78 citations · 146 across the 10 of their papers we have counts for
8 papers · 1 filter
Reachability Analysis of Nonlinear Discrete-Time Systems Using Polyhedral Relaxations and Constrained Zonotopes
Brenner S. Rego, Guilherme V. Raffo, Marco H. Terra +1
This paper presents a novel algorithm for reachability analysis of nonlinear discrete-time systems. The proposed method combines constrained zonotopes (CZs) with polyhedral relaxat…
ZETA: a library for Zonotope-based EsTimation and fAult diagnosis of discrete-time systems
Brenner S. Rego, Joseph K. Scott, Davide M. Raimondo +2
This paper introduces ZETA, a new MATLAB library for Zonotope-based EsTimation and fAult diagnosis of discrete-time systems. It features user-friendly implementations of set repres…
Joint State-Parameter Observer-Based Robust Control of a UAV for Heavy Load Transportation
Brenner S. Rego, Daniel N. Cardoso, Marco. H. Terra +1
This paper proposes a joint state-parameter observer-based controller for trajectory tracking of an octocopter unmanned aerial vehicle (OUAV), for transportation of a heavy load wi…
Line zonotopes: A tool for state estimation and fault diagnosis of unbounded and descriptor systems
Brenner S. Rego, Davide M. Raimondo, Guilherme V. Raffo
This paper proposes new methods for set-based state estimation and active fault diagnosis (AFD) of linear descriptor systems (LDS). Unlike intervals, ellipsoids, and zonotopes, con…
Set-based state estimation and fault diagnosis using constrained zonotopes and applications
Brenner S. Rego
This doctoral thesis develops new methods for set-based state estimation and active fault diagnosis (AFD) of (i) nonlinear discrete-time systems, (ii) discrete-time nonlinear syste…
Joint state and parameter estimation based on constrained zonotopes
Brenner S. Rego, Diego Locatelli, Davide M. Raimondo +1
This note presents a new method for set-based joint state and parameter estimation of discrete-time systems using constrained zonotopes. This is done by extending previous set-base…
Set-based state estimation and fault diagnosis of linear discrete-time descriptor systems using constrained zonotopes
Brenner S. Rego, Davide M. Raimondo, Guilherme V. Raffo
This paper presents new methods for set-valued state estimation and active fault diagnosis of linear descriptor systems. The algorithms are based on constrained zonotopes, a genera…
Suspended Load Path Tracking Control Using a Tilt-rotor UAV Based on Zonotopic State Estimation
Brenner S. Rego, Guilherme V. Raffo
This work addresses the problem of path tracking control of a suspended load using a tilt-rotor UAV. The main challenge in controlling this kind of system arises from the dynamic b…