Blar i Faculty of Engineering and Science på tittel
Viser treff 1139-1158 av 3226
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Face Mask Detection Using Deep Convolutional Neural Network and MobileNetV2-Based Transfer Learning
(Peer reviewed; Journal article, 2022) -
Factorizations and Singular Value Estimates of Operators with Gelfand–Shilov and Pilipović kernels
(Journal article; Peer reviewed, 2017)We prove that any linear operator with kernel in a Pilipović or Gelfand–Shilov space can be factorized by two operators in the same class. We also give links on numerical approximations for such compositions. We apply these ... -
Failure prediction of steel components under the coupled effect of excessive plastic deformations and pitting corrosion
(Doctoral dissertations at the University of Agder;364, Doctoral thesis, 2022) -
Fall Detection Based on the Instantaneous Doppler Frequency : A Machine Learning Approach
(Chapter; Peer reviewed, 2019) -
Farm-Scale Crop Yield Prediction from Multi-Temporal Data Using Deep Hybrid Neural Networks
(Peer reviewed; Journal article, 2021) -
Fartøy til fartøy lastoverføring
(Master thesis, 2015)In the o shore industry there is a need to compensate motions caused by waves and wind. It is important if loading is to be transferred from one vessel to another in a safe and e cient manner. To make this happend, the ... -
Fast Distributed Subspace Projection via Graph Filters
(Chapter; Peer reviewed, 2018)A significant number of linear inference problems in wireless sensor networks can be solved by projecting the observed signal onto a given subspace. Decentralized approaches avoid the need for performing such an operation ... -
Fast Graph Filters for Decentralized Subspace Projection
(Peer reviewed; Journal article, 2020)A number of inference problems with sensor networks involve projecting a measured signal onto a given subspace. In existing decentralized approaches, sensors communicate with their local neighbors to obtain a sequence of ... -
The Fate of Phthalates in Surface Waters During Humus Removal by Precipitation
(Journal article; Peer reviewed, 2010)Phthalates are esters of aromatic 1,2 di-carboxylic acids and are widely found in surface waters and their removal is necessary because of their effects on human health. Humic material in water can adsorb phthalates and ... -
Fatigue crack growth in mooring chain steel at different mean load levels
(Peer reviewed; Journal article, 2023)The fatigue crack growth rates of R4 mooring chain steel at different R-ratios are investigated. Crack growth experiments are performed at three different R-ratios, 0.1, 0.3 and 0.7, utilizing compact tension specimens in ... -
Fault Detection and Diagnostics of Hydraulic Systems in Hydroelectric Power Plants
(Master thesis, 2023)Most hydroelectric power plants experience few faults during their lifetime. However, with the expected increase in volatile energy sources in the energy mix and the use of hydroelectric power plants as balancing mechanisms, ... -
Fault detection for network control systems with multiple communication delays and stochastic missing measurements
(Journal article; Peer reviewed, 2014)This paper is concerned with fault detection problem for a class of network control systems (NCSs) with multiple communication delays and stochastic missing measurements. The missing measurement phenomenon occurs in a ... -
Fault detection for wireless network control systems with stochastic uncertainties and time delays
(Journal article; Peer reviewed, 2014)The fault detection problem is investigated for a class of wireless network control systems which has stochastic uncertainties in the state-space matrices, combined with time delays and nonlinear disturbance. First, the ... -
Fault Detection of Inter-Turn Short-Circuited Stator Windings in Permanent Magnet Synchronous Machines
(Master thesis, 2023)Vannkraftverk leverer grønn og pålitelig energi til befolkningen i Norge, og bidrar med rundt 88 % av landets årlige strømbehov. Uventede avbrudd og stans for kraftverkene vil resultere i store økonomiske tap, samt at ... -
Fault detection of networked control systems based on sliding mode observer
(Journal article; Peer reviewed, 2013)This paper is concerned with the network-based fault detection problem for a class of nonlinear discrete-time networked control systems with multiple communication delays and bounded disturbances. First, a sliding mode ... -
Fault Diagnosis of an Electrical Winch based on Structural Analysis
(Master thesis, 2018)This report covers development and implementation of a model-based fault-detection and fault diagnosis algorithm based on structural analysis, providing deeper knowledge of predictive maintenance, which o ers the industry ... -
Fault Diagnosis of Gearbox Based Pitch Drives in Wind Turbines : Fault Detection by Support Vector Machine Using Motor Current Signal Analysis
(Master thesis, 2020)The growing dependence on wind power in recent years has increased the demand for reliantwind turbines. The pitch system of a wind turbine is one of the components with the highest failure rates. The most common way of ... -
Fault-reconstruction-based cascaded sliding mode observers for descriptor linear systems
(Journal article; Peer reviewed, 2012)This paper develops a cascaded sliding mode observer method to reconstruct actuator faults for a class of descriptor linear systems. Based on a new canonical form, a novel design method is presented to discuss the existence ... -
Fault-Tolerant Application-Specific Topology based NoC and its Prototype on an FPGA
(Peer reviewed; Journal article, 2021)Application-Specific Networks-on-Chips (ASNoCs) are suitable communication platforms for meeting current application requirements. Interconnection links are the primary components involved in communication between the ...