• Journal of Applied Optics
  • Vol. 45, Issue 1, 1 (2024)
Yijie YUAN*, Weiguo ZHANG, Tan WANG, Yongdong CHENG..., Yi WANG, Chao WANG and Xingguo YI|Show fewer author(s)
Author Affiliations
  • Xi'an Institute of Applied Optics, Xi'an 710065, China
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    DOI: 10.5768/JAO202445.0101001 Cite this Article
    Yijie YUAN, Weiguo ZHANG, Tan WANG, Yongdong CHENG, Yi WANG, Chao WANG, Xingguo YI. Forward-ground scanning technology for small UAV-borne roll-pitch structure electro-optic payload[J]. Journal of Applied Optics, 2024, 45(1): 1 Copy Citation Text show less
    Wide-area scanning diagram of roll-pitch structure electro-optic payload (EO)
    Fig. 1. Wide-area scanning diagram of roll-pitch structure electro-optic payload (EO)
    Schematic diagram of EO scanning mathematical modeling
    Fig. 2. Schematic diagram of EO scanning mathematical modeling
    Schematic diagram of correlation between platform parameters and maximum scanning width
    Fig. 3. Schematic diagram of correlation between platform parameters and maximum scanning width
    Simulation diagram of wide-area scanning
    Fig. 4. Simulation diagram of wide-area scanning
    Test platform of wide-area scanning and flight parameters
    Fig. 5. Test platform of wide-area scanning and flight parameters
    Flight test diagram of EO wide-area scanning
    Fig. 6. Flight test diagram of EO wide-area scanning
    Sight_Llim/mt/sFOV/()θ/()C_OP
    25000.65.4×4.340.2
    Table 1. EO scanning simulation parameters
    v/(m/s)63.966.570.370.774.875.378.7
    βmax/()54.654.654.654.452.251.951.9
    αmax/()20.220.220.220.119.118.918.9
    n101010101099
    Bop0.200.200.200.210.290.200.20
    Aop0.290.250.200.200.200.290.26
    Sight_L/m2500250025002499250025002500
    Scan_W/m1407140714071397129012771277
    Table 2. Example data of wide-area scanning parameters optimization
    Yijie YUAN, Weiguo ZHANG, Tan WANG, Yongdong CHENG, Yi WANG, Chao WANG, Xingguo YI. Forward-ground scanning technology for small UAV-borne roll-pitch structure electro-optic payload[J]. Journal of Applied Optics, 2024, 45(1): 1
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