Distributed cooperative fault detection and isolation for uncertain multi‐agent systems based on zonotope theory
X Zhang, F Zhu - International Journal of Adaptive Control and …, 2022 - Wiley Online Library
In recent years, multi‐agent system (MAS) have attracted extensive attention, but the study for
MAS via zonotope theory is very few. This article considers the distributed cooperative fault …
MAS via zonotope theory is very few. This article considers the distributed cooperative fault …
A toolbox for measuring heterogeneity and efficiency using zonotopes
… In this work, we present a command, zonotope, that allows measurement … zonotope, that
enables measurement of productivity in the presence of such firm-level heterogeneity. zonotope …
enables measurement of productivity in the presence of such firm-level heterogeneity. zonotope …
Observer‐based sensor attack diagnosis for cyber‐physical systems via zonotope theory
X Zhang, F Zhu - Asian Journal of Control, 2021 - Wiley Online Library
This paper investigates the attack detection, isolation and reconstruction problems for cyber‐physical
systems (CPSs) under sensor attacks. We deal with all the issues in view of an …
systems (CPSs) under sensor attacks. We deal with all the issues in view of an …
Exact volume of zonotopes generated by a matrix pair
M Zhao - arXiv preprint arXiv:2004.05530, 2020 - arxiv.org
… zonotopes generated by a matrix pair with finite-interval parameters. We discuss the relationship
between the volume of these zonotopes … volume of the special zonotopes. Furthermore, …
between the volume of these zonotopes … volume of the special zonotopes. Furthermore, …
Provably Safe Reinforcement Learning via Action Projection using Reachability Analysis and Polynomial Zonotopes
… W and V are represented as zonotopes, and G and Fi are represented as polytopes in
halfspace representation. Moreover, we use polynomial zonotopes to represent reachable sets. In …
halfspace representation. Moreover, we use polynomial zonotopes to represent reachable sets. In …
Reachability Analysis and Safety Verification of Neural Feedback Systems via Hybrid Zonotopes
… of the zonotope, constrained zonotope and hybrid zonotope … zonotope degenerates into a
constrained zonotope when nb = 0, and a constrained zonotope degenerates into a zonotope …
constrained zonotope when nb = 0, and a constrained zonotope degenerates into a zonotope …
[HTML][HTML] Fault Detection for Uncertain Incremental Quadratic Nonlinear System Based on Zonotopes
Y Zhao, Y Tang, F Zhu - Circuits, Systems, and Signal Processing, 2022 - Springer
… is introduced by using the zonotope method. Based on the … In other words, the application
of the zonotope method on … infty \) observer and the zonotopes, the major contributions of …
of the zonotope method on … infty \) observer and the zonotopes, the major contributions of …
[HTML][HTML] A Zonotope-based Fault Detection for Multirate Systems with Improved Dynamical Scheduling Protocols
This paper investigates the distributed fault detection problem for a class of discrete-time
multi-rate systems over sensor networks with an improved communication protocol, where both …
multi-rate systems over sensor networks with an improved communication protocol, where both …
Tube-based robust MPC with adjustable uncertainty sets using zonotopes
V Raghuraman, JP Koeln - 2021 American Control Conference …, 2021 - ieeexplore.ieee.org
… Section V introduces zonotopes and the zonotope-based set containment conditions …
zonotope containment condition from [17]. Lemma 1: (Corollary 4 of [17]) Given two zonotopes F = {…
zonotope containment condition from [17]. Lemma 1: (Corollary 4 of [17]) Given two zonotopes F = {…
Robust nonlinear predictive control through qLPV embedding and Zonotope uncertainty propagation
This paper presents a novel robust Model Predictive Control (MPC) algorithm for nonlinear
systems represented through quasi-Linear Parameter Varying (qLPV) models. The nominal …
systems represented through quasi-Linear Parameter Varying (qLPV) models. The nominal …