The global prescribed-time stability problem of a class of uncertain systems is investigated. Utilizing the proposed $\gamma$-fold convergence convergence function, a novel low-complexity global prescribed-time stability analysis framework is developed. Existing virtual controllers based on time-varying transformation...
Hao Li, Chang-Chun Hua, Kuo Li et al.· IEEE/CAA Journal of Automati...· 0 citations
High-performance tracking control is of great importance for interconnected nonlinear systems. In traditional control methods, most existing results focus on prescribed performance control, which mainly constrains the convergence rate and steady-state tracking accuracy of the tracking error; however, such a framework i...
This article investigates the problem of global adaptive prescribed-time (PT) stabilization for a class of nonlinear systems subject to parametric uncertainties. Unlike prevalent adaptive control strategies that rely on recursive backstepping procedures, this work proposes a novel backstepping-free control framework. B...
Peng-Ju Ning, David K. Y. Yau, Lingjie Duan et al.· IEEE Transactions on Automat...· 0 citations
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