A control-theoretic perspective on cyber-physical privacy: Where data privacy meets dynamic systems

Y Lu, M Zhu - Annual Reviews in Control, 2019 - Elsevier
A cyber-physical system (CPS) consists of a large number of geographically dispersed
entities and distributed data sharing is necessary to achieve network-wide goals. However …

Cloud-based quadratic optimization with partially homomorphic encryption

AB Alexandru, K Gatsis, Y Shoukry… - … on Automatic Control, 2020 - ieeexplore.ieee.org
This article develops a cloud-based protocol for a constrained quadratic optimization
problem involving multiple parties, each holding private data. The protocol is based on the …

Differentially private distributed algorithms for stochastic aggregative games

J Wang, JF Zhang, X He - Automatica, 2022 - Elsevier
Designing privacy-preserving distributed algorithms for stochastic aggregative games is
urgent due to the privacy issues caused by information exchange between players. This …

Science of design for societal-scale cyber-physical systems: challenges and opportunities

J Sztipanovits, X Koutsoukos, G Karsai… - Cyber-Physical …, 2019 - Taylor & Francis
Emerging industrial platforms such as the Internet of Things (IoT), Industrial Internet (II) in the
US and Industrie 4.0 in Europe have tremendously accelerated the development of new …

Ensuring privacy with constrained additive noise by minimizing fisher information

F Farokhi, H Sandberg - Automatica, 2019 - Elsevier
The problem of preserving the privacy of individual entries of a database when responding
to linear or nonlinear queries with constrained additive noise is considered. For privacy …

Differentially-private distributed algorithms for aggregative games with guaranteed convergence

Y Wang, A Nedić - IEEE Transactions on Automatic Control, 2024 - ieeexplore.ieee.org
The distributed computation of a Nash equilibrium in aggregative games is gaining
increased traction in recent years. Of particular interest is the coordinator-free scenario …

Optimal privacy control for transport network data sharing

BY He, JYJ Chow - Transportation Research Procedia, 2019 - Elsevier
In the era of smart cities, Internet of Things, and Mobility-as-a-Service, the need for private
operators to willingly share data with public agencies is greater than ever before. However, it …

Quantifying the Utility--Privacy tradeoff in the internet of things

R Dong, LJ Ratliff, AA Cárdenas, H Ohlsson… - ACM Transactions on …, 2018 - dl.acm.org
The Internet of Things (IoT) promises many advantages in the control and monitoring of
physical systems from both efficacy and efficiency perspectives. However, in the wrong …

Customized local differential privacy for multi-agent distributed optimization

R Dobbe, Y Pu, J Zhu, K Ramchandran… - arXiv preprint arXiv …, 2018 - arxiv.org
Real-time data-driven optimization and control problems over networks may require
sensitive information of participating users to calculate solutions and decision variables …

Differential Privacy for Diffusion LMS Algorithm Over a Distributed Network

S Zandi, M Korki - Digital Signal Processing, 2024 - Elsevier
This article presents a way to improve the Diffusion LMS algorithm in practical scenarios
while maintaining data privacy. It focuses on reducing external errors and ensuring accurate …