| 船舶操纵非线性系统的鲁棒变结构控制 |
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| 引用本文： | 许汉珍.船舶操纵非线性系统的鲁棒变结构控制[J].控制与决策,1994,9(5):360-366. |
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| 作者姓名： | 许汉珍 |
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| 作者单位： | 华中理工大学造船系 |
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| 摘 要： | 本文采用伪线性化变换将船舶操纵非线性系统近似地化为线性可控正则型，并对线性化系统设计了一种连续的变结构以提高整个闭环系统的鲁棒性。该方案用于限制水域中船舶的航向航迹纠编控制中，取得了预期的结果。
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| 关 键 词： | 非线性系统 变结构控制 船舶操纵 |
Robust Variable Structure Control of the Nonlinear Ship Steering System |
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| Zhang Rongjun,Xu Hanzhen.Robust Variable Structure Control of the Nonlinear Ship Steering System[J].Control and Decision,1994,9(5):360-366. |
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| Authors: | Zhang Rongjun Xu Hanzhen |
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| Affiliation: | Huazhong University of Science and Technology |
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| Abstract: | n this paper, the pseudo-linearization technique is employed to transform the nonlinear ship steering system into a linear controllable canonical form approximately, and a kind of continuous variable structurecontrol is designed for the linearized system to improve the robustness of the closed-loop. This strategy is used in the path and course adjustment control of a ship manoeuvring in restricted waters and expected results are obtained. |
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| Keywords: | pseudo-linearization nonlinear system continuous variable structure control ship manoveuvring sliding mode chattering |
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