List of English Publication

@article{nokey,

title = {A Lyapunov Characterization of Prescribed Performance Control Systems},

author = {Yutian Wang and Tengfei Liu and Hyungbo Shim and George A. Rovithakis and Zhong-Ping Jiang},

doi = {10.1109/TAC.2024.3399090},

issn = {0018-9286},

year  = {2024},

date = {2024-11-01},

urldate = {2024-11-01},

journal = {IEEE Transactions on Automatic Control},

volume = {69},

issue = {11},

pages = {7917 - 7924},

abstract = {This paper contributes a Lyapunov formulation for prescribed performance controller designs. In particular, we first show that the closed-loop system of a typical class of prescribed performance control systems can be transformed into an interconnection of input-to-state practically stable (ISpS) subsystems characterized by ISpS-Lyapunov functions. Then, we take advantage of the gain-interconnections between the subsystems and construct a Lyapunov function for the closed-loop system. The proposed approach is validated through prescribed performance control for both SISO and MIMO plants, as well as systems not necessarily in the lower-triangular form and systems with dynamic uncertainty.},

keywords = {Input-to-state practical stability, Lyapunov function, Prescribed performance control},

pubstate = {published},

tppubtype = {article}

}