Learning modular simulations for homogeneous systems

J Gupta, S Vemprala, A Kapoor - Advances in Neural …, 2022 - proceedings.neurips.cc
Complex systems are often decomposed into modular subsystems for engineering
tractability. Although various equation based white-box modeling techniques make use of …

Neural closure certificates

A Nadali, V Murali, A Trivedi, M Zamani - Proceedings of the AAAI …, 2024 - ojs.aaai.org
Notions of transition invariants and closure certificates have seen recent use in the formal
verification of controlled dynamical systems against\omega-regular properties …

[HTML][HTML] Dynamical heterogeneity and universality of power-grids

B Hartmann, G Ódor, I Papp, K Benedek, S Deng… - … Energy, Grids and …, 2024 - Elsevier
Electric power systems during transient states are extensively investigated using variations
of the Kuramoto model to analyze their dynamic behavior. However, the majority of current …

Closure certificates

V Murali, A Trivedi, M Zamani - … of the 27th ACM International Conference …, 2024 - dl.acm.org
A barrier certificate, defined over the states of a dynamical system, is a real-valued function
whose zero level set characterizes an inductively verifiable state invariant separating …

[PDF][PDF] 重大基础设施非核强电磁脉冲威胁与防护策略研究

吴琦, 刘元安, 闻映红, 赵明敏… - 中国工程 …, 2022 - devp-service.oss-cn-beijing.aliyuncs …
国家现代化建设和运行高度依赖重大基础设施, 相应安全问题成为国家安全的核心要素之一;
非核强电磁脉冲源生成技术逐步成熟并朝着普及化, 隐蔽化方向发展, 已成为重大基础设施的 …

Boosting Brownian-inspired games with network synchronization

JW Lai, KH Cheong - Chaos, Solitons & Fractals, 2023 - Elsevier
In this study, we have applied a mean-field synchronization approach to a network of
dynamic agents. We consider a network of connecting agents whose positions are affected …

Dynamic Numerical Analysis of Interactions Between High-Altitude Electromagnetic Pulse and Power Grid

P Li, Q Wu - IEEE Transactions on Electromagnetic …, 2023 - ieeexplore.ieee.org
High-altitude electromagnetic pulse (HEMP) has the competence to produce extensive and
even eternal disruption when interacting with modern power grid. In order to provide a better …

Influence and influenceability: global directionality in directed complex networks

N Rodgers, P Tiňo, S Johnson - Royal Society Open …, 2023 - royalsocietypublishing.org
Knowing which nodes are influential in a complex network and whether the network can be
influenced by a small subset of nodes is a key part of network analysis. However, many …

Transient Stability Analysis of the CIG-Embedded Power Systems Considering Multiple Stable Equilibrium Points

Y Wang, S Xu, H Sun, C Shen… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The present research focuses on the transient stability of power systems embedded with a
high penetration of converter-interfaced generation (CIG). It is investigated that under large …

Frequency synchronization of heterogeneous second-order forced kuramoto oscillator networks: A differential inequality approach

SH Chen, CC Chu, CH Hsia… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article is concerned with the frequency synchronization of heterogeneous second-order
forced Kuramoto oscillator networks. Under this model, each second-order oscillator is …