Delay-Dependent Stability Criterion for Discrete-Time Systems with Time-Varying Delays
Sign Up to like & getrecommendations! Published in 2017 at "Asian Journal of Control"
DOI: 10.1002/asjc.1409
Abstract: The stability analysis problem is considered for linear discrete-time systems with time-varying delays. A novel summation inequality is proposed, which takes the double summation information of the system state into consideration. The inequality relaxes the… read more here.
Keywords: discrete time; time varying; time; systems time ... See more keywords
Consensus of multiagent systems with time‐varying delays: An observer‐based distributed periodic event‐triggered control approach
Sign Up to like & getrecommendations! Published in 2021 at "Asian Journal of Control"
DOI: 10.1002/asjc.2630
Abstract: This work presents a consensus strategy for multiagent networked systems with time‐varying delays. A new control technique is first developed, named observer‐based distributed periodic event‐triggered control. Aiming at leader‐following consensus strategy, the state update of… read more here.
Keywords: event; varying delays; time varying; consensus ... See more keywords
Reinforcement learning-based online adaptive controller design for a class of unknown nonlinear discrete-time systems with time delays
Sign Up to like & getrecommendations! Published in 2018 at "Neural Computing and Applications"
DOI: 10.1007/s00521-018-3537-7
Abstract: This paper is concerned with online adaptive control strategy for a class of unknown nonlinear discrete-time systems with time delays. The main objective is to establish an online adaptive control strategy based on reinforcement learning… read more here.
Keywords: adaptive control; control; time; systems time ... See more keywords
Stability Analysis of Causal Integral Evolution Impulsive Systems on Time Scales
Sign Up to like & getrecommendations! Published in 2021 at "Acta Mathematica Scientia"
DOI: 10.1007/s10473-021-0310-2
Abstract: In this article, we present the existence, uniqueness, Ulam-Hyers stability and Ulam-Hyers-Rassias stability of semilinear nonautonomous integral causal evolution impulsive integro-delay dynamic systems on time scales, with the help of a fixed point approach. We… read more here.
Keywords: systems time; evolution impulsive; stability; causal ... See more keywords
Dissipative analysis for nonlinear singular systems with time-delay
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-016-0259-4
Abstract: This paper is concerned with the dissipative control problem for a class of nonlinear singular systems with time-delay. The quadratic supply rate with coefficient matrix Q > 0 and Q ≤ 0 are both discussed.… read more here.
Keywords: singular systems; nonlinear singular; systems time; dissipative analysis ... See more keywords
Identification of nonlinear dynamical systems with time delay
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DOI: 10.1007/s40435-021-00783-7
Abstract: This paper proposes a technique to identify nonlinear dynamical systems with time delay. The sparse optimization algorithm is extended to nonlinear systems with time delay. The proposed algorithm combines cross-validation techniques from machine learning for… read more here.
Keywords: time; systems time; time delay; nonlinear dynamical ... See more keywords
Admissibility and Admissibilization of Singular Polynomial Fuzzy Systems with Time-Varying Delay
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DOI: 10.1007/s40815-020-00965-z
Abstract: This paper addresses the admissibility analysis and the polynomial fuzzy controller design for a class of singular polynomial fuzzy systems with time-varying delay. Firstly, according to Lyapunov stability theory, a sufficient condition is obtained by… read more here.
Keywords: fuzzy systems; singular polynomial; fuzzy; time varying ... See more keywords
Low Error Operation in Open Loop: Nonlinear Systems with Time Delay
Sign Up to like & getrecommendations! Published in 2017 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2017.08.751
Abstract: Abstract Optimal controllers that maintain low operating errors during feedback disruptions are developed for a class of nonlinear systems with time delay. It is shown that such controllers exist and that their performance can be… read more here.
Keywords: systems time; nonlinear systems; time delay; low error ... See more keywords
Stability analysis of switched systems on time scales with all modes unstable
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DOI: 10.1016/j.nahs.2019.04.002
Abstract: Abstract In this paper, global uniform asymptotic stability problems of switched systems on time scales with all modes unstable are considered. First, a more general stability criterion is proposed for nonlinear switched systems on time… read more here.
Keywords: systems time; switched systems; stability; time scales ... See more keywords
Approach to delay-dependent robust stability and stabilisation of delta operator systems with time-varying delays
Sign Up to like & getrecommendations! Published in 2018 at "Iet Control Theory and Applications"
DOI: 10.1049/iet-cta.2017.0006
Abstract: This study investigates the problem of delay-dependent stability and stabilisation of uncertain delta operator systems with time-varying delay. A new model transformation is proposed using a three-term approximation, which has a smaller approximation error than… read more here.
Keywords: delta operator; operator systems; stability stabilisation; systems time ... See more keywords
Stability analysis of linear systems with time‐varying delay via a quadratic function negative‐definiteness determination method
Sign Up to like & getrecommendations! Published in 2020 at "Iet Control Theory and Applications"
DOI: 10.1049/iet-cta.2019.0471
Abstract: This study aims to carry out the stability analysis of linear systems with a time-varying delay. It is known that the negative-definite condition of the derivative of a Lyapunov–Krasovskii functional (LKF) can be determined using… read more here.
Keywords: time varying; stability analysis; systems time; analysis linear ... See more keywords