Event-Triggered-Based Antidisturbance Switching Control for Switched T–S Fuzzy Systems

Adaptive Anti-disturbance Switching Control for Switched T-S Fuzzy Systems

“…Definition 1. 45 For the switching signal 𝜎(𝑡) and any time 𝑡 > p > 0, 𝐻 𝜎 (p, 𝑡) denotes the amount of switching in the time range (p, 𝑡), if (11) and p 𝑑 > 0 hold, then 𝐻 0 and p 𝑑 are known as the chattering bound of 𝜎(𝑡) and average dwell-time, respectively.…”

“…Also, switched systems, described as a set of interconnected subsystems that are activated and deactivated by control signals from external sources 1 , have become a research hotspot in the field of automatic control 2,3,4,5,6,7 . Due to the important role in switched systems, switching rules have attracted the attention of many scholars 8,9,10,11 . So far, numerous research results have been reported on various switched systems including variable order fractional switched systems 12 , networked switched systems 11,13 , nonlinear switched systems 14 and so on.…”

“…Due to the important role in switched systems, switching rules have attracted the attention of many scholars 8,9,10,11 . So far, numerous research results have been reported on various switched systems including variable order fractional switched systems 12 , networked switched systems 11,13 , nonlinear switched systems 14 and so on.…”

“…i) The introduced dynamic neural network model can approximate the irregular nonlinear disturbances which can not be described by linearized external disturbance models used in the existing results 11,30,31,32 . This expands the types of disturbances estimated by the disturbance observers.…”

Dynamic event-triggered-based anti-disturbance control for uncertain LPV systems

“…5) and(9) one can deduce the augmented dynamics β(𝑡) = 𝑀(𝜛)𝛽(𝑡) + 𝑁(𝜛)𝑑(𝑡) + 𝑃 (𝜛)𝑒 1 (𝑡),𝑦(𝑡) = C(𝜛)𝛽(𝑡) + D(𝜛)𝑑(𝑡),…”