Disturbance-term-based switching event-triggered synchronization control of chaotic Lurie systems subject to a joint performance guarantee

Wu, Wenhuang; He, Ling; Zhou, Jianping; Zhou, Xuan; Arik, Sabri

doi:10.1016/j.cnsns.2022.106774

Cited by 20 publications

(3 citation statements)

References 35 publications

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“…Compared to periodic event-triggered control mechanisms, as shown in Refs. [23,29,32], SETCM (4) allows for larger sampling periods for the same values of threshold parameter ϵ, thereby reducing the network communication load.…”

Section: Continuous Event Triggering Periodic Samplingmentioning

confidence: 99%

“…For such a reason, ETCM can successfully reduce the execution times of control tasks, and then save network and communication resources. To date, several meaningful ETCMs have been put forward, including the continuous event triggering control mechanism [19], the discrete event-triggered control mechanism [33], the periodic event-triggered control mechanism [24,30], the self-triggered control mechanism [7,31], the switched event-triggered control mechanism (SETCM) [23,29,32], and so on. It is worthwhile to point out that SETCM can reduce the number of event triggers very well.…”

mentioning

confidence: 99%

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Cost-guaranteed exponential stabilization of Lurie systems via switched event-triggered control

Wang¹,

Xu²,

Zhou³

et al. 2023

DCDS-B

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<p style='text-indent:20px;'>This paper studies event-triggered cost-guaranteed stabilization for Lurie systems. For the aim of saving limited communication network resources, a switched event-triggered control mechanism combining periodic sampling and continuous event triggering is adopted in the feedback channel. To explore the stability of the switched closed-loop system, a piecewise functional is constructed to make efficient use of the information involved in the sampling intervals and the nonlinear functions. With the assistance of the constructed functional, various integral inequalities, and the free-weight matrix technique, a criterion on the exponential stability and cost-related performance is established. On the basis of the given criterion, a joint-design method of the needed feedback gain and triggering matrix is derived through eliminating the nonlinear coupling terms therein. Then, an optimization scheme is given for acquiring the minimum cost value while maintaining exponential stability. Lastly, a numerical simulation example is employed to show the applicability of the optimized joint-design method.</p>

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Section: Continuous Event Triggering Periodic Samplingmentioning

confidence: 99%

mentioning

confidence: 99%

Cost-guaranteed exponential stabilization of Lurie systems via switched event-triggered control

Wang¹,

Xu²,

Zhou³

et al. 2023

DCDS-B

Self Cite

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“…In the field of NCSs, event-triggered control (ETC) techniques have emerged as a promising approach. Under such control techniques, control actions are triggered and executed when the change in the system state exceeds a given threshold [1]- [3]. ETC techniques play a dual role in digital communication networks by not only ensuring the attainment of desired control performance but also effectively mitigating the issue of over-occupancy in communication channels [4].…”

Section: Introductionmentioning

confidence: 99%

Resilient Energy-to-peak Event-triggered Control of NCSs

Ji,

Zhang,

et al. 2023

J. Phys.: Conf. Ser.

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We address the resilient event-triggered energy-to-peak (RETEP) control problem of NCSs. The gain of the controller is impacted by uncertainty, and bound by a certain norm. By applying an appropriate Lyapunov function, we first propose a condition to ensure that the closed-loop NCS is asymptotically stable (AS) with a given energy-to-peak performance (EPP) index under zero initial conditions. Then, we present a design of the gain and trigger matrix of the needed RETEP controller. Finally, a simulation example is applied to validate the proposed controller RETEP control method.

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Asynchronous nonfragile guaranteed performance control for singular switched positive systems: An event‐triggered mechanism

Wang,

Li,

et al. 2024

Intl J Robust & Nonlinear

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SummaryThis paper addresses the guaranteed performance control problem for a class of singular switched positive systems, where the switching signal is subject to a state‐dependent process. Firstly, the causality, regularity, positivity, and asymptotical stability of the considered systems are discussed. In order to prevent the occurrence of data collisions and reduce the consumption of communication resources, the event‐triggered (E‐T) mechanism is applied. This is one of the initial attempts to introduce the E‐T scheme for such special systems. Besides, an asynchronous nonfragile controller under the E‐T scheduling scheme is designed to make certain that the resulting closed‐loop systems are causal, regular, positive, asymptotically stable, and have a guaranteed performance value . Through the application of the co‐positive Lyapunov function method and the min‐projection strategy, the corresponding sufficient conditions are given in the form of linear programming (LP). Finally, the effectiveness of the controller proposed in this paper is verified via two simulation examples.

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Disturbance-term-based switching event-triggered synchronization control of chaotic Lurie systems subject to a joint performance guarantee

Cited by 20 publications

References 35 publications

Cost-guaranteed exponential stabilization of Lurie systems via switched event-triggered control

Cost-guaranteed exponential stabilization of Lurie systems via switched event-triggered control

Resilient Energy-to-peak Event-triggered Control of NCSs

Asynchronous nonfragile guaranteed performance control for singular switched positive systems: An event‐triggered mechanism

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