Event-triggered observer-based H_∞ control of switched linear systems with time-varying delay

Reliable extended dissipative control for switched systems based on event‐triggered communication scheme

“…In this paper, an event-triggered mechanism with different triggering thresholds 𝛾 i proposed to reduce the utilization of limited communication resource. In Li et al 20 and Ma et al, 21 an event-triggered mechanism with a constant threshold is considered, then our method has advantages in saving the cost of communication resources. In addition, we make full use of the time delay and its upper bound information to construct the MLKF (18) and use Jensen's inequality technique to process the integral term in the derivation process.…”

“…In recent years, the event-triggered mechanism has been extended to the switched systems. For instance, Li et al 20 investigate the issue of observer-based H ∞ control of switched linear systems. The problem of finite-time event-triggered control for switched systems is addressed in Ma et al 21 In Cui and Xu, 22 the authors focus on event-triggered control problem of switched uncertain linear systems.…”

State Estimation-Based Hybrid-Triggered Controller Design for Synchronization of Repeated Scalar Nonlinear Complex Dynamical Networks

“…Due to their propensity to approximate unavailable states from the system's available input and output, these kind of controllers are habitually used in industries to vanquish practical applications. Most of all, the design of an observerbased event-triggered controller for networks has drawn much attention among the academic researchers due to their cumulative benefits as those stated above [38]- [41]. A remarkable work on the analysis of switched linear systems that are susceptible to disturbances and delays is made, aided by an observer-based event-triggered H ∞ control [38].…”

“…Most of all, the design of an observerbased event-triggered controller for networks has drawn much attention among the academic researchers due to their cumulative benefits as those stated above [38]- [41]. A remarkable work on the analysis of switched linear systems that are susceptible to disturbances and delays is made, aided by an observer-based event-triggered H ∞ control [38]. Besides, aging of the components, round off errors, analog-to-digital and digital-to-analog conversion in numerical computing do produce uncertainties or inaccuracies when a controller is implemented.…”

State feedback H ∞ control for a class of affine nonlinear singular systems: Input restricting approach

“…Accordingly, the H 2 and H ∞ control techniques are developed to achieve desired levels of disturbance attenuation [1], and robust control methods are established to overcome the model's uncertainties [2,3]. The H ∞ control strategies are developed to attenuate the effects of norm-bounded external disturbances on the performance of control systems [4][5][6]. Although the so obtained H ∞ controllers are also robust to some model errors or system uncertainties, the provided robustness is not guaranteed for all model uncertainties.…”