Stability analysis for delayed neural networks via a generalized reciprocally convex inequality

HC Lin, HB Zeng, XM Zhang… - IEEE transactions on …, 2022 - ieeexplore.ieee.org
This article deals with the stability of neural networks (NNs) with time-varying delay. First, a
generalized reciprocally convex inequality (RCI) is presented, providing a tight bound for …

The construction of augmented Lyapunov-Krasovskii functionals and the estimation of their derivatives in stability analysis of time-delay systems: A survey

XM Zhang, QL Han, X Ge - International Journal of Systems …, 2022 - Taylor & Francis
The Bessel-Legendre inequality plays an important role in stability analysis of linear systems
with time-varying delays. However, various integral vectors inherited from the Bessel …

Adaptive prescribed performance control of a flexible-joint robotic manipulator with dynamic uncertainties

H Ma, Q Zhou, H Li, R Lu - IEEE Transactions on Cybernetics, 2021 - ieeexplore.ieee.org
An adaptive fuzzy control strategy is proposed for a single-link flexible-joint robotic
manipulator (SFRM) with prescribed performance, in which the unknown nonlinearity is …

Human-in-the-loop consensus control for nonlinear multi-agent systems with actuator faults

G Lin, H Li, H Ma, D Yao, R Lu - IEEE/CAA Journal of …, 2020 - ieeexplore.ieee.org
This paper considers the human-in-the-Ioop leader-following consensus control problem of
multi-agent systems (MASs) with unknown matched nonlinear functions and actuator faults …

Event-based adaptive fixed-time fuzzy control for active vehicle suspension systems with time-varying displacement constraint

T Jia, Y Pan, H Liang, HK Lam - IEEE Transactions on Fuzzy …, 2021 - ieeexplore.ieee.org
This article addresses the fixed-time control problem for the constrained quarter active
vehicle suspension systems (AVSSs) via an event-triggered based adaptive fuzzy fixed-time …

Stability analysis of discrete-time systems with time-varying delay via a delay-dependent matrix-separation-based inequality

CK Zhang, WH Chen, C Zhu, Y He, M Wu - Automatica, 2023 - Elsevier
This paper is concerned with the stability analysis of discrete-time systems with a time-
varying delay. Different from the recent related works that reduce the conservatism by …

Additional functions of variable-augmented-based free-weighting matrices and application to systems with time-varying delay

Y He, CK Zhang, HB Zeng, M Wu - International Journal of Systems …, 2023 - Taylor & Francis
This paper investigates the characteristics of the variable-augmented-based free-weighting
matrices and studies their application to the stability analysis of the systems with time …

Quantized adaptive finite-time bipartite NN tracking control for stochastic multiagent systems

Y Wu, Y Pan, M Chen, H Li - IEEE Transactions on Cybernetics, 2020 - ieeexplore.ieee.org
This article investigates the quantized adaptive finite-time bipartite tracking control problem
for high-order stochastic pure-feedback nonlinear multiagent systems with sensor faults and …

Distributed event-triggered formation control of USVs with prescribed performance

G Chen, D Yao, Q Zhou, H Li, R Lu - Journal of Systems Science and …, 2022 - Springer
In this paper, the formation control problem is investigated for a team of uncertain
underactuated surface vessels (USVs) based on a directed graph. Considering the risk of …

Hierarchical stability conditions for time-varying delay systems via an extended reciprocally convex quadratic inequality

HB Zeng, HC Lin, Y He, KL Teo, W Wang - Journal of the Franklin Institute, 2020 - Elsevier
This paper studies the stability problems of linear systems with time-varying delays. Firstly,
an extended reciprocally convex quadratic inequality and an improved quadratic function …