Results 131 to 140 of about 1,963,483 (329)

Serial communicator for Arduino with customisation for fault attack

open access: yes, 2017
Fault attack has been immensely utilised as a powerful tool in cryptography. With the increasing emergence of Internet of Things (IoT) technology, fault attack becomes even more prominent as it is practically simple to perform the attack on such devices.
Liniki, Liniki
core  

Artificial Intelligence–Based Online Symptom Assessment Tools for Systemic Lupus Erythematosus Diagnosis: Patient Perspectives

open access: yesArthritis Care &Research, EarlyView.
Objective The objective of this article is to identify perceptions of patients with systemic lupus erythematosus (SLE) regarding artificial intelligence (AI)–based online symptom assessment tools, and the potential of these tools to address diagnostic barriers.
Olivia A. Stein   +7 more
wiley   +1 more source

Adaptive Transient Fault Model for Sensor Attack Detection

open access: yes, 2016
This paper considers the problem of sensor attack detection for multiple operating mode systems, building upon an existing attack detection method that uses a transient fault model with fixed parameters. For a multiple operating mode system, the existing
Lee, Insup   +13 more
core   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam   +2 more
wiley   +1 more source

Observer-based LPV control design of quad-TRUAV under rotor-tilt axle stuck fault

open access: yes, 2020
This chapter introduces the control method of the quad-TRUAV in the transition procedure under rotor -tilt axle stuck fault. By introducing virtual control inputs, the nonlinear model of the quad-TRUAV is transformed into the LPV form, and observer based
Liu Z(刘重)   +4 more
core  

Distributed Trust: Supporting Fault-tolerance and Attack-tolerance [PDF]

open access: yes, 2004
Fault-tolerance and attack-tolerance are crucial for implementing a trustworthy service. An emerging thread of research investigates interactions between fault-tolerance and attack-tolerance---specifically, the coupling of replication with threshold ...
Lidong Zhou   +3 more
core  

Adaptive Observer for Coupled Wave PDE and Infinite ODE With Sampled Data and Unknown Input: Application to Brain Hemodynamics Estimation

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This article proposes a convergent adaptive observer for a damped wave PDE and an infinite‐dimensional ODE coupled in cascade using sampled‐in‐space ODE state measurements. The proposed observer estimates the distributed states of the PDE and ODE along with unknown PDE parameters and spatial input.
Zehor Belkhatir   +2 more
wiley   +1 more source

Performing fault attack on trivium stream cipher

open access: yes, 2017
Fault attack is referred to as an attack that targets mainly on cryptographic algorithms of a smart card system. With the increasing demand for convenience and advancing technology, smart card has become a popular form of transaction; the importance of ...
Ong, Shu Wei
core  

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

open access: yesAdvanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin   +2 more
wiley   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

open access: yesAdvanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice   +2 more
wiley   +1 more source

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