Aggregate Temporally Coupled Power Flexibility of DERs Considering Distribution System Security Constraints

Y Wen, Z Hu, L Liu - IEEE Transactions on Power Systems, 2022 - ieeexplore.ieee.org
Zonotope is a simple class of homothetic polytopes [17]. It is simple to calculate the Minkowski
sum of homothetic polytopes with the same basis [20]. Hence, efforts have been put into …

Runtime abstract interpretation for numerical accuracy and robustness

F Védrine, M Jacquemin, N Kosmatov… - … Conference on Verification …, 2021 - Springer
Zonotopes allow to maintain linear relationships between program variables V that … the
zonotope domain here for lack of space, but Fig. 6 illustrates the benefits of combining zonotopes

Abstract interpretation based robustness certification for graph convolutional networks

Y Liu, J Peng, L Chen, Z Zheng - ECAI 2020, 2020 - ebooks.iospress.nl
… faster than the zonotope and polyhedral domain [14]. … the zonotope domain is more precise.
Therefore, we will try to improve the precision of AI-based certification using the zonotope

[PDF][PDF] Cert-RNN: Towards Certifying the Robustness of Recurrent Neural Networks.

T Du, S Ji, L Shen, Y Zhang, J Li, J Shi, C Fang, J Yin… - CCS, 2021 - nesa.zju.edu.cn
… In this work, we use zonotope to compute the bounds for … on the zonotope abstract domain.
We first introduce the formal definition of a zonotope as well as the preliminaries of zonotope

A Step Forward to the Future Society

Y Aruka - Digital Designs for Money, Markets, and Social …, 2022 - Springer
An innovative feature of this book is its econocentric structure, focusing on digital designs.
From the outset, econocentrism is linked with monetary exchange as the core engine of …

[PDF][PDF] Online Identification of the Open-Circuit Voltage of Lithium-Ion Batteries with the Use of Interval Methods

M Lahme, A Rauh - 13th Summer Workshop on Interval …, 2022 - konferenz.uni-hannover.de
… Considering initial values given as a polytope P, we decompose P as the intersection of s
zonotopes Zi. The reachable tube of the corresponding ODE is therefore described by the …

The Black-Box Simplex Architecture for Runtime Assurance of Autonomous CPS

U Mehmood, S Sheikhi, S Bak, SA Smolka… - NASA Formal Methods …, 2022 - Springer
… systems based on zonotopes [11], which we implement in Python. Briefly, a zonotope is a set
of … The computational efficiency of propagating sets over time using zonotopes relates to the …

Provably-robust runtime monitoring of neuron activation patterns

CH Cheng - 2021 Design, Automation & Test in Europe …, 2021 - ieeexplore.ieee.org
For deep neural networks (DNNs) to be used in safety-critical autonomous driving tasks, it is
desirable to monitor in operation time if the input for the DNN is similar to the data used in …

[PDF][PDF] Reachability analysis of deep ReLU neural networks using facet-vertex incidence.

X Yang, TT Johnson, HD Tran, T Yamaguchi, B Hoxha… - HSCC, 2021 - bhoxha.com
Deep Neural Networks (DNNs) have demonstrated to be powerful machine learning models
for approximating complex functions. In this work, we provide an exact reachability analysis …

[HTML][HTML] Geometry and volume product of finite dimensional Lipschitz-free spaces

M Alexander, M Fradelizi, LC García-Lirola… - Journal of Functional …, 2021 - Elsevier
The goal of this paper is to study geometric and extremal properties of the convex body B F (
M ) , which is the unit ball of the Lipschitz-free Banach space associated with a finite metric …