Blar i Fakultet for informasjonsteknologi og elektroteknikk (IE) på tittel
Viser treff 18945-18964 av 20221
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A two-level over-voltage control strategy in distribution networks with high PV penetration
(Peer reviewed; Journal article, 2021)Over-voltage in low voltage feeders due to the increasing penetration level of photovoltaic (PV) is a crucial issue to be addressed. There is a need to use more advanced voltage control methods to satisfy the response time ... -
Two-Sided Boundary control and State Estimation of 2x2 Semilinear Hyperbolic Systems
(Chapter, 2017)We solve the problem of controlling a class of one-dimensional semilinear 2 × 2 hyperbolic systems to the origin in minimum time using actuation at both boundaries of the domain. The control method can also be used to solve ... -
Two-sided p-values for a non-symmetric distribution of test statistics
(Bachelor thesis, 2022)I denne oppgaven undersøkes ulike måter å beregne p-verdier for en tosidig hypotesetest hvor testobservatoren har en usymmetrisk sannsynlighetsfordeling. Først gis en kort introduksjon til statistiske begreper før Fishers ... -
A Two-stage Area-efficient High Input Impedance CMOS Amplifier for Neural Signals
(Chapter, 2021)In this article, a two-stage area-efficient high input impedance neural amplifier is proposed. It has been shown that two single-stage amplifiers with low gain will consume less area in comparison with a single-stage high ... -
A Two-Stage Deep Modeling Approach to Articulatory Inversion
(Chapter, 2021)This paper proposes a two-stage deep feed-forward neural network (DNN) to tackle the acoustic-to-articulatory inversion (AAI) problem. DNNs are a viable solution for the AAI task, but the temporal continuity of the estimated ... -
Two-Stage Optimized Trajectory Planning for ASVs Under Polygonal Obstacle Constraints: Theory and Experiments
(Peer reviewed; Journal article, 2020)We propose a method for energy-optimized trajectory planning for autonomous surface vehicles (ASVs), which can handle arbitrary polygonal maps as obstacle constraints. The method comprises two stages: The first is a hybrid ... -
Two-Stage Power Amplifier With Interstage Mismatch and Envelope Tracking for Improved Linearity and Efficiency
(Master thesis, 2023)Utgangspunktet for avhandlingen er å utforske bruken av en driver-forsterker i serie med en effektforsterker. Hvor mismatch i matchenettverket mellom forsterkertrinnene, og envelope tracking av effektforsterkeren er brukt ... -
Two-tiered face verification with low-memory footprint for mobile devices
(Peer reviewed; Journal article, 2020)Mobile devices have their popularity and affordability greatly increased in recent years. As a consequence of their ubiquity, these devices now carry all sorts of personal data that should be accessed only by their owner. ... -
Two-variable fibrations, factorisation systems and -categories of spans
(Peer reviewed; Journal article, 2023)We prove a universal property for ∞-categories of spans in the generality of Barwick’s adequate triples, explicitly describe the cocartesian fibration corresponding to the span functor, and show that the latter restricts ... -
Two-way Actuator for Arm Mounted Exoskeleton
(Master thesis, 2015)Human exoskeleton designs have in recent years started adopting the use of flexible and pneumatic powered actuators, because of their ease of use and inherent properties. A disadvantage however is that they have to be set ... -
Two-way Interaction between Switching Arc and Solid Surfaces: Distribution of Ablated contact and Nozzle Materials
(Journal article; Peer reviewed, 2019)This paper is devoted to two-way plasma-surface interactions by investigating how the plasma arc ablates the nozzle and contacts and how the distribution of ablated materials changes the plasma parameters. For this ... -
Tynnfilmepitaksi ved pulset laserdeponering av SrRuO3: En vekstparameterstudie
(Master thesis, 2007)Tynnfilmepitaksi ved pulset laserdeponering av SrRuO3 på TiO2-terminert (001)-orientert SrTiO3-substrat, er i dette arbeidet undersøkt over et stort spekter av deponeringssystemets vekstparametere. Veksten er overvåket ved ... -
Type^2: A Secure and Seamless Biometric Two-Factor Authentication Protocol Using Key stroke Dynamics
(Peer reviewed; Journal article, 2023) -
U-Compare bio-event meta-service: compatible BioNLP event extraction services
(Journal article; Peer reviewed, 2011)Background: Bio-molecular event extraction from literature is recognized as an important task of bio text mining and, as such, many relevant systems have been developed and made available during the last decade. While ... -
The U-Net Family for Epicardial Adipose Tissue Segmentation and Quantification in Low-Dose CT
(Peer reviewed; Journal article, 2023)Epicardial adipose tissue (EAT) is located between the visceral pericardium and myocardium, and EAT volume is correlated with cardiovascular risk. Nowadays, many deep learning-based automated EAT segmentation and quantification ... -
UAV anti-icing system based on conductive coating
(Master thesis, 2014)Icing on leading edge surfaces such as wings and propeller blades presents a major risk for UAVs operating in a cold and humid environment. Reducing or loss of manoeuvrability, loss of lift, increase in drag, reducing ... -
UAV Fault-Tolerant Control by Combined L1 Adaptive Backstepping and Fault-dependent Control Allocation
(Chapter, 2015)This paper presents an approach to obtain fault tolerance in the nonlinear longitudinal motion control of an aircraft. The approach uses an L1 adaptive backstepping controller and fault-dependent control allocation to ... -
UAV Icing: A Performance Model for a UAV Propeller in Icing Conditions
(Chapter, 2022)In-flight icing on unmanned aerial vehicles is a severe hazard and imposes limits on the operational envelope. Icing has been shown to lead to substantial aerodynamic performance losses on lifting surfaces and propellers. ... -
UAV Icing: A Unified Icing Severity Index Derived from Performance Degradation
(Chapter, 2022)A problem that unmanned aerial vehicles (UAV) operators face when dealing with in-flight icing conditions is a reliable way to assess icing severity risk. This paper aims to develop an icing severity index that looks at ... -
UAV icing: Development of an ice protection system for the propeller of a small UAV
(Journal article; Peer reviewed, 2023)Atmospheric icing, also called in-flight icing, is a common hazard for the operation of uncrewed aerial vehicles (UAVs). With the background of a growing commercial and military market of small and medium-sized drones and ...