13 citations · 18 across the 10 of their papers we have counts for
11 papers · 1 filter
Fault Diagnosis of Nonlinear Systems Using a Hybrid-Degree Dual Cubature-based Estimation Scheme
Yanyan Shen, Khashayar Khorasani
In this paper, a novel hybrid-degree dual estimation approach based on cubature rules and cubature-based nonlinear filters is proposed for fault diagnosis of nonlinear systems thro…
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…
Ensemble Kalman Filters (EnKF) for State Estimation and Prediction of Two-time Scale Nonlinear Systems with Application to Gas Turbine Engines
Najmeh Daroogheh, Nader Meskin, Khashayar Khorasani
In this paper, we propose and develop a methodology for nonlinear systems health monitoring by modeling the damage and degradation mechanism dynamics as "slow" states that are augm…
Particle Filter-Based Fault Diagnosis of Nonlinear Systems Using a Dual Particle Filter Scheme
Najmeh Daroogheh, Nader Meskin, Khashayar Khorasani
In this paper, a dual estimation methodology is developed for both time-varying parameters and states of a nonlinear stochastic system based on the Particle Filtering (PF) scheme.…
A Data-driven Approach to Actuator and Sensor Fault Detection, Isolation and Estimation in Discrete-Time Linear Systems
Esmaeil Naderi, Khashayar Khorasani
In this work, we propose explicit state-space based fault detection, isolation and estimation filters that are data-driven and are directly identified and constructed from only the…
Inversion-Based Output Tracking and Unknown Input Reconstruction of Square Discrete-Time Linear Systems
Esmaeil Naderi, Khashayar Khorasani
In this paper, we propose a framework for output tracking control of both minimum phase (MP) and non-minimum phase (NMP) systems {as well as systems with transmission zeros on the…
An Cooperative Fault Recovery Control of Multi-Agent Systems
Zahra Gallehdari, Nader Meskin, Khashayar Khorasani
In this work, an performance fault recovery control problem for a team of multi-agent systems that is subject to actuator faults is studied. Our main objective is to d…
A Geometric Approach to Fault Detection and Isolation of Two-Dimensional (2D) Systems
Amir Baniamerian, Nader Meskin, Khashayar Khorasani
In this work, we develop a novel fault detection and isolation (FDI) scheme for discrete-time two-dimensional (2D) systems that are represented by the Fornasini-Marchesini model II…
Sensor Fault Detection, Isolation and Identification Using Multiple Model-based Hybrid Kalman Filter for Gas Turbine Engines
Bahareh Pourbabaee, Nader Meskin, Khashayar Khorasani
In this paper, a novel sensor fault detection, isolation and identification (FDII) strategy is proposed by using the multiple model (MM) approach. The scheme is based on multiple h…