Electronics Optics & Control, Volume. 30, Issue 4, 83(2023)

Fractional Order Control of Airborne Optoelectronic Platform Based on Improved PSO Algorithm

WANG Huachao1...2, LI Wei3, ZHAO Kejun2 and SHEN Xiaoyang2 |Show fewer author(s)
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
  • show less

    The airborne optoelectronic platform suffers from interference such as friction, mass imbalance, motion coupling and airborne environment.The traditional PID controller has poor control performance and weak anti-interference ability.To solve this problem, a fractional order controller with good dynamic performance and strong robustness is designed.At the same time, a Particle Swarm Optimization (PSO) algorithm based on the improved velocity and inertia weight is proposed to adjust the five parameters of the fractional order controller.The simulation results show that the improved PSO algorithm has faster convergence rate and more accurate solution.The overshoot of the speed-loop control system of the optoelectronic platform is reduced to 0.13%, the isolation of sinusoidal disturbance is 64.06% higher than that of the traditional PSO algorithm, and the response speed and robustness are greatly improved.

    Tools

    Get Citation

    Copy Citation Text

    WANG Huachao, LI Wei, ZHAO Kejun, SHEN Xiaoyang. Fractional Order Control of Airborne Optoelectronic Platform Based on Improved PSO Algorithm[J]. Electronics Optics & Control, 2023, 30(4): 83

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Jan. 19, 2022

    Accepted: --

    Published Online: Jun. 12, 2023

    The Author Email:

    DOI:10.3969/j.issn.1671-637x.2023.04.016

    Topics