legend:

4 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: On the Observability of Loosely Coupled Global Positioning System/Inertial Navigation System Integrations With Five Degree of Freedom and Four Degree of Freedom Inertial Measurement Units J. Dyn. Sys., Meas., Control. 2014;136(2):021023-021023-11. doi:10.1115/1.4025985 Roll angle estimation of five DOF modified loosely coupled estimator Figure Legend:

5 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: On the Observability of Loosely Coupled Global Positioning System/Inertial Navigation System Integrations With Five Degree of Freedom and Four Degree of Freedom Inertial Measurement Units J. Dyn. Sys., Meas., Control. 2014;136(2):021023-021023-11. doi:10.1115/1.4025985 Accelerometer bias estimation of four DOF modified loosely coupled estimator Figure Legend:

6 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: On the Observability of Loosely Coupled Global Positioning System/Inertial Navigation System Integrations With Five Degree of Freedom and Four Degree of Freedom Inertial Measurement Units J. Dyn. Sys., Meas., Control. 2014;136(2):021023-021023-11. doi:10.1115/1.4025985 Roll angle estimation of four DOF modified loosely coupled estimator Figure Legend:

7 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: On the Observability of Loosely Coupled Global Positioning System/Inertial Navigation System Integrations With Five Degree of Freedom and Four Degree of Freedom Inertial Measurement Units J. Dyn. Sys., Meas., Control. 2014;136(2):021023-021023-11. doi:10.1115/1.4025985 Roll angle estimation of four DOF modified loosely coupled estimator during high dynamic test Figure Legend:

8 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: On the Observability of Loosely Coupled Global Positioning System/Inertial Navigation System Integrations With Five Degree of Freedom and Four Degree of Freedom Inertial Measurement Units J. Dyn. Sys., Meas., Control. 2014;136(2):021023-021023-11. doi:10.1115/1.4025985 Sideslip angle estimation of four DOF modified loosely coupled estimator during high dynamic test Figure Legend:

9 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: On the Observability of Loosely Coupled Global Positioning System/Inertial Navigation System Integrations With Five Degree of Freedom and Four Degree of Freedom Inertial Measurement Units J. Dyn. Sys., Meas., Control. 2014;136(2):021023-021023-11. doi:10.1115/1.4025985 Accelerometer bias estimates and true biases for single simulation with Memsense specified bias characteristics Figure Legend:

10 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: On the Observability of Loosely Coupled Global Positioning System/Inertial Navigation System Integrations With Five Degree of Freedom and Four Degree of Freedom Inertial Measurement Units J. Dyn. Sys., Meas., Control. 2014;136(2):021023-021023-11. doi:10.1115/1.4025985 Roll errors of 100 Monte Carlo simulations using Memsense specified bias characteristics and re-initialized bias estimates Figure Legend:


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