Browsing by Author "Khorasani, K."
Now showing items 1-20 of 42
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A component map tuning method for performance prediction and diagnostics of gas turbine compressors
Tsoutsanis, E.; Meskin, N.; Benammar, M.; Khorasani, K. ( Elsevier Ltd , 2014 , Article)In this paper, a novel compressor map tuning method is developed with the primary objective of improving the accuracy and fidelity of gas turbine engine models for performance prediction and diagnostics. A new compressor ... -
A Cyber-Security Methodology for a Cyber-Physical Industrial Control System Testbed
Noorizadeh, M.; Shakerpour, M.; Meskin, Nader; Unal, D.; Khorasani, K. ( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)Due to recent increase in deployment of Cyber-Physical Industrial Control Systems in different critical infrastructures, addressing cyber-security challenges of these systems is vital for assuring their reliability and ... -
A dendritic cell immune system inspired scheme for sensor fault detection and isolation of wind Turbines
Alizadeh E.; Meskin N.; Khorasani K. ( IEEE Computer Society , 2018 , Article)In this paper, a fault detection and isolation (FDI) methodology based on an immune system (IS) inspired mechanism known as the dendritic cell algorithm (DCA) is developed and implemented. Our proposed DCA-based FDI ... -
A Dual Particle Filter-Based Fault Diagnosis Scheme for Nonlinear Systems
Daroogheh N.; Meskin N.; Khorasani K. ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)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 scheme. Our developed methodology is based on a concurrent ... -
A hybrid prognosis and health monitoring strategy by integrating particle filters and neural networks for gas turbine engines
Daroogheh, N.; Baniamerian, A.; Meskin, Nader; Khorasani, K. ( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)In this paper, a novel hybrid structure is proposed for the development of health monitoring techniques of nonlinear systems by integration of model-based and computationally intelligent and data-driven techniques. In our ... -
A novel affine qLPV model derivation method for fault diagnosis H∞ performance improvement
Salar, A.; Meskin, Nader; Khorasani, K. ( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)In this paper, a methodology for an affine quasilinear parameter varying (qLPV) model derivation is proposed. The nonlinear model of the system is converted into a qLPV model by hiding the nonlinearities in the scheduling ... -
A novel particle filter parameter prediction scheme for failure prognosis
Daroogheh, N.; Meskin, Nader; Khorasani, K. ( Institute of Electrical and Electronics Engineers Inc. , 2014 , Conference Paper)Particle filters are well-known as powerful tools for accomplishing state and parameter estimation and their propagation prediction in nonlinear dynamical systems. Their ability to include system model parameters as part ... -
A sensor fault detection and isolation strategy by using a Dendritic Cell Algorithm
Alizadeh, E.; Meskin, Nader; Khorasani, K. ( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)In this paper, an online sensor fault detection and isolation (FDI) scheme is proposed based on an emerging Artificial Immune System (AIS) algorithm, namely Dendritic Cell Algorithm (DCA). Our proposed methodology is ... -
A single dynamic observer-based module for design of simultaneous fault detection, isolation and tracking control scheme
Davoodi M.; Meskin N.; Khorasani K. ( Taylor and Francis Ltd. , 2018 , Article)The problem of simultaneous fault detection, isolation and tracking (SFDIT) control design for linear systems subject to both bounded energy and bounded peak disturbances is considered in this work. A dynamic observer is ... -
An improved particle filtering-based approach for health prediction and prognosis of nonlinear systems
Daroogheh N.; Meskin N.; Khorasani K. ( Elsevier Ltd , 2018 , Article)Health monitoring of nonlinear systems is broadly concerned with the system health tracking and its prediction to future time horizons. Estimation and prediction schemes constitute as principle components of any health ... -
Cost performance based control reconfiguration in multi-agent systems
Gallehdari, Z.; Meskin, Nader; Khorasani, K. ( Institute of Electrical and Electronics Engineers Inc. , 2014 , Conference Paper)In this paper, a reconfigurable control protocol for a linear multi-agent system seeking consensus in presence of actuator faults and saturations is investigated. The control protocol consists of two parts: healthy system ... -
Determination of Security Index for Linear Cyber-Physical Systems Subject to Malicious Cyber Attacks
Baniamerian, A.; Khorasani, K.; Meskin, Nader ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)In this paper, we are mainly concerned with formulation and computation of security indices for linear cyber-physical systems (CPS), where both input and output channels are subjected to malicious cyber attacks. The ... -
Distributed event-triggered consensus-based control for current sharing and voltage stabilization of DC microgrids
Mola, M.; Meskin, N.; Khorasani, K.; Massoud, Ahmed ( Elsevier B.V. , 2020 , Conference Paper)In this paper, the problem of distributed event-based control of large scale power systems is addressed. Towards this end, a Direct Current (DC) microgrid that is composed of multiple interconnected Distributed Generation ... -
Distributed Event-Triggered Consensus-Based Control of DC Microgrids in Presence of DoS Cyber Attacks
Mola, M.; Meskin, N.; Khorasani, K.; Massoud, Ahmed ( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)In this paper, the problem of distributed event-based control of large scale power systems in presence of denial-of-service (DoS) cyber attacks is addressed. Towards this end, a direct current (DC) microgrid composed of ... -
Distributed reconfigurable control strategies for switching topology networked multi-agent systems
Gallehdari, Z.; Meskin, N.; Khorasani, K. ( ISA - Instrumentation, Systems, and Automation Society , 2017 , Article)In this paper, distributed control reconfiguration strategies for directed switching topology networked multi-agent systems are developed and investigated. The proposed control strategies are invoked when the agents are ... -
Dynamic performance simulation of an aeroderivative gas turbine using the matlab simulink environment
Tsoutsanis, E.; Meskin, Nader; Benammar, M.; Khorasani, K. ( American Society of Mechanical Engineers (ASME) , 2013 , Conference Paper)In fossil fuel applications, such as air transportation and power generation systems, gas turbine is the prime mover which governs the aircraft's propulsive and the plant's thermal efficiency, respectively. Therefore, an ... -
Ensemble Kalman Filters for State Estimation and Prediction of Two-Time Scale Nonlinear Systems with Application to Gas Turbine Engines
Daroogheh N.; Meskin N.; Khorasani K. ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)In this brief, we propose and develop estimation, prediction, and health monitoring methodologies for nonlinear systems by modeling the damage and degradation mechanism dynamics as 'slow' states that are augmented with the ... -
Event-Triggered fault detection, isolation and control design of linear systems
Davoodi, M.R.; Meskin, Nader; Khorasani, K. ( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)In this paper, the problem of event-Triggered integrated fault detection, isolation and control (E-IFDIC) for discrete-Time linear systems is considered. Using a filter to represent, characterize, and specify the E-IFDIC ... -
Fault detection and isolation of a dual spool gas turbine engine using dynamic neural networks and multiple model approach
Sadough Vanini, Z.N.; Khorasani, K.; Meskin, N. ( Elsevier Inc. , 2014 , Article)In this paper, a fault detection and isolation (FDI) scheme for an aircraft jet engine is developed. The proposed FDI system is based on the multiple model approach and utilizes dynamic neural networks (DNNs) to accomplish ... -
Fault detection and isolation of linear impulsive systems
Meskin, Nader; Khorasani, K. ( IEEE , 2011 , Article)This technical note investigates the development of fault detection and isolation (FDI) filters for linear impulsive systems. The concept of an unobservability subspace is introduced for linear impulsive systems and an ...