Event-triggered fuzzy filtering in networked control system for a class of non-linear system with time delays

2018 ◽  
Vol 49 (8) ◽  
pp. 1587-1602 ◽  
Author(s):  
Muhammad Shamrooz Aslam ◽  
Ziran Chen ◽  
Baoyong Zhang
Keyword(s):  
Control System ◽  
Linear System ◽  
Time Delays ◽  
Networked Control System ◽  
Networked Control ◽  
Non Linear ◽  
Non Linear System ◽  
Event Triggered

scholarly journals Improved Distributed Event-Triggered Control for Networked Control System under Random Cyberattacks via Bessel–Legendre Inequalities

Complexity ◽  
2020 ◽  
Vol 2020 ◽  
pp. 1-14
Author(s):  
Hongqian Lu ◽  
Chaoqun Guo ◽  
Yue Hu ◽  
Wuneng Zhou ◽  
Shihao Yan
Keyword(s):  
Control System ◽  
Stability Problem ◽  
Upper Bounds ◽  
Networked Control System ◽  
Networked Control ◽  
Numerical Examples ◽  
Network Transmission ◽  
Processing Delay ◽  
The Stability ◽  
Event Triggered

The stability problem of networked control system (NCS) with cyberattacks and processing delay is considered under an event-triggered scheme. An improved distributed event-triggered mechanism is proposed, which optimizes the performance of system dynamics and decreases the network transmission load simultaneously. By means of Bessel–Legendre inequality method and constructing an active Lyapunov–Krasovskii functional, a series of larger upper bounds of delay are obtained corresponding to the order of N. It is worth mentioning that the upper bound increases with N, which means that the conservatism of the stability criterion lowers. Finally, a distributed event-triggered controller is designed. The validity of the results is verified by numerical examples.

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