Trajectory tracking control for a marine surface vessel with asymmetric saturation actuators
Trajectory tracking control for a marine surface vessel with asymmetric saturation actuators
复制标题
具有非对称饱和执行器的水面舰艇轨迹跟踪控制
DOI:
10.1016/j.robot.2017.08.005
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发表时间:
2017-11
影响因子:
4.3
通讯作者:
Kangwen Sun
中科院分区:
文献类型:
--
作者:
Zewei Zheng;Cheng Jin;Ming Zhu;Kangwen Sun
This paper investigates the problem of trajectory tracking control for an unmanned marine surface vessel (MSV) with external disturbances and asymmetric saturation actuators. An adaptive radial basis function neural network (RBFNN) is constructed to provide an estimation of the unknown disturbances and is applied to design the trajectory tracking controller through a backstepping technique. To handle the effect of nonsmooth asymmetric saturation nonlinearity, a Gaussian error function-based continuous differentiable asymmetric saturation model is employed such that the backstepping technique can be used in the control design. It is proved that all the states in the closed-loop system are semiglobally uniformly ultimately bounded, and the tracking error converges to a small neighborhood of origin by appropriately choosing design parameters. Simulation results and comparisons illustrate the effectiveness of the proposed controller and its robustness to external disturbances and asymmetric saturation actuators.
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DOI:
10.1109/tcst.2002.806465
发表时间:
2003-01
期刊:
IEEE Trans. Control. Syst. Technol.
影响因子:
--
作者:
E. Lefeber;K. Pettersen;H. Nijmeijer
通讯作者:
E. Lefeber;K. Pettersen;H. Nijmeijer
影响因子:
4.3
作者:
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影响因子:
6
作者:
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影响因子:
2.1
作者:
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通讯作者:
M. Harmouche;S. Laghrouche;Y. Chitour
DOI:
10.1109/acc.2010.5530450
发表时间:
2010-07
期刊:
Proceedings of the 2010 American Control Conference
影响因子:
--
作者:
H. Ashrafiuon;K. Muske;Lucas C. McNinch
通讯作者:
H. Ashrafiuon;K. Muske;Lucas C. McNinch