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

2021 ◽  
Author(s):  
Tianrui Li ◽  
Weiqun Wang ◽  
Weimin Chen
Keyword(s):  
Switched Systems ◽  
Dissipative Control ◽  
Communication Scheme ◽  
Event Triggered

Event-triggered dissipative control for 2-D switched systems

2022 ◽  
Author(s):  
Lingling Li ◽  
Rongni Yang ◽  
Zhiguang Feng ◽  
Ligang Wu
Keyword(s):  
Switched Systems ◽  
Dissipative Control ◽  
Event Triggered

Output regulation for networked switched systems with alternate event-triggered control under transmission delays and packet losses

Automatica ◽  
2021 ◽  
Vol 131 ◽  
pp. 109716
Author(s):  
Lili Li ◽  
Jun Fu ◽  
Yu Zhang ◽  
Tianyou Chai ◽  
Linyang Song ◽  
...  
Keyword(s):  
Switched Systems ◽  
Output Regulation ◽  
Packet Losses ◽  
Transmission Delays ◽  
Event Triggered

Adaptive event-triggered control for master-slave switched systems subject to attacked state-dependent switching law

2021 ◽  
pp. 014233122098594
Author(s):  
Lingcong Nie ◽  
Xindi Xu ◽  
Yan Li ◽  
Weiyu Jiang ◽  
Yiwen Qi ◽  
...  
Keyword(s):  
Time Delay ◽  
Switched Systems ◽  
System Performance ◽  
Actuator Saturation ◽  
Sufficient Conditions ◽  
Switched System ◽  
Switching Law ◽  
Variable Threshold ◽  
Event Triggering ◽  
Event Triggered

This paper investigates adaptive event-triggered [Formula: see text] control for network-based master-slave switched systems subject to actuator saturation and data injection attacks. It is an important and unrecognised issue that the switching signal is affected from both event-triggering scheme and network attacks. An adaptive event-triggering scheme is proposed that can adjust the triggering frequency through a variable threshold based on system performance. Furthermore, considering the impacts of transmission delays and actuator saturation, an event-triggered time-delay error switched system is developed. Subsequently, by utilizing piecewise Lyapunov functional technique, sufficient conditions are derived to render the time-delay error switched system to have an [Formula: see text] performance level. In particular, the coupling between switching instants and data updating instants is analyzed during the system performance analysis. Moreover, sufficient conditions for the desired state-feedback controller gains and event-triggering parameter are presented. Finally, a numerical example is given to verify the effectiveness of the proposed method.

Guaranteed cost and finite-time event-triggered control of fractional-order switched systems

2021 ◽  
pp. 014233122110048
Author(s):  
Yilin Shang ◽  
Leipo Liu ◽  
Yifan Di ◽  
Zhumu Fu ◽  
Bo Fan
Keyword(s):  
Fractional Order ◽  
Finite Time ◽  
Switched Systems ◽  
Sufficient Conditions ◽  
Average Dwell Time ◽  
Electrical Circuit ◽  
Linear Matrix ◽  
Current State ◽  
Guaranteed Cost ◽  
Event Triggered

This paper considers the problem of guaranteed cost and finite-time event-triggered control of fractional-order switched systems. Firstly, an event-triggered scheme including both the information of current state and an exponential decay function is proposed, and a novel cost function that adopts the characteristics of fractional-order integration is presented. Secondly, some sufficient conditions are derived to guarantee that the corresponding closed-loop system is finite-time stable with a certain cost upper bound, using multiple Lyapunov functions and average dwell time approach. Meanwhile, the event-triggered parameters and state feedback gains are simultaneously obtained via solving linear matrix inequalities. Moreover, Zeno behavior does not exist by finding a positive lower bound of the triggered interval. Finally, an example about fractional-order switched electrical circuit is provided to show the effectiveness of the proposed method.

Network-based fuzzy H ∞ controller design for T-S fuzzy systems via a new event-triggered communication scheme

2018 ◽  
Vol 273 ◽  
pp. 403-413 ◽  
Author(s):  
An-Yang Lu ◽  
Ding Zhai ◽  
Jiuxiang Dong ◽  
Qing-Ling Zhang
Keyword(s):  
Fuzzy Systems ◽  
Controller Design ◽  
Communication Scheme ◽  
Event Triggered
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