• Chinese Journal of Ship Research
  • Vol. 20, Issue 1, 300 (2025)
Jun ZHANG1, Qiqing SHEN1, Junjie REN1, and Zhilin LIU2
Author Affiliations
  • 1School of Electrical and Information Engineering, Jiangsu University, Zhenjiang 212013, China
  • 2College of Intelligent Systems Science and Engineering, Harbin Engineering University, Harbin 150001, China
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    DOI: 10.19693/j.issn.1673-3185.04010 Cite this Article
    Jun ZHANG, Qiqing SHEN, Junjie REN, Zhilin LIU. Vertical stabilization of catamaran based on low-high gain feedback control and extended state observer[J]. Chinese Journal of Ship Research, 2025, 20(1): 300 Copy Citation Text show less
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    参数数值
    船长/m7.800
    船宽/m0.560
    吃水/m0.285
    型深/m0.593
    T形翼翼展/m0.336
    T形翼弦长/m0.224
    T形翼面积/m20.070 9
    压浪板长度/m0.488
    压浪板宽度/m0.140
    压浪板厚度/m0.005
    Table 1. Main parameters of the catamaran
    控制方法垂荡位移均方差/m纵摇角均方差/(°)
    无控0.016 61.280 4
    低增益反馈控制0.011 40.733 9
    低−高增益反馈控制0.009 90.688 8
    本文HOESO前馈补偿方法0.008 40.591 1
    Table 2. Comparison of the vertical stabilization of catamarans with different control methods
    Jun ZHANG, Qiqing SHEN, Junjie REN, Zhilin LIU. Vertical stabilization of catamaran based on low-high gain feedback control and extended state observer[J]. Chinese Journal of Ship Research, 2025, 20(1): 300
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