Interval observer versus set‐membership approaches for fault detection in uncertain systems using zonotopes
M Pourasghar, V Puig… - International Journal of …, 2019 - Wiley Online Library
This paper presents both analysis and comparison of the interval observer–based and set‐membership
approaches for the state estimation and fault detection (FD) in uncertain linear …
approaches for the state estimation and fault detection (FD) in uncertain linear …
The diameter of lattice zonotopes
A Deza, L Pournin, N Sukegawa - Proceedings of the American …, 2020 - ams.org
… zonotopes will be given in Section 2. In this paper, we provide the asymptotic diameter of the
primitive zonotopes … diameter δz(d, k) of a lattice zonotope contained in the hypercube [0,k]d …
primitive zonotopes … diameter δz(d, k) of a lattice zonotope contained in the hypercube [0,k]d …
Zonotopes associated with higher Bruhat orders
S Felsner - Discrete Mathematics, 2001 - Elsevier
… graphs of (n−k)-dimensional zonotopes—and they are for small parameters. Here we explain
that this is since they contain the graphs of zonotopes of this dimension, but that in general …
that this is since they contain the graphs of zonotopes of this dimension, but that in general …
Robust fault detection using zonotope‐based set‐membership consistency test
… In this article, the parameter set is bounded with zonotopes, which include … based on
zonotopes was presented to deal with time-variant systems. This article shows that the zonotope …
zonotopes was presented to deal with time-variant systems. This article shows that the zonotope …
[HTML][HTML] Joint state and parameter estimation based on constrained zonotopes
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-based …
discrete-time systems using constrained zonotopes. This is done by extending previous set-based …
A new approach for guaranteed state estimation by zonotopes
This paper proposes a methodology for guaranteed state estimation of linear discrete-time
systems in the presence of bounded disturbances and noises. This aims at computing an …
systems in the presence of bounded disturbances and noises. This aims at computing an …
Robust fault detection with unknown-input interval observers using zonotopes
This paper presents the problem of robust fault detection using unknown-input interval
observers. These observers face the robustness problem using two complementary strategies. …
observers. These observers face the robustness problem using two complementary strategies. …
Using zonotopes for overestimation-free interval least-squares–some geodetic applications
S Schön, H Kutterer - Reliable Computing, 2005 - Springer
… For this purpose, we start with an overview of the properties of zonotopes. Zonotopes are a
… We will propose an alternative strategy for 2-zonotopes which overcomes this combinatorial …
… We will propose an alternative strategy for 2-zonotopes which overcomes this combinatorial …
Ellipsotopes: Uniting Ellipsoids and Zonotopes for Reachability Analysis and Fault Detection
… constrained zonotopes and constrained polynomial zonotopes … zonotopes can not represent
shapes with smooth boundaries such as ellipsoids, and constrained polynomial zonotopes …
shapes with smooth boundaries such as ellipsoids, and constrained polynomial zonotopes …
Verification of uncertain embedded systems by computing reachable sets based on zonotopes
M Althoff, O Stursberg, M Buss - IFAC Proceedings Volumes, 2008 - Elsevier
… not a zonotope in general; the same is true for the intersection of two zonotopes. This paper
presents a solution to this problem by transforming the representation of a zonotope first into …
presents a solution to this problem by transforming the representation of a zonotope first into …