| 船舶减摇鳍不确定非线性系统的变结构鲁棒控制 |
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| 引用本文： | 杨盐生.船舶减摇鳍不确定非线性系统的变结构鲁棒控制[J].中国造船,1998(3):31-37. |
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| 作者姓名： | 杨盐生 |
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| 作者单位： | 大连海事大学 |
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| 摘 要： | 船舶减摇鳍非线性系统延模中存在参数的不确定性，和由于系统状态变化而引起参数变化大外界干扰等所产生的不确定性。本文提出了一个变结构鲁棒控制算法。经仿真试验表明，该算法对于船舶减摇鳍控制系统十分有效，特别是鲁棒性能令人满意。
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| 关 键 词： | 船舶摇荡 减摇鳍 非线性系统 鲁棒控制 |
VARIABLE STRUCTURE ROBUST CONTROL ALGORITHM APPLIED TO FIN CONTROL SYSTEM FOR SHIP ROLL STABILIZATION WITH UNCERTAIN NONLINEAR SYSTEM |
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| YANG Yansheng ,JIA Xinle.VARIABLE STRUCTURE ROBUST CONTROL ALGORITHM APPLIED TO FIN CONTROL SYSTEM FOR SHIP ROLL STABILIZATION WITH UNCERTAIN NONLINEAR SYSTEM[J].Shipbuilding of China,1998(3):31-37. |
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| Authors: | YANG Yansheng JIA Xinle |
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| Institution: | Dalian Maritime University |
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| Abstract: | In this paper, a fin control system for ship roll stabilization with uncertain nonlinearsystem is designed by use of variable structure robust control algorithm. According tocomputer simulation results, it is shown that it makes the designed system guarantee theperformance of robustness with respect to the perturbations out of the system and uncer-tainties in the system. |
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| Keywords: | Ship oscillation Antirolling fin Nonlinear system Robust control |
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