Delay-Dependent Stability Criterion for Discrete-Time Systems with Time-Varying Delays
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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
Observer‐based finite‐time control of conformable Takagi–Sugeno fuzzy systems with time delay
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DOI: 10.1002/asjc.3692
Abstract: This paper examines finite‐time (F‐T) observer‐based control of fractional‐order nonlinear systems with time delay, employing the Takagi–Sugeno fuzzy (T‐SF) approach. This study utilizes the conformable fractional derivative (CFD) as its foundational framework. Sufficient conditions are… read more here.
Keywords: finite time; time; control; observer based ... See more keywords
Reinforcement learning-based online adaptive controller design for a class of unknown nonlinear discrete-time systems with time delays
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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
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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
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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
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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