Electrical Engineering: المرسلات الحديثة
السجلات المعروضة 1381 -- 1400 من 2647
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Adaptive cooperative control of nonlinear multi-agent systems with uncertain time-varying control directions and dead-zone nonlinearity
( Elsevier B.V. , 2021 , Article)This paper investigates the development of an adaptive cooperative control scheme for the consensus of uncertain nonlinear multi-agent systems subjected to uncertain time-varying control direction, disturbances, and dead-zone ... -
LPV modeling of nonlinear systems: A multi-path feedback linearization approach
( John Wiley and Sons Ltd , 2021 , Article)This article introduces a systematic approach to synthesize linear parameter-varying (LPV) representations of nonlinear (NL) systems which are described by input affine state-space (SS) representations. The conversion ... -
Fault-Tolerant Control of One-Sided Lipschitz Nonlinear Systems
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)In this short paper, development of an adaptive fault tolerant control (FTC) using a virtual actuator framework is presented for one-sided Lipschitz nonlinear systems subjected to time-varying loss of effectiveness and ... -
Simultaneous distributed estimation and attack detection/isolation in social networks: Structural observability, kronecker-product network, and chi-square detector
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Conference Paper)This paper considers distributed estimation of linear systems when the state observations are corrupted with Gaussian noise of unbounded support and under possible random adversarial attacks. We consider sensors equipped ... -
Flow-based intrusion detection algorithm for supervisory control and data acquisition systems: A real-time approach
( John Wiley and Sons Inc , 2021 , Article)Intrusion detection in supervisory control and data acquisition (SCADA) systems is integral because of the critical roles of these systems in industries. However, available approaches in the literature lack representative ... -
HVAC system attack detection dataset
( Elsevier Inc. , 2021 , Dataset)The importance of the security of building management systems (BMSs) has increased given the advances in the technologies used. Since the Heating, Ventilation, and Air Conditioning (HVAC) system in buildings accounts for ... -
Control Barrier Function-based Lateral Control of Autonomous Vehicle for Roundabout Crossing
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Conference Paper)A lateral control scheme is presented to control Autonomous Vehicles (AVs) utilizing the nonlinear dynamics of the vehicle, based on the concepts of Control Lyapunov Functions (CLFs) to enforce stability and High Order ... -
Reinforcement Learning-based Control of Signalized Intersections having Platoons
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)Smart transportation cities are based on intelligent systems and data sharing while human drivers generally have limited capabilities and imperfect observations in traffics. The perception of Connected and Autonomous Vehicle ... -
Model-Free Geometric Fault Detection and Isolation for Nonlinear Systems Using Koopman Operator
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)This paper presents a model-free fault detection and isolation (FDI) method for nonlinear dynamical systems using Koopman operator theory and linear geometric technique. The key idea is to obtain a Koopman-based reduced-order ... -
A Low Power Reconfigurable Multi-sensing Platform For Gas Application
( Hamad bin Khalifa University Press (HBKU Press) , 2014 , Conference Paper)Presence of toxic gases and accidental explosions in gas industries have turned the researcher to innovate an electronic nose system which can indicate the nature and the parameters of the gas passing through different ... -
Sparsity-aware Multiple Relay Selection In Large Decode-and-forward Relay Networks
( Hamad bin Khalifa University Press (HBKU Press) , 2014 , Conference Paper)Cooperative communication is a promising technology that has attracted significant attention recently thanks to its ability to achieve spatial diversity in wireless networks with only single-antenna nodes. The different ... -
Control Of Packed U-cell Multilevel Five-phase Voltage Source Inverter
( Hamad bin Khalifa University Press (HBKU Press) , 2014 , Conference Paper)A seven level five-phase voltage source inverter with packed U-cell topology is presented in this paper. This is called Packed U-cell because each unit of the inverter is of shape U. Fig. 1 presents a five-phase seven-level ... -
A Fully Functional Secure Ubiquitous Healthcare Monitoring System
( Hamad bin Khalifa University Press (HBKU Press) , 2014 , Conference Paper)BACKGROUND & OBJECTIVES Recent advances in sensing, communication and actuation are leading to the next generation of Telemedicine when integrated with Wireless Body Area Networks (WBANs). They have a great potential in ... -
First Hybrid 1gbps/0.1 Gbps Free-space Optical /rf System Deployment And Testing In The State Of Qatar
( Hamad bin Khalifa University Press (HBKU Press) , 2014 , Conference Paper)I.BACKGROUND & OBJECTIVES Owing to its high-bandwidth, robustness to EMI, and operation in unregulated spectrum, free-space optical communication (FSO) is uniquely qualified as a promising alternative or complementary ... -
Cunws/rgo Based Transparent Conducting Electrodes As A Replacement Of Ito In Opto-electric Devices
( Hamad bin Khalifa University Press (HBKU Press) , 2014 , Conference Paper)Transparent electrodes that conduct electrical current and allow light to pass through are widely used as the essential component in various opto-electric devices such as light emitting diodes, solar cells, photodectectors ... -
Determination Of Magnetizing Characteristic Of A Single-phase Self Excited Induction Generator
( Hamad bin Khalifa University Press (HBKU Press) , 2014 , Conference Paper)The magnetizing characteristic of a Self Excited Induction Generator (SEIG) defines relationship between its magnetizing reactance and air-gap voltage. The characteristic is essential for steady state, dynamic or transient ... -
Machine learning screening of COVID-19 patients based on X-ray images for unbalanced classes
( Hamad bin Khalifa University Press (HBKU Press) , 2021 , Article)Background: COVID-19 is a pandemic that had already infected more than forty-six million people and caused more than a million deaths by 1st of November 2020. The virus pandemic appears to have had a catastrophic effect ... -
Factors pertaining to academic probation of engineering students: A case study
( Hamad bin Khalifa University Press (HBKU Press) , 2015 , Conference Paper)Ensuring normal progression of students isof paramount importance due to its financial implications in a higher education institution. An indicator that reflects how well an institution is doing in this respect is in the ... -
Towards next generation cannulation simulators
( Hamad bin Khalifa University Press (HBKU Press) , 2020 , Article)Background: Cannulation, in extracorporeal membrane oxygenation (ECMO), is the act of inserting a cannula through the body1. For femoral veins, femoral arteries, and the jugular vein, the cannula stops at the inferior vena ... -
New sensorless sliding mode control of a five-phase permanent magnet synchronous motor drive based on sliding mode observer
( Institute of Advanced Engineering and Science , 2017 , Article)This paper proposes a sensorless sliding mode control (SMC) for a five phase permanent magnet synchronous motor (PMSM) based on a sliding mode observer (SMO). The stability of the proposed strategy is proved in the sense ...