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Advanced Navigation Solutions - ANAVS Company presentation September 2013.

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Presentation on theme: "Advanced Navigation Solutions - ANAVS Company presentation September 2013."— Presentation transcript:

1 Advanced Navigation Solutions - ANAVS Company presentation September 2013

2 Company presentation September 2013 2 Table of contents 1. Advanced Navigation Solutions - ANAVS 2. PAD System hardware 3. PAD System software 4. Applications 4.1 Automotive 4.2 Maritime 5. Patents 6. Contact

3 Company presentation September 2013 3 1. Advanced Navigation Solutions - ANAVS Company founded as GmbH, spin-off of the Institute of Communications and Navigation, Technische Universität München, Germany ANAVS Position and Attitude Determination (PAD) System: GNSS / INS based software and hardware for automotive and maritime applications 1 st Prize in Bavaria at the European Satellite Navigation Competition - Galileo Masters 2010 Vodafone Prize for Science and Engineering 2011 Funding by ESA, Federal and Bavarian Ministries 50+ presentations at international conferences 10+ journal publications 4 international patents on relative carrier phase positioning by ANAVS

4 Company presentation September 2013 4 1. Advanced Navigation Solutions - ANAVS ANAVS Position and Attitude Determination (PAD) System: GNSS / INS based software and hardware for automotive and maritime applications RTK Positioning with GNSS Code Carrier phase Attitude: relative positioning of two receivers with known baseline length Constrained ambiguity resolution © Max. a posteriori prob. estimator © Geodetic precision with low cost GNSS receivers

5 Company presentation September 2013 5 1. Advanced Navigation Solutions - ANAVS Partners and clients

6 Company presentation September 2013 6 2. PAD System hardware ANAVS main processing unit: PAD System software 2 low cost GPS receivers (u-blox LEA 6T) INS (Invensense MPU 9150) Intel I7 processor, WLAN, hard disk, battery Two external GPS L1 patch antennas Visualization on a tablet (position and attitude) Much lower cost, size and weight than geodetic receivers or high end INS Optional: implementation on ARM processor (Raspberry Pi)

7 Company presentation September 2013 7 2. PAD System hardware ESA Director General, Jean-Jacques Dordain and ANAVS CEO, Dr. Patrick Henkel on a live demonstration of ANAVS PAD System

8 Company presentation September 2013 8 3. PAD System software Modularized software in C language Soft-constrained float ambiguity estimation © Maximum a posteriori (MAP) estimator © for integer ambiguity fixing Coasting of fixed baseline solution Cycle slip detection and correction by MAP estimator GNSS / INS sensor fusion Input Code / carrier phase measurements and navigation messages from low cost GPS receivers Output Absolute position (sigma: 0.5 m) Relative position in local ENU coordinate frame (sigma: 1 cm) Heading (sigma: 0.5º / baseline [m]) and rate of heading Baseline length (sigma = 1 cm) For more than 2 receivers: 3D attitude (roll, pitch, yaw) Phase residuals Supports NMEA standard Update rate according to rate of measurements (5 Hz or better)

9 Company presentation September 2013 9 Antenna of 1st GPS receiver Antenna of 2nd GPS receiver 4.1 Applications: automotive Skidding detection / prevention First step for lane keeping detection and autonomous driving Parking assistance Orientation for first stage of drives Heading determination with an accuracy of 0.5°

10 Company presentation September 2013 4.1 Applications: automotive Test drive at Nymphenburg Palace, Munich GNSS-based heading (compass information) 10

11 Company presentation September 2013 4.1 Applications: automotive Test drive at Nymphenburg Palace, Munich Precision level (phase residuals): few centimeters 11

12 Company presentation September 2013 4.1 Applications: automotive Test drive west of Munich: benefits of GPS / INS sensor fusion 12 -100.1° Start severe multipath

13 Company presentation September 2013 13 Navigation assistance for freight vessels and cruise liners Today: navigation using radar and inertial sensors More than 30 severe accidents / year in Germany ANAVS system: reliable and accurate attitude and RTK position determination using low cost GNSS / INS sensors Applications: navigation in shallow water, narrow canals, harbors N E 4.2 Applications: maritime

14 Company presentation September 2013 14 1st receiver2nd receiver 4.2 Applications: maritime First lock of the Mosel river

15 Company presentation September 2013 15 4.2 Applications: maritime Heading determination: 0.02° accuracy

16 Company presentation September 2013 16 4.2 Applications: maritime Pitch angle determination: 0.05° – 0.1° accuracy

17 Company presentation September 2013 17 4.2 Applications: maritime Baseline length: 20.65 m, few mm accuracy

18 Company presentation September 2013 18 GEOID height not yet subtracted (~ 47.9 m) 4.2 Applications: maritime Height change in lock

19 Company presentation September 2013 19 4.2 Applications: maritime Verification: phase residuals of fixed solution (few cm)

20 Company presentation September 2013 Patrick Henkel and Juan Manuel Cárdenas, Method for Determining a Baseline between Two Receivers, European Patent Application, 28.12.2012. Patrick Henkel and Patryk Jurkowski, Method for Determining the Heading of a Moving Object, European Patent Application, EP 12 153 398.8, Application date: 31.01.2012. Patrick Henkel and Patryk Jurkowski, Maximum a posteriori probability ambiguity estimation with soft baseline length and orientation constraints, European Patent Application, Application date: 24.01.2011. Patrick Henkel and Patryk Jurkowski, Verfahren und Vorrichtung zur Bestimmung der Relativposition zwischen zwei Empfängern und Verwendung der Vorrichtung zur Stabilisierung schwebender Lasten, Intern. Patent Application, Appl. Nr.: PCT/ EP2011/ 067554, 7.10.2011, Priority date: 18.10.2010 based on Appl. Nr. 10 2010 038 257.4, Publ. date: 26.04.2012, WO 2012/052307. 20 5. Patents

21 Company presentation September 2013 21 Advanced Navigation Solutions - ANAVS Heßstraße 36 80798 Munich, Germany Phone: +49 (0) 89 46134306 Fax:+49 (0) 89 46134309 Website:www.anavs.de Dr.-Ing. Patrick HenkelM.Sc. Juan M. Cárdenas Managing directorProject manager Phone: +49 (0) 89 28923462Phone: +49 (0) 89 46134306 +49 (0) 171 4472343+49 (0) 163 7595838 Email: patrick.henkel@anavs.de Email: juan.cardenas@anavs.de 6. Contact

22 Company presentation September 2013 Company Presentation 22 1. Q. 2012 Advanced Navigation Solutions Providing Orientation


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