Fault-Tolerant Fixed-Time Trajectory Tracking Control of Autonomous Surface Vessels With Specified Accuracy
Fault-Tolerant Fixed-Time Trajectory Tracking Control of Autonomous Surface Vessels With Specified Accuracy
复制标题
具有指定精度的自主水面舰艇容错固定时间轨迹跟踪控制
DOI：
10.1109/tie.2019.2931242
复制
发表时间：
2020-06
影响因子：
7.7
通讯作者：
杨光红
中科院分区：
文献类型：
--
作者：
张晋熙;杨光红
This article investigates the trajectory tracking control problem for a family of underactuated autonomous surface vessels under the condition of model uncertainties, actuator faults, and environmental disturbances. The emphasis or difficulty is how to ensure the trajectory tracking with specified accuracy in the fixed-time settings. A new-type fault-tolerant tracking control strategy is developed based on the marriage of a novel bounding function and a method of handling constraints. Compared with the existing results it can be noted that: first, the position error enters into a preassigned residual set in a priori designate time and remains there; second, no adaptive mechanisms, disturbance observers, or command filters are involved, leading to a simplicity control attribute. Results from a comparative simulation on the CyberShip II further illustrate the above theoretical findings.
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在存在输入饱和和外部干扰的情况下具有规定性能的水面舰艇的路径跟踪
DOI：
10.1109/tmech.2017.2756110
发表时间：
2017-09
期刊：
IEEE/ASME Transactions on Mechatronics
影响因子：
--
作者：
Zheng Zewei;Feroskhan Mir
通讯作者：
Feroskhan Mir
影响因子：
6.8
作者：
H. Ashrafiuon;S. Nersesov;G. Clayton
通讯作者：
H. Ashrafiuon;S. Nersesov;G. Clayton
影响因子：
7.7
作者：
Jinxi Zhang;Guang‐Hong Yang
通讯作者：
Jinxi Zhang;Guang‐Hong Yang
影响因子：
3.9
作者：
Mingyu Fu;Mingyang Li;W. Xie
通讯作者：
Mingyu Fu;Mingyang Li;W. Xie
影响因子：
--
作者：
Svenn Are Tutturen;R. Skjetne
通讯作者：
Svenn Are Tutturen;R. Skjetne