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Investigation into INS corrections using LiDAR control

Explore the investigation into INS corrections utilizing LiDAR control conducted by Russell Campbell at the Regional Conference Horsham in 2016. This study focuses on the application of LiDAR technology in correcting Inertial Navigation System errors. Learn about INS, LiDAR, the experimental setup, data collection, identification of control points, and analysis of results. Supervised by David Silcock and Lucas Holden at RMIT University in 2015.

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Investigation into INS corrections using LiDAR control

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  1. Investigation into INS corrections using LiDAR control Russell Campbell REGIONAL CONFERENCE HORSHAM 2016 Supervisors: David Silcock, Lucas Holden Rmit university 2015

  2. Introduction • What is INS? • What is LiDAR?

  3. What did I do? ERROR IN INERTIAL FILE DESIRED INERTIAL FILE

  4. Mobilisation CPT SPAN IMU HG1700 IMU ISA-100c IMU

  5. Data Collection Data Collection Snail Trail PDOP SKY PLOT INS

  6. Simulated Tunnel Scenario Full satellite view during capture Blocked satellites during capture

  7. Identifying Control LiDAR control Field Survey control LIDAR CONTROL A FIELD CONTROL B

  8. Absolute Position C2 A2 C1 A2 A1 C2 A1 C1

  9. CPT IMU RESULTS HG1700 IMU 100C imu

  10. Blocked out satellites RESULTS gps corrections external control corrections

  11. ANALYSIS N E

  12. CONCLUSION

  13. THANK YOU

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