共 25 条
Command Filtered Finite/Fixed-time Heading Tracking Control of Surface Vehicles
被引:29
作者:
Gao, Zhenyu
[1
]
Guo, Ge
[1
,2
]
机构:
[1] Northeastern Univ Qinhuangdao, Sch Control Engn, Qinhuangdao 066004, Hebei, Peoples R China
[2] Northeastern Univ, State Key Lab Synthet Automat Proc Ind, Shenyang 110819, Peoples R China
基金:
中国国家自然科学基金;
关键词:
Command filter;
finite-time control;
fixed-time control;
heading tracking control;
surface vehicles;
CONSENSUS;
SYSTEMS;
SHIPS;
D O I:
10.1109/JAS.2021.1004135
中图分类号:
TP [自动化技术、计算机技术];
学科分类号:
0812 ;
摘要:
This paper investigates the heading tracking problem of surface vehicles with unknown model parameters. Based on finite/fixed-time control theories and in the context of command filtered control, two novel adaptive control laws are developed by which the vehicle can track the desired heading within settling time with all signals of the closed-loop system are uniformly bounded. The effectiveness and performance of the schemes are demonstrated by simulations and comparison studies.
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页码:1667 / 1676
页数:10
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