Infrared and Laser Engineering, Volume. 51, Issue 3, 20210460(2022)

Precision control of airborne laser communication optical axis using sliding mode observer

Donghui Wang1, Guoli Kong2、*, and Shuli Chen3
Author Affiliations
  • 1School of Mechanical and Electrical Engineering, Henan Polytechnic, Zhengzhou 450046, China
  • 2School of Information Engineering, Zhengzhou University of Technology, Zhengzhou 450044, China
  • 3School of Electrical Engineering, Zhengzhou University, Zhengzhou 450001, China
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    Figures & Tables(10)
    Schematic diagram of airborne laser communication system
    Control system structure
    Simulation results of space alignment
    Coordinate alignment simulation of x
    Coordinate alignment simulation of y
    Coordinate alignment simulation of z
    Estimated results of 估计结果
    Estimated results of 估计结果
    Estimated results of 估计结果
    • Table 1. Control law parameters

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      Table 1. Control law parameters

      ParametersValueParametersValue
      k1diag{3,5,6} k2diag{2,1,3}
      k3diag{4,3,5} k4diag{5,7,2}
      k5diag{8,6,3} k6diag{2,5,7}
      k7diag{9,2,5} k8diag{4,2,7}
      k9diag{4,2,6} ----
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    Donghui Wang, Guoli Kong, Shuli Chen. Precision control of airborne laser communication optical axis using sliding mode observer[J]. Infrared and Laser Engineering, 2022, 51(3): 20210460

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    Paper Information

    Category: Lasers & Laser optics

    Received: Dec. 7, 2021

    Accepted: --

    Published Online: Apr. 8, 2022

    The Author Email: Kong Guoli (kguoli73@126.com)

    DOI:10.3788/IRLA20210460

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