A decentralized dynamic surface control approach with predefined-time convergence guarantees is developed for high-order interconnected systems subject to model uncertainties and external disturbances. This strategy ensures that subsystem tracking errors reach a vicinity of the equilibrium point within a user-defined t...
Guo-Ju Zhang, Xiao-Li Li, Tong-Ming Huo et al.· ISA transactions· 0 citations
This paper presents a composite prescribed‐time filtered performance control strategy for constrained nonlinear systems under actuator faults and preassigned performance. The main innovations are threefold. First, a more concise criterion for practically prescribed‐time stability (PPTS) is proposed, where the settlin...
Xiao-Li Li, Xiaoxian Xie, Xiao-Wei Zhang et al.· Asian journal of control· 0 citations
This paper proposes a collaborative task allocation model for heterogeneous multi-UAV systems in missions with chain-structured task priorities and strict time constraints. The model considers key constraints, including UAV flight speed, task capability differences, execution limits, and ordered task dependencies, enab...
Kang Wang, Dong-Zhao Wang, Meng-Zhen Li et al.· IEEE Transactions on Automat...· 0 citations
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