3 papers
math.OC2026
Fixed-time stabilization of systems with nilpotent matrices in the presence of large unknown delays
Kang-Kang Zhang, Emilia Fridman, Pengfei Wang
In this paper, we study state-feedback fixed-time stabilization of continuous-time perturbed linear systems with nilpotent matrices in the presence of unknown large constant input/…
eess.SY2025
Constructive boundary observer-based control of high-dimensional semilinear heat equations
Pengfei Wang, Emilia Fridman
This paper presents a constructive finite-dimensional output-feedback design for semilinear -dimensional () heat equations with boundary actuation and sensing. A key ch…
eess.SY2024
Delayed finite-dimensional observer-based control of 2D linear parabolic PDEs
Pengfei Wang, Emilia Fridman
Recently, a constructive method was suggested for finite-dimensional observer-based control of 1D linear heat equation, which is robust to input/output delays. In this paper, we ai…