In this paper, the formation control problem is investigated for a team of uncertain underactuated surface vessels (USVs) based on a directed graph. Considering the risk of collision and the limited communication range of USVs, the prescribed performance control (PPC) methodology is employed to ensure collision avoidance and connectivity maintenance. An event-triggered mechanism is designed to reasonably use the limited communication resources. Moreover, neural networks (NNs) and an auxiliary variable are constructed to deal with the problems of uncertain nonlinearities and underactuation, respectively. Then, an event-triggered formation control scheme is proposed to ensure that all signals of the closed-loop system are uniformly ultimately bounded (UUB). Finally, simulation results are presented to demonstrate the effectiveness of the proposed control scheme.
机构:
South China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R ChinaSouth China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China
Dai, Shi-Lu
He, Shude
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South China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R ChinaSouth China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China
He, Shude
Wang, Min
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South China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R ChinaSouth China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China
Wang, Min
Yuan, Chengzhi
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Univ Rhode Isl, Dept Mech Ind & Syst Engn, South Kingston, RI 02881 USASouth China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China
机构:
South China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R ChinaSouth China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China
Dai, Shi-Lu
He, Shude
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South China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R ChinaSouth China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China
He, Shude
Lin, Hai
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Univ Notre Dame, Dept Elect Engn, Notre Dame, IN 46556 USASouth China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China
Lin, Hai
Wang, Cong
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South China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R ChinaSouth China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China
机构:
South China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R ChinaSouth China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China
Dai, Shi-Lu
He, Shude
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h-index: 0
机构:
South China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R ChinaSouth China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China
He, Shude
Wang, Min
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h-index: 0
机构:
South China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R ChinaSouth China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China
Wang, Min
Yuan, Chengzhi
论文数: 0引用数: 0
h-index: 0
机构:
Univ Rhode Isl, Dept Mech Ind & Syst Engn, South Kingston, RI 02881 USASouth China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China
机构:
South China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R ChinaSouth China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China
Dai, Shi-Lu
He, Shude
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h-index: 0
机构:
South China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R ChinaSouth China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China
He, Shude
Lin, Hai
论文数: 0引用数: 0
h-index: 0
机构:
Univ Notre Dame, Dept Elect Engn, Notre Dame, IN 46556 USASouth China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China
Lin, Hai
Wang, Cong
论文数: 0引用数: 0
h-index: 0
机构:
South China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R ChinaSouth China Univ Technol, Sch Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China