Jinkui Chu, Hanpei Hu, Zhenhua Wan, Jinshan Li. Visual Inertial Navigation System Aided by Polarized Light[J]. Laser & Optoelectronics Progress, 2023, 60(7): 0726002
- Laser & Optoelectronics Progress
- Vol. 60, Issue 7, 0726002 (2023)
Fig. 1. Principle of polarized light orientation
Fig. 2. Block diagram of integrated navigation system assisted by polarized light
Fig. 3. Integrated navigation system experimental platform
Fig. 4. Vehicle-mounted navigation diagram
Fig. 5. Navigation trajectory comparison (experiment 1)
Fig. 6. RPE of integrated navigation system (experiment 1)
Fig. 7. RPE of original navigation system (experiment 1)
Fig. 8. Navigation trajectory comparison (experiment 2)
Fig. 9. Navigation course angle comparison (experiment 2)
Fig. 10. RPE of integrated navigation system (experiment 2)
Fig. 11. RPE of original navigation system (experiment 2)
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Table 1. Information of integrated navigation system sensor
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Table 2. Navigation mode error comparison (experiment 1)
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Table 3. Navigation mode error comparison (experiment 2)
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