research
∙
01/30/2023
Attack Impact Evaluation for Stochastic Control Systems through Alarm Flag State Augmentation
This note addresses the problem of evaluating the impact of an attack on...
share
research
∙
10/11/2022
Comparison of encrypted control approaches and tutorial on dynamic systems using LWE-based homomorphic encryption
Encrypted control has been introduced to protect controller data by encr...
research
∙
06/14/2022
How are policy gradient methods affected by the limits of control?
We study stochastic policy gradient methods from the perspective of cont...
research
∙
04/01/2022
Green Routing Game: Strategic Logistical Planning using Mixed Fleets of ICEVs and EVs
This paper introduces a "green" routing game between multiple logistic o...
research
∙
03/31/2022
Attack Impact Evaluation by Exact Convexification through State Space Augmentation
We address the attack impact evaluation problem for control system secur...
research
∙
02/16/2022
Single Trajectory Nonparametric Learning of Nonlinear Dynamics
Given a single trajectory of a dynamical system, we analyze the performa...
research
∙
01/07/2022
Asymptotic Security using Bayesian Defense Mechanism with Application to Cyber Deception
This paper addresses the question whether model knowledge can guide a de...
research
∙
01/05/2022
Regret Lower Bounds for Learning Linear Quadratic Gaussian Systems
This paper presents local minimax regret lower bounds for adaptively con...
research
∙
11/08/2021
Privacy Guarantees for Cloud-based State Estimation using Partially Homomorphic Encryption
The privacy aspect of state estimation algorithms has been drawing high ...
research
∙
03/24/2021
Asymptotic Security by Model-based Incident Handlers for Markov Decision Processes
This study investigates general model-based incident handler's asymptoti...
research
∙
03/04/2021
Epistemic Signaling Games for Cyber Deception with Asymmetric Recognition
This study provides a model of cyber deception with asymmetric recogniti...
research
∙
11/18/2020
On Uninformative Optimal Policies in Adaptive LQR with Unknown B-Matrix
This paper presents local asymptotic minimax regret lower bounds for ada...
research
∙
10/19/2020
Privacy Preserving Set-Based Estimation Using Partially Homomorphic Encryption
Set-based estimation has gained a lot of attention due to its ability to...
research
∙
09/04/2019
Two-Way Coding and Attack Decoupling in Control Systems Under Injection Attacks
In this paper, we introduce the concept of two-way coding, which origina...
research
∙
03/18/2019
A Network Monitoring Game with Heterogeneous Component Criticality Levels
We consider an attacker-operator game for monitoring a large-scale netwo...
research
∙
08/28/2018