Predictor-based control of time-delay systems: a survey

Y Deng, V Léchappé, E Moulay, Z Chen… - … Journal of Systems …, 2022 - Taylor & Francis
With the developments of wireless data communication and network technology, time-delays
are widely found in nowadays' control systems, eg networked control systems, mobile robot …

Prescribed-time control and its latest developments

Y Song, H Ye, FL Lewis - IEEE Transactions on Systems, Man …, 2023 - ieeexplore.ieee.org
Prescribed-time (PT) control for nonlinear systems, originated from Song et al., has gained
increasing attention among the control community. The salient feature of PT control lies in its …

Sensor delay-compensated prescribed-time observer for LTI systems

N Espitia, D Steeves, W Perruquetti, M Krstic - Automatica, 2022 - Elsevier
We present an observer for linear time-invariant (LTI) systems with measurement delay. Our
design ensures that the observer error converges to zero within a prescribed terminal time …

Prescribed-time control for time-varying nonlinear systems: A temporal scaling based robust adaptive approach

H Ye, Y Song - Systems & Control Letters, 2023 - Elsevier
It is an interesting problem to achieve adaptive prescribed-time control for strict-feedback
systems with unknown and fast time-varying parameters. In this paper we present a solution …

Prescribed-time control for linear systems in canonical form via nonlinear feedback

H Ye, Y Song - IEEE Transactions on Systems, Man, and …, 2022 - ieeexplore.ieee.org
For systems in canonical form with nonvanishing uncertainties/disturbances, this work
presents an approach to full-state regulation within prescribed time irrespective of initial …

Decentralized prescribed-time control for interconnected nonlinear systems via output-feedback

H Ye, C Wen, Y Song - Automatica, 2024 - Elsevier
In this paper, we propose decentralized prescribed-time control schemes for a class of
interconnected nonlinear systems by using time-varying high-gain domination approach. It is …

Prescribed-time second-order sliding mode controller design subject to mismatched term

S Shi, X Wang, S Li, J Yang - IEEE Transactions on Circuits and …, 2022 - ieeexplore.ieee.org
This brief investigates the second-order sliding mode (SOSM) control for uncertain nonlinear
systems subject to unknown mismatched terms. A new prescribed-time SOSM controller is …

Generalized Filippov solutions for systems with prescribed-time convergence

R Seeber - Automatica, 2023 - Elsevier
Dynamical systems with prescribed-time convergence sometimes feature a right-hand side
exhibiting a singularity at the prescribed convergence time instant. In an open neighborhood …

[HTML][HTML] Prescribed-time stability in switching systems with resets: A hybrid dynamical systems approach

DE Ochoa, N Espitia, JI Poveda - Systems & Control Letters, 2024 - Elsevier
We consider the problem of achieving prescribed-time stability (PT-S) in a class of hybrid
dynamical systems that incorporate switching nonlinear dynamics, exogenous inputs, and …

[HTML][HTML] Prescribed finite-time stabilization of fuzzy neural networks with time-varying controller

Y Zhou, Y Zhou, P Wan - Journal of Automation and Intelligence, 2024 - Elsevier
This paper investigates the exponential and prescribed finite-time stabilization with time-
varying controller. First, the constraints of boundedness and differentiability on time delays …