Chinese Journal of Ship Research, Volume. 20, Issue 1, 300(2025)
Vertical stabilization of catamaran based on low-high gain feedback control and extended state observer
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Table 1. Main parameters of the catamaran
View tableView in ArticleTable 1. Main parameters of the catamaran
参数 数值 船长/m 7.800 船宽/m 0.560 吃水/m 0.285 型深/m 0.593 T形翼翼展/m 0.336 T形翼弦长/m 0.224 T形翼面积/m2 0.070 9 压浪板长度/m 0.488 压浪板宽度/m 0.140 压浪板厚度/m 0.005
Table 2. Comparison of the vertical stabilization of catamarans with different control methods
View tableView in ArticleTable 2. Comparison of the vertical stabilization of catamarans with different control methods
控制方法 垂荡位移均方差/m 纵摇角均方差/(°) 无控 0.016 6 1.280 4 低增益反馈控制 0.011 4 0.733 9 低−高增益反馈控制 0.009 9 0.688 8 本文HOESO前馈补偿方法 0.008 4 0.591 1
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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
Paper Information
Category: Motion Control
Received: Jun. 17, 2024
Accepted: --
Published Online: Mar. 13, 2025
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