A Framework for Prescribed-Time Control Design via Time-Scale Transformation

نویسندگان

چکیده

This letter presents a unified framework for the design of prescribed-time controllers under time-varying input and state constraints normal-form unknown nonlinear systems with uncertain gain. The proposed approach is based on time-domain mapping method by which any infinite-time system can be corresponded to vice versa. It shown that constrained nonasymptotic controller reduced asymptotic control an associated system. Faà di Bruno’s formula Bell polynomials are used constructive representation presented results not confined particular function, adds flexibility scheme. necessary sufficient conditions uniform (practical) stability attractivity obtained as corollaries main result.

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ژورنال

عنوان ژورنال: IEEE Control Systems Letters

سال: 2022

ISSN: ['2475-1456']

DOI: https://doi.org/10.1109/lcsys.2021.3136757