Blar i Fakultet for teknologi, naturvitenskap og maritime fag på tittel
Viser treff 1568-1587 av 1648
-
Tuning Model Predictive Control for Rigorous Operation of the Dalsfoss Hydropower Plant
(Peer reviewed; Journal article, 2022)Model predictive control is considered an attractive control strategy for the operation of hydropower station systems. It is due to the operational constraints or requirements of the hydropower system for safe and eco-friendly ... -
Tuning PD and PID Controllers for Double Integrating Plus Time Delay Systems
(Journal article; Peer reviewed, 2017)An existing method for tuning a PI controller for an integrating plus time delay plant are extended to be used for the design of a PD controller for a double integrating plus time delay plant. The PD controller is extended ... -
Two- and three-pion quantum statistics correlations in Pb-Pb collisions at √sNN = 2.76 TeV at the CERN Large Hadron Collider
(Journal article; Peer reviewed, 2014)Correlations induced by quantum statistics are sensitive to the spatiotemporal extent as well as dynamics of particle-emitting sources in heavy-ion collisions. In addition, such correlations can be used to search for the ... -
Two-dimensional quantum motion of a levitated nanosphere
(Peer reviewed; Journal article, 2022)We report on the two-dimensional (2D) dynamics of a levitated nanoparticle in an optical cavity. The motion of the nanosphere is strongly coupled to the cavity field by coherent scattering and heavily cooled in the plane ... -
Two-Level Optimisation and Control Strategy for Unbalanced Active Distribution Systems Management
(Peer reviewed; Journal article, 2020)This article proposes a new approach to the operation of unbalanced Active Distribution Systems (ADS) using an economic dispatch optimisation model for Active Distribution Systems Management (ADSM). The model proposes a ... -
Two-particle differential transverse momentum and number density correlations in p−Pb collisions at 5.02 TeV and Pb-Pb collisions at 2.76 TeV at the CERN Large Hadron Collider
(Journal article; Peer reviewed, 2019)We present measurements of two-particle differential number correlation functions R2 and transverse momentum correlation functions P2, obtained from p-Pb collisions at 5.02 TeV and Pb-Pb collisions at 2.76 TeV. The results ... -
Two-pion femtoscopy in p -Pb collisions at √sNN =5.02 TeV
(Journal article; Peer reviewed, 2015)We report the results of the femtoscopic analysis of pairs of identical pions measured in p-Pb collisions at √sNN=5.02 TeV. Femtoscopic radii are determined as a function of event multiplicity and pair momentum in three ... -
A UAV-based Infrared Small Target Detection System for Search and Rescue Missions
(Journal article, 2021)Using infrared imaging cameras mounted on unmanned aerial vehicles to assist in search and rescue missions by gathering and processing images can substantially improve the chances of survival of missing people. Indeed, ... -
An Ultra-Low Power Multivibrator-Based Wake-up Receiver for Wireless Sensor Networks
(Chapter, 2021)In recent years wireless sensor networks (WSNs) have gained significant attention because of their implementation in many different fields. As the nodes in WSNs are typically battery-powered, their lifetime is mainly limited ... -
Ultrasonic level scanning for monitoring mass flow of complex fluids in open channels — A novel sensor fusion approach using AI techniques
(Peer reviewed; Journal article, 2017) -
Ultrasound intensified CO2 desorption from pressurized loaded monoethanolamine solutions. I. parameters investigation and modelling
(Journal article; Peer reviewed, 2018)CO2 stripping from loaded monoethanolamine (MEA) aqueous solutions intensified by means of ultrasound was investigated in a lab-scale kettle reboiler with both gas and liquid continuous operations. The reboiler operating ... -
Ultrasound intensify CO2 desorption from pressurized loaded monoethanolamine solutions. II. Optimization and cost estimation
(Journal article; Peer reviewed, 2019)Optimization and cost estimation were performed for the use of ultrasound for intensifying CO2 reboiler stripping from lean monoethanolamine (MEA) aqueous solutions at 1.0 barg. This work was based on typical industrial ... -
Ultrasound Transducers for High Pressure Environments Up to 1000 Bar
(Peer reviewed; Journal article, 2020)This paper studies the influence of high ambient pressure on ultrasound transducers where the piezoelectric layer is bonded to the acoustic matching layer by two different methods: Au-Sn solid-liquid interdiffusion and ... -
uMemristorToolbox: Open source framework to control memristors in Unity for ternary applications
(Chapter, 2020)This paper presents uMemristorToolbox, a novel open source framework that reads and writes non-volatile ternary states to memristors. The Unity (C#) framework is a port of the open source Java project Memristor-Discovery ... -
Under-Frequency Load Shedding in Mongolia: Simulation Assessment Considering Inertia Scenarios
(Peer reviewed; Journal article, 2020)Mongolia power system (MPS) is evolving quite fast, and the integration of renewable resources (mainly wind power and solar photovoltaic) reached 20% by 2019. The MPS is interconnected to Russia in order to cover local ... -
Underlying event properties in pp collisions at √s = 13 TeV
(Peer reviewed; Journal article, 2020)This article reports measurements characterizing the Underlying Event (UE) associated with hard scatterings at midrapidity (|η| < 0.8) in pp collisions at √ s = 13 TeV. The hard scatterings are identified by the leading ... -
A unified approach for the calculation of in-plane dielectric constant of films with interdigitated electrodes
(Peer reviewed; Journal article, 2020)Interdigitated electrodes (IDEs) on dielectric films is an important electrode design in electrical components such as transducers and sensors. Further development and use of IDEs for characterization of the in-plane ... -
Unlocking the power of big data within the early design phase of the new product development process
(Peer reviewed; Journal article, 2021)This study investigates how to exploit big data to increase knowledge in the early design phase within new product development through an industrial application. There are limited research and a scarcity of empirical studies ... -
Unveiling the strong interaction among hadrons at the LHC
(Peer reviewed; Journal article, 2020)One of the key challenges for nuclear physics today is to understand from first principles the effective interaction between hadrons with different quark content. First successes have been achieved using techniques that ... -
Upgrade of the ALICE central barrel tracking detectors: ITS and TPC
(Journal article; Peer reviewed, 2019)The ALICE Collaboration will undertake a major upgrade of the detector apparatus during the second LHC Long Shutdown LS2 (2019–2020) in view of the Runs 3 and 4 (2021–2029). The objective of the upgrade is two-fold: i) an ...