Sliding-mode control of path following for underactuated ships based on high gain observer
Sliding-mode control of path following for underactuated ships based on high gain observer
复制标题
基于高增益观测器的欠驱动船舶路径跟踪滑模控制
DOI:
10.1007/s11771-016-3401-9
复制
发表时间:
2016-12
影响因子:
4.4
通讯作者:
Lin Z
中科院分区:
文献类型:
--
作者:
Qin Zi-he;Lin Zhuang;Sun Han-bing;Yang Dong-mei;Lin Z
A nonlinear robust control strategy is proposed to force an underactuated surface ship to follow a predefined path with uncertain environmental disturbance and parameters. In the controller design, a high-gain observer is used to estimate velocities, thus only position and yaw angle measurements are required. The control problem of underactuated system is transformed into a control of fully actuated system through adopting an improved line-of-sight (LOS) guidance law. A sliding-mode controller is designed to eliminate the yaw angle error, and provide the control system robustness. The control law is proved semi-globally exponentially stable (SGES) by applying Lyapunov stability theory, and numerical simulation using real data of a monohull ship illustrates the effectiveness and robustness of the proposed methodology.
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DOI:
--
发表时间:
2013
期刊:
Control theory & applications
影响因子:
--
作者:
Du Jia-l
通讯作者:
Du Jia-l
影响因子:
5
作者:
So-Ryeok Oh;Jing Sun
通讯作者:
So-Ryeok Oh;Jing Sun
影响因子:
4.8
作者:
K. P. Tee;S. Ge
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K. P. Tee;S. Ge
DOI:
10.1002/9781119994138
发表时间:
2011-04
期刊:
--
影响因子:
--
作者:
T. Fossen
通讯作者:
T. Fossen
DOI:
--
发表时间:
2006
期刊:
Control and Decision
影响因子:
--
作者:
Zhou Gang
通讯作者:
Zhou Gang