Fault detection for T-S nonlinear systems with parametric uncertainties via zonotopic H ∞ filter
This paper proposes a fault detection scheme via a zonotopic fuzzy H ∞ filter for Takagi-Sugeno (T-S) fuzzy systems by considering unknown but bounded parametric uncertainties, disturbances, noises, and actuator faults, which is more consistent ...
From type-(2,k) grouping indices to type-(2,k) Jaccard indices
- Antonio Francisco Roldán López de Hierro,
- Concepción Roldán,
- Carlos Guerra,
- Javier Fernández,
- Anderson Cruz,
- Ronei Marcos de Moraes,
- Humberto Bustince
In this work, we introduce the notion of grouping index for type-2 fuzzy sets as a measure of how far the union of two type-2 fuzzy sets over the same universe is from the total universe. We also show how we can extend the notion of the Jaccard ...
Data-driven event-triggered control for discrete-time T-S fuzzy systems subject to actuator saturation
This paper is concerned with data-driven event-triggered control for a class of discrete-time Takagi-Sugeno (T-S) fuzzy systems subject to actuator saturation. Based on the proposed event-triggered mechanism (ETM) and the discrete-time Lyapunov ...
On strict fuzzy betweenness relations
Fuzzy betweenness relations have gained increasing attention since Zhang et al. recently established their extensive connections with fuzzy order relations. In this manuscript, we delve into the exploration of strict fuzzy betweenness relations ...
