• Laser & Optoelectronics Progress
  • Vol. 59, Issue 17, 1712001 (2022)
Yu Pei1, Ce Gao1、*, Xiangbin Zeng2, Shaofeng Ma3, and Yi Yu1
Author Affiliations
  • 1Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, Jilin , China
  • 2Unit 95841 of Chinese People’s Liberation Army, Jiuquan 735000, Gansu , China
  • 3Unit 63791 of Chinese People’s Liberation Army, Xichang615000, Sichuan , China
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    DOI: 10.3788/LOP202259.1712001 Cite this Article Set citation alerts
    Yu Pei, Ce Gao, Xiangbin Zeng, Shaofeng Ma, Yi Yu. Space Target Automated Measurement Method for Optical Measurement Equipment[J]. Laser & Optoelectronics Progress, 2022, 59(17): 1712001 Copy Citation Text show less
    System composition
    Fig. 1. System composition
    Process of space target automatic measurement system
    Fig. 2. Process of space target automatic measurement system
    Schematic diagram of stepped range search
    Fig. 3. Schematic diagram of stepped range search
    Schematic diagram of spiral scan search
    Fig. 4. Schematic diagram of spiral scan search
    Target observable period before optimization
    Fig. 5. Target observable period before optimization
    Optimized target observation plan
    Fig. 6. Optimized target observation plan
    Spiral search offset curves. (a) Three-dimensional curve; (b) two-dimensional curve
    Fig. 7. Spiral search offset curves. (a) Three-dimensional curve; (b) two-dimensional curve
    Spiral search offset speed and acceleration curves. (a) Velocity curve; (b) acceleration curve
    Fig. 8. Spiral search offset speed and acceleration curves. (a) Velocity curve; (b) acceleration curve
    Search offset and guidance data of spiral search algorithm (40135). (a) Spiral search azimuth offset; (b) spiral search elevation offset; (c) spiral search offset; (d) first order difference of coder
    Fig. 9. Search offset and guidance data of spiral search algorithm (40135). (a) Spiral search azimuth offset; (b) spiral search elevation offset; (c) spiral search offset; (d) first order difference of coder
    Search offset and guidance data of step search algorithm (43005). (a) Step search azimuth offset; (b) step search elevation offset; (c) step search offset; (d) first order difference of coder
    Fig. 10. Search offset and guidance data of step search algorithm (43005). (a) Step search azimuth offset; (b) step search elevation offset; (c) step search offset; (d) first order difference of coder
    Target indexNORADBegin timeEnd time
    12219522:09:0522:58:10
    22249022:07:3022:14:00
    32280322:24:0022:32:50
    42283022:16:5022:24:20
    54912522:00:0023:00:00
    64922222:18:2022:20:30
    74926122:39:4022:46:10
    84926222:37:5022:44:20
    94926322:26:0022:32:30
    104926422:25:0022:31:30
    Table 1. Target observable period before optimization
    Target indexNORADBegin timeEnd time
    12219522:41:2122:58:10
    22249022:07:3022:14:00
    32280322:24:0122:26:41
    42283022:19:2422:24:01
    54912522:30:4022:38:45
    64922222:18:2022:19:24
    74926122:40:0722:41:21
    84926222:38:4522:40:07
    94926322:28:3422:30:40
    104926422:26:4122:28:34
    Table 2. Optimized target observation plan
    Yu Pei, Ce Gao, Xiangbin Zeng, Shaofeng Ma, Yi Yu. Space Target Automated Measurement Method for Optical Measurement Equipment[J]. Laser & Optoelectronics Progress, 2022, 59(17): 1712001
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