21 citations · 52 across the 8 of their papers we have counts for
8 papers
Cyber Attack and Machine Induced Fault Detection and Isolation Methodologies for Cyber-Physical Systems
Mahdi Taheri, Khashayar Khorasani, Iman Shames +1
In this paper, the problem of simultaneous cyber attack and fault detection and isolation (CAFDI) in cyber-physical systems (CPS) is studied. The proposed solution methodology cons…
Mitigation and Resiliency of Multi-Agent Systems Subject to Malicious Cyber Attacks on Communication Links
Mahdi Taheri, Khashayar Khorasani, Iman Shames +1
This paper aims at investigating a novel type of cyber attack that is injected to multi-agent systems (MAS) having an underlying directed graph. The cyber attack, which is designat…
Undetectable Cyber Attacks on Communication Links in Multi-Agent Cyber-Physical Systems
Mahdi Taheri, Khashayar Khorasani, Iman Shames +1
The objective in this paper is to study and develop conditions for a network of multi-agent cyber-physical systems (MAS) where a malicious adversary can utilize vulnerabilities in…
Optimization with Zeroth-Order Oracles in Formation
Elad Michael, Daniel Zelazo, Tony A. Wood +2
In this paper, we consider the optimisation of time varying functions by a network of agents with no gradient information. The proposed a novel method to estimate the gradient at e…
Online Stochastic Convex Optimization: Wasserstein Distance Variation
Iman Shames, Farhad Farokhi
Distributionally-robust optimization is often studied for a fixed set of distributions rather than time-varying distributions that can drift significantly over time (which is, for…
Control Design for Risk-Based Signal Temporal Logic Specifications
Sleiman Safaoui, Lars Lindemann, Dimos V Dimarogonas +2
We present a general framework for risk semantics on Signal Temporal Logic (STL) specifications for stochastic dynamical systems using axiomatic risk theory. We show that under our…